VARIABLE ANGLE LOCKING HAND SYSTEM

VARIABLE ANGLE LOCKING HAND SYSTEM For fragment-specific fracture fixation with variable angle locking and locking technology Instruments and implants approved by the AO Foundation. This publication is not intended for distribution in the USA. SURGICAL TECHNIQUE

Image intensifier control This description alone does not provide sufficient background for direct use of DePuy Synthes products. Instruction by a surgeon experienced in handling these products is highly recommended. Processing, Reprocessing, Care and Maintenance For general guidelines, function control and dismantling of multi-part instruments, as well as processing guidelines for implants, please contact your local sales representative or refer to: http://emea.depuysynthes.com/hcp/reprocessing-care-maintenance For general information about reprocessing, care and maintenance of Synthes reusable devices, instrument trays and cases, as well as processing of Synthes non-sterile implants, please consult the Important Information leaflet (SE_023827) or refer to: http://emea.depuysynthes.com/hcp/reprocessing-care-maintenance

TABLE OF CONTENTS INTRODUCTION Variable Angle Locking Hand System Overview 2 AO Principles 5 Intended Use and Indications 6 Featured Plates and Technique Highlights 7 Screws in the System 18 Featured Instruments 20 SURGICAL TECHNIQUE Preoperative Planning and Reduction 27 Lag Screw Insertion (Optional) 29 Prepare and Insert Plate 37 Trial Implants 37 Insert Screw 50 Implant Removal 51 PRODUCT INFORMATION Implants 54 Kirschner Wires 63 Instruments 64 Optional Instruments 68 Trial Implants 69 Case Components and Modules 73 Also Available 76 MRI Information 77 Variable Angle Locking Hand System Surgical Technique DePuy Synthes 1

VARIABLE ANGLE LOCKING HAND SYSTEM OVERVIEW The DePuy Synthes Variable Angle Locking Hand System consists of plates that are anatomic, procedure-specific, and available in both stainless steel and titanium. The Variable Angle Locking Hand System offers instrumentation to aid in: fracture reduction provisional fixation plate adaptation construct creation Designed for the Surgeon and Patient A dedicated, global surgeon team was integral to the design of this system through extensive consultation and participation in multiple design labs. Surgeon interviews, design and development meetings, and collaboration with key opinion leaders determined the clinical components necessary for the DePuy Synthes Variable Angle Locking Hand System. DePuy Synthes Companies are dedicated to improving patient care. System Snapshot Extensive system of anatomically precontoured plates First to the market with 1.3 mm locking screws for hand plating 1 Forceps that aid in fracture reduction and lag screw application Forceps that aid in plate fixation Self-retaining screwdrivers Plates available in 316L stainless steel and titanium Color-coded instruments 1 DePuy Synthes Companies market analysis of leading orthopaedic companies, conducted May 2015. 1 DePuy Synthes Variable Angle Locking Hand System Surgical Technique

SYSTEM TECHNOLOGY Variable Angle Locking Technology Variable Angle Locking Plates 1.5 mm and 2.0 mm feature Variable Angle Locking coaxial holes. Four columns of threads in the Variable Angle Locking hole provide four points for threaded locking between the Plate and the Variable Angle Locking Screw to create a fixed-angle construct at the desired screw angle. Variable Angle Locking plate 1.5 holes accept: Variable Angle Locking screws B 1.5 mm Cortex screws B 1.5 mm Locking screws B 1.5 mm. These screws can only be used on-axis Variable Angle Locking plate 2.0 holes accept: Variable Angle Locking screws B 2.0 mm Cortex screws B 2.0 mm Locking screws B 2.0 mm. These screws can only be used on-axis Variable Angle Locking screws can be angled anywhere within a 30 cone Cortex screws B 1.5 mm and 2.0 mm can be used in the plate positioning slots, if present, for traditional compression and fixation Locking Technology Locking plates 1.3 feature locking, coaxial holes. Fully threaded locking holes provide threaded locking between the plate and the locking screw to create a fixed-angle construct Locking plate 1.3 holes accept: Locking screws B 1.3 mm Cortex screws B 1.3 mm Variable Angle Locking Hand System Surgical Technique DePuy Synthes 3

Variable Angle Locking Hand System Overview SYSTEM FEATURES Features Extensive range of implant options Anatomically contoured plates Plates designed for lateral and direct dorsal application Low-profile, anatomically precontoured plates Recessed screw heads Variable Angle Locking Technology Benefits Accommodates a variety of fractures and patient sizes Designed with contour to adapt to bony anatomy Accommodates plate placement to help avoid tendon insertion points Designed to reduce soft tissue irritation Designed to sit flush with the plate surface Offers screw placement options in a variety of fragment patterns and around the joint Provides fixed angle stability for metaphyseal and osteopenic bone Elongated plate holes Modular, color-coded system Facilitate plate positioning Aids in clear identification of instruments for Operating Room staff and Central Processing Facilitates proper instrumentation usage by size Comprehensive instrumentation Implants offered in both stainless steel and titanium T4 and T6 self-retaining screwdriver shafts Hex coupling screwdriver handle Reduction Forceps Plate Holding Forceps Aids surgeon in all aspects of procedure: plate adaption, provisional fixation, and bone preparation Allows options for surgeon preference and patient need Aid in screw handling, measuring, and delivery Ergonomic connection mechanism in a handle design that disassembles for cleaning Aids reduction and lag screw application via forceps Holds plate intraoperatively 4 DePuy Synthes Variable Angle Locking Hand System Surgical Technique

4 DePuy Synthes Expert Lateral Femoral Nail Surgical Technique AO PRINCIPLES AO PRINCIPLES In 1958, the AO formulated four basic principles, which have become the guidelines for internal fixation. 1, 2 In Those 1958, principles, the AO formulated as applied to four the basic Variable principles, Angle which have Locking become Hand the System, guidelines are: for internal fixation 1, 2. 4_Priciples_03.pdf 1 05.07.12 12:08 Anatomic Anatomic reduction reduction Fracture Fracture reduction reduction and and fixation fixation to to restore restore anatomical anatomical relationships. relationships. 1 2 Stable Stable fixation fixation Fracture Fracture fixation fixation providing providing absolute absolute or relative or relative stability, stability, as required as by the required patient, by the the injury, patient, and the the injury, personality and the personality of the fracture. of the fracture. Early, active mobilization Early and safe mobilization and rehabilitation of of the injured part and the patient as as a whole. 4 3 Preservation Preservation of of blood blood supply supply Preservation Preservation of of the the blood blood supply supply to to soft soft tissues tissues and and bone bone by by gentle reduction gentle reduction techniques techniques and and careful careful handling. handling. 1 Müller ME, M Allgöwer, R Schneider, H Willenegger. Manual of Internal Fixation. 3rd ed. Berlin Heidelberg New York: Springer. 1991. 2 Rüedi TP, RE Buckley, CG Moran. AO Principles of Fracture Management. 1. 2nd Müller ed. Stuttgart, ME, Allgöwer New M, York: Schneider Thieme. R, 2007. Willenegger H. Manual of Internal Fixation. 3rd ed. Berlin, Heidelberg, New York: Springer; 1991. 2. Rüedi TP, RE Buckley, CG Moran. AO Principles of Fracture Management. 2nd ed. Stuttgart, New York: Thieme; 2007. Variable Angle Locking Hand System Surgical Technique DePuy Synthes 5

INTENDED USE AND INDICATIONS Intended Use Variable Angle Locking Hand System Implants are intended for temporary fixation, correction or stabilization of bones in anatomical region of the hand. Indications The Variable Angle Locking Hand System is indicated for the treatment of fractures, deformities and degenerative diseases in the hand. Precaution: When using this system to treat skeletally immature patients, physiological status of the physes and individual stature of the patient should be assessed before considering treatment options as damage to the physes may occur, leading to potential growth arrest. 6 DePuy Synthes Variable Angle Locking Hand System Surgical Technique

FEATURED PLATES AND TECHNIQUE HIGHLIGHTS The plates contained in this section are featured implants of the DePuy Synthes Variable Angle Locking Hand System. Refer to the product information section for a complete list of all plate configurations offered as part of this system. Phalangeal Head Plate Designed with an anatomic contour and hole configuration to facilitate lateral fixation of fractures of the middle and proximal phalangeal head. Elongated hole for adjustment of plate position Ulnar or radial plate placement Curved plate designed to follow the natural curve of the phalanx Screw configuration in the head is designed to span the attachment of the collateral ligament Available in Right and Left orientations Designed for periarticular fractures and articular fractures of the distal phalanx Available sizes: Left Right 1.3 mm 02.130.157 02.130.156 04.130.157 04.130.156 1.5 mm 02.130.257 02.130.256 04.130.257 04.130.256 02 = Stainless Steel 04 = Titanium Left Right Surgical Approach Ulnar Radial Right Hand Right Plate Left Plate Left Hand Left Plate Right Plate Variable Angle Locking Hand System Surgical Technique DePuy Synthes 7

Featured Plates and Technique Highlights When implanting this plate, the following screw order placement is suggested. Place a cortex screw in the elongated hole (1), leaving the screw slightly loose. Screw placement is at the midaxial line. Place plate prior to the K-wire so that the cortex screw can be positioned at the midaxial line Provisionally fix the condyles. Place a K-wire in the center of the condyle, so the wire is located between the two distal holes (2). The K-wire should be placed in the center of the axis of the joint. K-wire placement is relative to the fan-shaped, central collateral ligament. Note that the footprint of the ligament is larger than the center of the axis. Make small adjustments to K-wire placement to avoid intra-articular placement of screws, while still creating a stable construct. Variations in K-wire placement are at surgeon s discretion, considering periarticular tissue and fracture size. For Plates 1.3, use a K-wire B 0.6 mm. For plates 1.5, use a K-wire B 0.8 mm Adjust the plate along the bone shaft, as necessary, so that the K-wire abuts the plate. Tighten the cortex screw in the elongated hole Place a screw in most distal hole (3) Place screw in most volar hole (4) Confirm placement and depth of screws under radiographic imaging Place remaining screws in the head and plate shaft, depending on fracture pattern 1 4 2 3 Refer to surgical technique section for general plate and screw application techniques where this suggested screw insertion order can be applied. 8 DePuy Synthes Variable Angle Locking Hand System Surgical Technique

Phalangeal Base Plate Designed with an anatomic contour and hole configuration to facilitate fixation of fractures at the base of the middle and proximal phalanx. Elongated hole for adjustment of plate position Lateral or dorsal placement Designed for metaphyseal transverse, oblique, or comminuted fractures of the phalanx When implanting this plate, the following screw order placement is suggested. Place cortex screw in elongated hole (1), leaving screw slightly loose. Check alignment and adjust plate as necessary Tighten screw in the elongated hole. Place a Variable Angle Locking Screw in one of the head holes (2). For plates 1.3, place a locking screw. Confirm screw placement and depth under radiographic imaging Place remaining screws in the head and plate shaft as needed, depending on fracture pattern Available sizes: 1.3 mm 1.5 mm 2.0 mm 02.130.154 02.130.254 02.130.354 04.130.154 04.130.254 04.130.354 02 = Stainless Steel 04 = Titanium 2 1 Refer to surgical technique section for general plate and screw application techniques where this suggested order can be applied. Variable Angle Locking Hand System Surgical Technique DePuy Synthes 9

Featured Plates and Technique Highlights Condylar Plate Straight plate with hole configuration designed to facilitate fixation of the middle and proximal phalanx, and the metacarpals. Elongated hole for adjustment of plate position Lateral or dorsal placement Designed for metaphyseal transverse, oblique, or comminuted fractures of the phalanx and metacarpals Position the head of the plate on the condyles. Available sizes: 1.5 mm 2.0 mm 02.130.255 02.130.355 04.130.255 04.130.355 02 = Stainless Steel 04 = Titanium 2 1 When implanting this plate, the following screw order placement is suggested. Place a cortex screw in the elongated hole (1), leaving screw slightly loose. Check alignment and adjust plate, as necessary. Tighten the screw in the elongated hole. Place a Variable Angle Locking screw in one of the head holes (2). Confirm screw placement and length using radiographic imaging. Place remaining screws in the head and plate shaft as needed, depending on fracture pattern Refer to surgical technique section for general plate and screw application techniques where this suggested order can be applied. 11 DePuy Synthes Variable Angle Locking Hand System Surgical Technique

Metacarpal I Plate, Dorsal Designed with an anatomic contour and hole configuration to facilitate fixation in fractures of the base of MC I. Elongated hole for adjustment of plate position Dorsal placement on MC I with the wide end of the plate placed proximally Three K-wire holes B 1.0 mm accept K-wires B 1.0 mm or smaller, for provisional fixation 4 variable angle screw holes in head designed to facilitate capture of fracture fragments Variable Angle Locking Plate 1.5 has higher strength than a non-locking straight plate 2.0 mm* Available sizes: 1.5 mm 2.0 mm 02.130.263 02.130.363 02 = Stainless Steel 04.130.263 04.130.363 04 = Titanium 3 1 Proximal 2 Distal Position plate on the metacarpal. During plate placement, consider the curve in the base of the metacarpal. Place a K-wire in any of the three K-wire holes, if needed, to hold the plate in place and obtain provisional fixation of the fragments around the joint (1). When implanting this plate, the following screw order placement is suggested: Place cortex screw in the elongated hole (2), leaving the screw slightly loose. Adjust plate position, as necessary. Tighten cortex screw in the elongated hole. Place a Variable Angle Locking Screw in the most proximal, metaphyseal head hole (3). The screw in the most proximal head hole is placed first since it is closest to the joint. Confirm screw placement and length under radiographic imaging. Place remaining screws in the head and plate shaft as needed, depending on the fracture pattern Refer to surgical technique section for general plate and screw application techniques where this suggested order can be applied. * Benchtop testing may not be indicative of clinical performance. Testing on file at DePuy Synthes Companies. Testing was completed comparing the Metacarpal I Plate 1.5, Dorsal to the DePuy Synthes non-locking straight plate 2.0 mm. Variable Angle Locking Hand System Surgical Technique DePuy Synthes 11

Featured Plates and Technique Highlights Metacarpal I Plate, Lateral Designed with a shape and hole configuration to facilitate fixation in MC I fractures. This plate is designed to be contoured to fit the dorsal and radial periarticular surfaces. Elongated hole for adjustment of plate position. Elongated hole is positioned on the shaft Designed for palmar approach to MC I Lateral placement on MC I (radiopalmar) Plate adaptation is recommended to ensure correct fit of plate to the bone (see technique section related to plate contouring) Available in left and right orientations Y-shape with contourable arms to fit varying anatomy and address fracture fragments Designed for T- or Y-shaped fractures in the sagittal plane and comminuted intra-articular fractures of the base of the first metarcarpal. Placement of the plate is fracture-dependent. When implanting this plate, the following screw order and placement is suggested: Ensure plate is contoured to fit anatomy, prior to implantation. The more contoured arm of the plate is positioned so that it wraps around the bone palmarly. This contoured arm follows the curve of the shaft of the plate. Place a cortex screw in the elongated hole (1), leaving the screw slightly loose. Adjust plate position, as necessary. Tighten cortex screw in the elongated hole. Place a Variable Angle Locking screw in the arms of the plate (2). Confirm screw placement and length under radiographic imaging. Place remaining screws in the plate, depending on fracture pattern. Available size: 1.5 mm Left Right 02.130.265 02.130.264 04.130.265 04.130.264 02 = Stainless Steel 04 = Titanium 2 2 1 1 Left 2 2 Right Refer to surgical technique section for general plate and screw application techniques where this suggested order can be applied. 11 DePuy Synthes Variable Angle Locking Hand System Surgical Technique

Metacarpal Neck Plate Designed with an anatomic contour and hole configuration to facilitate fixation of the head and neck of the metacarpals. Elongated hole for adjustment of plate position MC V: ulnar placement MC II-IV: dorsolateral placement K-wire B 1.0 mm hole accepts K-wires B 1.0 mm or smaller, for provisional fixation 4 diverging screws for secure fixation Designed for unstable subcapital and comminuted head and neck fractures of the metacarpals Available size: 1.5 mm 02.130.268 02 = Stainless Steel 04.130.268 04 = Titanium 3 2 1 When implanting this plate, the following screw order placement is suggested: Place a cortex screw in the elongated hole (1), leaving the screw slightly loose. Adjust plate position, as necessary. Tighten cortex screw in the elongated hole Additionally, a K-wire can be placed in the K-wire hole (2) in the distal portion of the plate to hold the plate in place, as necessary Place a Variable Angle Locking Screw in the either of the most distal holes of the plate head (3). Avoid wire and screw interference when placing screws in a variable angle hole. If necessary, the K-wire can be bent slightly to facilitate placement of the Variable Angle Drill Guide into a plate hole in the head of the plate Variable Angle Locking Hand System Surgical Technique DePuy Synthes 11

Featured Plates and Technique Highlights Confirm screw placement and length under radiographic imaging Place remaining screws in the plate, depending on fracture pattern. Fracture pattern will dictate the order of screw placement Refer to surgical technique section for general plate and screw application techniques where this suggested order can be applied. Variable Angle Screws at nominal angle in head of plate. Variable Angle Screws at 15 angulation (distally) in head of plate. 11 DePuy Synthes Variable Angle Locking Hand System Surgical Technique

Rotation Correction Plate Designed with an anatomic contour and hole configuration to facilitate fixation of the metacarpals and phalanges. Elongated transverse hole for intraoperative adjustment of the reduction, including correction of the fragment rotation of the bone, if necessary. Elongated hole allows 2.5 mm of travel Design of the plate head facilitates contouring to the anatomy of the condyles Designed for fractures and osteotomies of the metacarpals and phalanges Available sizes: 1.5 mm 2.0 mm 02.130.266 02.130.366 02 = Stainless Steel 04.130.266 04.130.366 04 = Titanium 1 2 When implanting this plate, the following screw order placement is suggested: Position the plate with the T-shaped section of the plate near the joint Insert 2 Variable Angle Locking Screws into the T-shaped section of the plate (1), ensuring that the elongated hole (2) is on the side of the osteotomy away from the joint, near a section of intact bone. Confirm screw placement and length under radiographic imaging Adjust the position of the bone Place a cortex screw into the elongated transverse hole (2), leaving the screw loose. Release and tighten the cortex screw while adjusting plate position, as necessary Check result of repositioning with the wrist at maximum extension. Tighten cortex screw Place remaining screws distal or proximal to the elongated transverse hole. Confirm screw placement and depth using radiographic imaging Variable Angle Locking Hand System Surgical Technique DePuy Synthes 11

Featured Plates and Technique Highlights Refer to surgical technique section for general plate and screw application techniques where this suggested order can be applied. 11 DePuy Synthes Variable Angle Locking Hand System Surgical Technique

Rotation Correction Fracture Plate Designed for indirect reduction techniques where bridging or in-situ reduction is desired. Allows adjustment of rotation and angulation before fixed angle construct is applied. Consistent with AO indirect reduction techniques of external fixation 1,2 Two elongated holes for intra-operative correction in 2 planes Dorsal placement Staggered shaft Designed for crushed, multifragmented, and/or periarticular fractures of the metacarpals and phalanges Available sizes: 1.5 mm 2.0 mm 02.130.267 02.130.367 02 = Stainless Steel 04.130.267 04.130.367 04 = Titanium 1 2 When implanting this plate, the following screw order placement is suggested: Insert a cortex screw into the head of the plate (1) into the condyle, ensuring that the elongated hole (2) is on the side of the osteotomy away from the joint, near a section of intact bone. Provisional fixation in either adjacent hole may be helpful Correct the position of the bone. Place a cortex screw in the elongated transverse hole (2) Continue to adjust the position of the bone, as necessary Check result of repositioning Place remaining screws distal or proximal to the elongated transverse hole Refer to surgical technique section for general plate and screw application techniques where this suggested order can be applied. 1. Müller ME, Allgöwer M, Schneider R, Willenegger H. Manual of Internal Fixation. 3 rd ed. Berlin, Heidelberg, New York: Springer; 1991. 2. Rüedi TP, RE Buckley, CG Moran. AO Principles of Fracture Management. 2 nd ed. Stuttgart, New York: Thieme; 2007. Variable Angle Locking Hand System Surgical Technique DePuy Synthes 11

SCREWS IN THE SYSTEM Screws with B 1.3 mm Locking Screws 1.3 mm Only for on-axis insertion in the locking holes Threaded, conical head locks securely into the locking hole Self-retaining,T4 Stardrive recess Self-tapping tip facilitates insertion Cortex Screws 1.3 mm Can be used in locking holes to compress the plate to the bone Self-retaining,T4 Stardrive recess Self-tapping tip facilitates insertion Screws with B 1.5 mm Variable Angle Locking Screws 1.5 mm Threaded, rounded head locks securely into the Variable Angle Locking hole Purple, color-coded head to easily distinguish as Variable Angle Locking Screw Self-retaining, T4 Stardrive recess Blunt self-tapping tip Cortex Screws 1.5 mm Can be used in the Variable Angle Locking holes to compress the plate to the bone Self-retaining, T4 Stardrive recess Self-tapping tip facilitates insertion Also Available Locking Screws, Stardrive, B 1.5 mm only used on-axis Compatible with Variable Angle Locking Plate 1.5 mm 11 DePuy Synthes Variable Angle Locking Hand System Surgical Technique

Screws with B 2.0 mm Variable Angle Locking Screws 2.0 mm Threaded, rounded conical head locks securely into the locking hole Purple, color-coded head to easily distinguish as a Variable Angle Locking Screw Self-retaining, T6 Stardrive recess Blunt, self-tapping tip Cortex Screws 2.0 mm Can be used in the Variable Angle Locking holes to compress the plate to the bone Self-retaining, T6 Stardrive recess Self-tapping tip facilitates insertion Also Available Locking Screws, Stardrive, B 2.0 mm only used on-axis Compatible with Variable Angle Locking Plate 2.0 mm Variable Angle Locking Hand System Surgical Technique DePuy Synthes 11

FEATURED INSTRUMENTS Reduction Forceps for Cortex Screws (03.130.291) This instrument is designed to hold reduced metacarpal and phalangeal bone fragments in place, while allowing insertion of a lag screw through the barrel of the forceps. Colors on the drill sleeves indicate the screw size and color bands indicate the threaded and gliding hole. Plate Holding Forceps with Pointed Ball Tip (03.130.280) The plate holding forceps are designed to hold the plate in the desired position against the bone. The ball on the upper portion of the jaws inserts through the plate hole to the bone, and the lower arm is inserted beneath the soft tissue against the underside of the bone The forceps can then be closed to the desired tightness to hold the plate, and is designed to remain in place after the handles are released 22 DePuy Synthes Variable Angle Locking Hand System Surgical Technique

Plate Holder (03.130.130) The plate holder is designed to hold the plates. The arms are squeezed together and inserted into a single plate hole. Once the arms are released, they hold the plate via tension The arms of the plate holders can also be placed in two adjacent holes The forceps can also be used to hold the outside edges of the plate. If used to hold the outside of the plate, releasing the arms of the holder will allow the plate to disengage. Variable Angle Locking Hand System Surgical Technique DePuy Synthes 22

Featured Instruments Cutting Pliers for Locking Plates 1.3 and VA Locking Plates 1.5 and 2.0 (03.130.271) The cutting pliers for locking plates are designed to cut all plates within the variable Angle Locking Hand System. A rasp for manual deburring is provided on the plate cutter head, if deburring is needed after cutting Cutting Pliers, In-Line, for Locking Plates 1.3 and VA Locking Plates 1.5 and 2.0 (03.130.270) The cutting pliers, in-line for plates are designed to cut plates with straight shafts within the Variable Angle Locking Hand System. Variable Angle Locking and Locking Plate holes are inserted over the insertion posts to hold the plate in place A rasp for manual deburring feature is provided on the plate cutter head, if deburring is needed after cutting 22 DePuy Synthes Variable Angle Locking Hand System Surgical Technique

Bending Pliers for Locking Plates 1.3 and VA Locking Plates 1.5 and 2.0 (03.130.260, 03.130.261) Bending pliers facilitate additional contouring of the plates, if necessary. Bending Pins for Locking Plates 1.3 (03.130.140) Bending Pins facilitate additional contouring of 1.3 mm plates, if necessary. Variable Angle Locking Hand System Surgical Technique DePuy Synthes 22

Featured Instruments Handle for Screwdriver with Hexagonal Coupling (03.130.005) The design of the handle reduces the likelihood of rolling on a flat surface. The hex coupling provides a one-step, reliable connection when inserting the screwdriver shaft. The handle disassembles into three pieces for cleaning and sterilization. The three parts include the hex coupling with spring, the shaft, and the handle. Stardrive Screwdriver Shafts (03.130.010, 03.130.020) Self-retaining screwdrivers aid in screw handling, measuring, and delivery. Screws with B 1.3 and 1.5 mm feature a T4 Stardrive recess. The tip of the T4 screwdriver is gold-colored. Screws with B 2.0 mm feature a T6 Stardrive recess. 22 DePuy Synthes Variable Angle Locking Hand System Surgical Technique

Variable Angle Drill Guide coaxial and conical (03.130.220, 03.130.320) The VA Drill Guide, coaxial and conical, is designed for variable angle technique (cone-shaped end) and nominal angle technique (coaxial). Variable Angle Nominal Angle (Coaxial) Variable angle technique using the cone-shaped end. Nominal angle technique using the fixed-angle end marked coaxial. Variable Angle Locking Hand System Surgical Technique DePuy Synthes 22

Featured Instruments Variable Angle Drill Guide coaxial and freehand useable (03.130.221, 03.130.321) The VA Drill Guide, coaxial and freehand useable is designed for variable angle technique and nominal angle technique (coaxial). Variable Angle Nominal Angle (Coaxial) Variable angle technique using the variable angle end, which allows freehand angulation of the drill bit. Nominal angle technique using the fixed-angle end marked coaxial. 22 DePuy Synthes Variable Angle Locking Hand System Surgical Technique

PREOPERATIVE PLANNING AND REDUCTION 1 Preparation Complete preoperative radiographic assessment and preoperative planning. Select the implant according to the fracture pattern and anatomy of the bone. Note: Ensure the proper plate selection is available, including L (left) or R (right) plates. Left plates are designed for the left hand. Right plates are designed for the right hand. For clarification on right and left Phalangeal Head Plate application, see information on page 7. Variable Angle Locking Hand System Surgical Technique DePuy Synthes 22

Preoperative Planning and Reduction 2 Reduce Fracture Instruments 292.060/492.060 Kirschner Wire B 0.6 mm with trocar tip, length 70 mm, (stainless steel or titanium) 292.080/492.080 Kirschner Wire B 0.8 mm with trocar tip, length 70 mm (stainless steel or titanium) 292.100/492.100 Kirschner Wire B 1.0 mm with trocar tip, length 150 mm (stainless steel or titanium) 292.120/492.120 Kirschner Wire B 1.25 mm with trocar tip, length 150 mm (stainless steel or titanium) Reduce fracture under imaging. The reduction method will depend on patient anatomy and fracture pattern. Optional instrument 03.130.291 Reduction Forceps for Cortex Screws B 1.3 to 2.0 mm, soft lock, length 140 mm 22 DePuy Synthes Variable Angle Locking Hand System Surgical Technique

LAG SCREW INSERTION (OPTIONAL) LAG SCREW INSERTION REDUCTION FORCEPS 1 Select a Drill Sleeve and Drill Bit Lag screws may be inserted using the Reduction Forceps for Cortex Screws B 1.3 to 2.0 mm (03.130.291). The associated drill sleeves and drill bits use a color-coded stripe system. The colors on the drill sleeves and drill bits correspond to the screw size. A single stripe indicates that the drill sleeve or drill bit is used for a threaded hole (pilot hole); a double stripe indicates that the drill sleeve or drill bit is used for a gliding hole. Screw Size Color Coding for Instruments Drill Guide Insert for Threaded Hole Drill Bit for Threaded Hole (One Color Stripe)* Drill Guide Insert for Gliding Hole Drill Bit for Gliding Hole (Two Color Stripes)* 1.3 mm Yellow 1.0 mm 03.130.292 1.0 mm 1.3 mm 03.130.294 1.3 mm 1.5 mm Red 1.1 mm 03.130.293 1.1 mm 1.5 mm 03.130.295 1.5 mm 2.0 mm Blue 1.5 mm 03.130.296 1.5 mm 2.0 mm 03.130.297 2.0 mm * Drill bits are available with various couplings, including Mini Quick Coupling, Jacobs Chuck, and J-Latch. Variable Angle Locking Hand System Surgical Technique DePuy Synthes 22

Lag Screw Insertion (Optional) Lag Screw Insertion Reduction Forceps 2 Assemble Drill Guide Insert To Forceps Press the drill guide insert into the barrel of the reduction forceps so that the guide is fully seated and a click is felt. 3 Attach The Reduction Forceps To The Bone Once in place, close the reduction forceps to the desired tightness. The forceps is designed to remain in place after the handles are released. 33 DePuy Synthes Variable Angle Locking Hand System Surgical Technique

4 Drill Threaded and Gliding Hole Gliding Hole Threaded Hole Threaded Hole Drill the far fragment using a drill bit for the threaded hole and the corresponding drill guide insert. Gliding Hole Drill the near cortex, so that the thread of the screw does not obtain purchase, using a drill bit for the gliding hole and the corresponding drill guide insert. Drill so that the lag screw is perpendicular to the fracture plane. An alternative technique is to drill for the gliding hole first and then drill for the threaded hole. Variable Angle Locking Hand System Surgical Technique DePuy Synthes 33

Lag Screw Insertion (Optional) Lag Screw Insertion Reduction Forceps 5 Countersink (Optional) Remove the drill guide insert from the forceps. Attach the Countersink for Screws B 1.3 to 2.0 mm (03.130.215) to the handle for screwdriver. Countersink, if desired. 6 Measure Insert the Depth Gauge for Screws B 1.3 to 2.0 mm (03.130.250) through the barrel of the forceps, to determine the screw length needed. The depth gauge is designed for one-handed use. 33 DePuy Synthes Variable Angle Locking Hand System Surgical Technique

The black line indicates the screw length. Optional Technique Use the scale on the back of the depth gauge to measure for screw length. Note: the depth gauge consists of 2 pieces and is designed to be disassembled for cleaning. Slide the tip of the hook so it is fully inside the black outer body. Press the tab on the back of the sliding hook and remove it from the black outer body. Variable Angle Locking Hand System Surgical Technique DePuy Synthes 33

Lag Screw Insertion (Optional) Lag Screw Insertion Reduction Forceps 7 Insert Cortex Screw Instruments 03.130.010 Screwdriver Shaft Stardrive 1.3/1.5, T4, self-holding, for Hexagonal Coupling 03.130.020 Screwdriver Shaft Stardrive 2.0, T6, self-holding, for Hexagonal Coupling Assemble the screwdriver shaft to the handle for screwdriver. For 1.3 mm and 1.5 mm screws, use the Screwdriver Shaft Stardrive 1.3/1.5, T4 (03.130.010, with yellow and red bands). The tip of the T4 screwdriver is coated in gold-color. For 2.0 mm screws, use the Screwdriver Shaft Stardrive 2.0, T6 screwdriver shaft (03.130.020, with blue band). The screwdriver and screws are designed to be self holding. To attach the screw to the screwdriver, position the screwdriver directly in line with the screw with no tilting. Ensure that the screwdriver tip engages the star-shaped lobes of the recess in the screw. It may be necessary to rotate the screwdriver up to a quarter turn to fully align the lobes of the screwdriver tip with the lobes of the screw recess. In addition, a tactile sensation may be noticed when the tip of the screwdriver shaft is fully aligned with the screw recess. Apply firm axial pressure downwards to ensure that the screw is fully seated before removing the screw from the implant module. Using the screwdriver, place the screw on the scale of the implant module, to confirm the length of the screw. Insert the screw through the barrel of the reduction forceps. Confirm screw placement under radiographic imaging. Once the screw has been inserted, remove the forceps from the bone. Note: Prior to sterilization of the reduction forceps, soft lock, add one drop of DePuy Synthes Autoclavable Oil (519.970) to instrument joints and ratchet mechanisms. 33 DePuy Synthes Variable Angle Locking Hand System Surgical Technique

LAG SCREW INSERTION DOUBLE DRILL GUIDE (OPTIONAL) Instruments 03.130.125 Double Drill Guide 1.3/1.0 03.130.225 Double Drill Guide 1.5/1.1 03.130.325 Double Drill Guide 2.0/1.5 For cortex screws B 1.3, 1.5 and 2.0 mm used as independent lag screws, use a double-ended drill guide and corresponding drill bit. Drill bits and drill guides are color-coded. Drill bits are available with several different couplings (see item listing). Etch lines on drill bits are spaced 5 mm apart. A K-wire may be used through the double drill guide. Screw Size Color Coding for Instruments Double Drill Guide Drill Bit For Threaded Hole (One Color Stripe)* Drill Bit for Gliding Hole (Two Color Stripes)* 1.3 mm Yellow 03.130.125 1.0 mm 1.3 mm 1.5 mm Red 03.130.225 1.1 mm 1.5 mm 2.0 mm Blue 03.130.325 1.5 mm 2.0 mm * Drill bits are available with various couplings, including Mini Quick Coupling, K-wire, and J-Latch. Variable Angle Locking Hand System Surgical Technique DePuy Synthes 33

Lag Screw Insertion Double Drill Guide (Optional) For cortex screws B 1.0 used as independent lag screws, use a drill bit B 0.8 mm (green band) and drill bit B 1.0 mm. Insert the screws using the Screwdriver Shaft 1.0, cruciform, with holding sleeve, with Hexagonal Coupling (314.482). Instruments 03.130.000 Drill Bit B 0.8 mm, length 64/33 mm, for Pilot Hole, for Jacobs Chuck 316.494 Drill Bit B 0.8 mm, length 56/16 mm, 2-flute, for J-Latch Coupling 316.385 Drill Bit B 0.8 mm, length 40/16 mm, 2-flute, for Mini Quick Coupling 314.482 Screwdriver Shaft 1.0, cruciform, with holding sleeve, with Hex Coupling 33 DePuy Synthes Variable Angle Locking Hand System Surgical Technique

PREPARE AND INSERT PLATE Trial Implants (Optional) To determine plate type and size intra-operatively, select a trial implant. Trial implants are available for most plates in the system (see complete list on pages 69 72). Place the trial implant on the bone. Trial Implants are etched with the position of screw holes. K-wire holes are located on the trial implant between the screw holes for provisional fixation of the trial implant. The trial implants include an elongated slot or round hole, which can be used with the Plate Holding Forceps (03.130.280) for placement. After coupling, remove trial implant and K-wires. Warning: Do not bend or cut trial implants. Do not implant trial implants. Variable Angle Locking Hand System Surgical Technique DePuy Synthes 33

Prepare and Insert Plate 1 Trim Plate Instrument 03.130.271 Cutting Pliers for Locking Plates 1.3 and VA Locking Plates 1.5/2.0 If desired, plate cutting pliers can be used to adjust the length of the plate. The Cutting Pliers (03.130.271) are designed to cut all plates within the Variable Angle Locking Hand System. Note: To prevent sharp edges from causing soft tissue irritation, place the plate top side up on the cutters to ensure any sharp edges will angle towards the underside of the plate. Trim the plate to the desired length using the cutting pliers, and remove any burr by using the rasp on the side of the cutting pliers. The cutting pliers create a straight cut. Remove any burr by using the rasp on the side of the cutting pliers. 33 DePuy Synthes Variable Angle Locking Hand System Surgical Technique

Optional instrument 03.130.270 Cutting Pliers, In-Line, for Locking Plates 1.3 and VA Locking Plates 1.5/2.0 Cut portion of plate The Cutting Pliers, In-Line (03.130.270) are designed to cut plates with straight shafts within the Variable Angle Locking Hand System. Note: When using the cutting pliers, in-line, insert the plate top side up in its respective color coded area on the cutting pliers. This is to ensure that the plate holes are protected during cutting. Insert the plate so that the section of the plate to be implanted is located on the side that is color-coded. Ensure that the plate is correctly inserted on the post. These cutting pliers are designed to be used to cut straight shafts of plates within the Variable Angle Locking Hand System. Note: The cutting pliers are designed with 2 silicone inserts in the jaws to hold the cut segment of the plate after cutting. The cutting pliers, in-line are designed with 1 silicone insert. Remove the silicone insert(s) prior to cleaning and sterilization. The cutting pliers, in-line, create a cut with a rounded profile. Remove any burr by using the rasp on the side of the cutting pliers. Variable Angle Locking Hand System Surgical Technique DePuy Synthes 33

Prepare and Insert Plate 2 Contour Plate If necessary, contour the plate to fit the patient s anatomy. Instruments 03.130.260 Bending Pliers for Locking Plates 1.3 and VA Locking Plates 1.5/2.0, right 03.130.261 Bending Pliers for Locking Plates 1.3 and VA Locking Plates 1.5/2.0, left 03.130.140 Bending Pin for Locking Plates 1.3, with thread Bend using adjacent holes in the plate. Orient the bending pliers so the side etched UP is facing up, with the top of the plate also facing up. Precaution: Reverse bending or use of the incorrect instrumentation for bending may weaken the plate and lead to premature plate failure (e.g. breakage). Do not bend the plate beyond what is required to match the anatomy. 44 DePuy Synthes Variable Angle Locking Hand System Surgical Technique

Optional The Bending Pin for Locking Plates 1.3 (03.130.140) are designed to be used with the 1.3 mm locking plates. Bend adjacent holes in the plates. Precaution: Avoid reverse bends and sharp bends (sharp bends include a single out-of-plane bend between two adjacent holes of >30 ). Reverse or sharp bends may weaken the plate and lead to premature plate failure. Variable Angle Locking Hand System Surgical Technique DePuy Synthes 44

Prepare and Insert Plate 3 Position Plate Instruments 292.060/ Kirschner Wire B 0.6 mm with trocar tip, 492.060 length 70 mm (stainless steel and titanium) 292.080/ Kirschner Wire B 0.8 mm with trocar tip, 492.080 length 70 mm (stainless steel or titanium) 292.100/ Kirschner Wire B 1.0 mm with trocar tip, 492.100 length 150 mm (stainless steel or titanium) Position the plate over the reduced fracture using the preferred positioning method. Either K-wires or forceps may be used to hold the plate in place. K-wires can be used in the plate K-wire holes, if present. Optional instrument 03.130.280 Plate Holding Forceps with pointed ball tip As an alternative, the plate holding forceps with pointed ball tip may be used to hold the plate to the bone. Insert the ball portion through a plate hole to the bone. The curved arm wraps around the underside of the bone through the incision. Close the forceps to the desired tightness to hold the plate. The forceps is designed to remain in place after the handles are released. Precaution: When using the plate holding forceps with pointed ball tip, avoid the tendons and avoid applying excessive pressure. Note: Prior to sterilization of the plate holding forceps with pointed ball tip, add one drop of DePuy Synthes Autoclavable Oil (519.970) to instrument joints and ratchet mechanisms. For more information, refer to the Featured Instrument section. 44 DePuy Synthes Variable Angle Locking Hand System Surgical Technique

4 Determine Screw Type Depending on the individual case, cortex screws or Variable Angle Locking/Locking Screws may be inserted. Locking or cortex screws can be used in any of the screw holes, with the exception of the nonthreaded elongated hole, if present. The elongated hole is designed for adjustment of plate position. The elongated hole accepts cortex screws only. Leave the cortex screw slightly loose in the elongated hole while adjusting plate position, as necessary. Tighten the cortex screw once plate placement has been confirmed. If a combination of locking and cortex screws is planned, a cortex screw should be inserted first to pull the plate to the bone. If a locking screw is inserted first, ensure that the plate is held securely to the bone, to avoid spinning the plate as the screw is locked in place. Variable Angle Locking Hand System Surgical Technique DePuy Synthes 44

Prepare and Insert Plate 5 Drill Instruments For Screws with B 1.3 mm 03.130.100 Drill Bit B 1.0 mm, length 75/31 mm, for Pilot Hole, for Jacobs Chuck 03.130.101 Drill Bit B 1.0 mm, length 61/31 mm, for Pilot Hole, for J-Latch Coupling 03.130.102 Drill Bit B 1.0 mm, length 61/31 mm, for Pilot Hole, for Mini Quick Coupling For Screws with B 1.5 mm 03.130.200 Drill Bit B 1.1 mm, length 70/39 mm, for Pilot Hole, for Jacobs Chuck 03.130.201 Drill Bit B 1.1 mm, length 65/39 mm, for Pilot Hole, for J-Latch Coupling 03.130.202 Drill Bit B 1.1 mm, length 56/39 mm, for Pilot Hole, for Mini Quick Coupling For Screws with B 2.0 mm 03.130.300 Drill Bit B 1.5 mm, length 88/57 mm, for Pilot Hole, for Jacobs Chuck 03.130.301 Drill Bit B 1.5 mm, length 83/57 mm, for Pilot Hole, for J-Latch Coupling 03.130.302 Drill Bit B 1.5 mm, length 74/57 mm, for Pilot Hole, for Mini Quick Coupling Select a drill bit based on the size of the screw. Drill bits are color-coded to the size of the associated screw. Note: The fracture pattern will dictate the optimal screw placement. Screw Size Drill Bit Size/Color Code 1.3 mm 1.0 mm Yellow 1.5 mm 1.1 mm Red 2.0 mm 1.5 mm Blue Fracture pattern will determine the order of screw insertion. In all cases, make sure the plate is in the correct position and flush with the bone. If placing a plate on the condyle, be cognizant of reducing and restoring the articular surface. 44 DePuy Synthes Variable Angle Locking Hand System Surgical Technique

6 Select a Drill Guide and Drilling Technique VA Drill Guide, coaxial and conical (03.130.220, 03.130.320) Variable Angle Locking Screws can be inserted using 2 different techniques, depending on which end of the drill guide is used: Verify the drill bit angle and depth under radiographic imaging to ensure the desired angle has been achieved. If necessary, drill at a different angle and verify again under imaging. Precaution: Avoid redrilling, especially in osteopenic bone. Variable Angle Nominal Angle (Coaxial) Variable angle technique using the cone-shaped end. Fully insert the variable angle end of the drill guide into the Variable Angle Locking hole. When drilling, the tip of the drill guide should remain fully seated in the hole Nominal angle technique using the fixed-angle end marked coaxial. Fully insert the coaxial end of the drill guide into the Variable Angle Locking hole and drill. Drill the hole with the drill bit at the desired angle within the cone by positioning the drill bit. Precaution: When using the variable angle end of the guide, it is important to not angulate more than 15 from the central axis of the screw hole. Overangulation could result in difficulty locking the screw. Variable Angle Locking Hand System Surgical Technique DePuy Synthes 44

Prepare and Insert Plate Drill for Variable Angle Screws Freehand VA Drill Guide, coaxial and freehand useable (03.130.221, 03.130.321) Variable Angle Locking Screws can be inserted using 2 different techniques, depending on which end of the drill guide is used: Verify the drill bit angle and depth under radiographic imaging to ensure the desired angle has been achieved. If necessary, drill at a different angle and verify again under imaging. Avoid redrilling, especially in osteopenic bone. Variable Angle Nominal Angle Variable angle technique using the variable angle. Nominal angle technique using the fixed-angle end marked coaxial. Fully insert the variable angle end of the drill guide into the Variable Angle Locking hole. Fully insert the coaxial end of the drill guide into the Variable Angle Locking hole and drill. Drill the hole with the drill bit at the desired angle by positioning the drill guide in the hole. Precaution: When using the variable angle end of the guide, it is important to not angulate more than 15 from the central axis of the screw hole. Over angulation could result in difficulty locking the screw. 44 DePuy Synthes Variable Angle Locking Hand System Surgical Technique

A Drill Sleeve 1.3, with thread, for Drill Bits B 1.0 mm (03.130.120) is available for use with only the plates 1.3. The drill guide allows drilling in the nominal position in the locking hole. Use a Double Drill Guide (03.130.125, 03.130.225, or 03.130.325) to drill for cortex screws through the plate. Variable Angle Locking Hand System Surgical Technique DePuy Synthes 47

Prepare and Insert Plate 7 Determine Screw Length Use the Depth Gauge for Screws B 1.3 to 2.0 mm (03.130.250) to determine screw length. Screw length is indicated by the black line. See pages 32 33 for additional technique information for the depth gauge. 44 DePuy Synthes Variable Angle Locking Hand System Surgical Technique

8 Insert Screw Instruments 03.130.010 Screwdriver Shaft Stardrive 1.3/1.5, T4, self-holding, for Hexagonal Coupling 03.130.020 Screwdriver Shaft Stardrive 2.0, T6, self-holding, for Hexagonal Coupling 03.130.005 Handle for Screwdriver, with Hexagonal Coupling Assemble the screwdriver shaft to the handle for screwdriver. Screws B 1.3 and 1.5 mm are inserted with a screwdriver shaft Stardrive T4 (yellow and red bands). The tip of the screwdriver is coated in gold-color. Screws B 2.0 mm are inserted with a screwdriver shaft Stardrive T6 (blue band). The screwdriver shafts and screws are designed to be self holding. To attach the screw to the screwdriver, position the screwdriver directly in line with the screw, with no tilting. Ensure that the screwdriver tip engages the star-shaped lobes of the recess in the screw. It may be necessary to rotate the screwdriver up to a quarter turn to fully align the lobes of the screwdriver tip with the lobes of the screw recess. In addition, a tactile sensation may be noticed when the tip of the screwdriver shaft is fully aligned with the screw recess. Apply firm axial pressure downwards to ensure that the screw is fully seated before removing the screw from the implant module. Using the screwdriver, place the screw on the scale of the implant module, to confirm the length of the screw. Insert screw. Variable Angle Locking Hand System Surgical Technique DePuy Synthes 44

INSERT SCREW When inserting screws, use a two-finger tightening technique. For Variable Angle Locking and Locking Screws, confirm screw placement and length under radiographic imaging prior to final tightening. For Variable Angle Locking and Locking Screws, screw insertion is complete when the screw is flush to the plate. Confirm screw position and depth under radiographic imaging. Precaution: Avoid penetrating the articular surface. Postoperative Treatment Postoperative treatment with locking plates or Variable Angle Locking Plates does not differ from conventional internal fixation procedures. 55 DePuy Synthes Variable Angle Locking Hand System Surgical Technique

IMPLANT REMOVAL If removal of the implant is necessary, the following instructions are suggested. 1 Preoperative Planning To ensure that the appropriate screw removal instruments are obtained, the surgeon should have the following information before implant removal: Implant type Time of implantation Material (steel, titanium) Recess geometry and dimension of screws Any visible damage to the implant (eg, broken screw shaft) 2 Clean Recess Instrument 319.390 Sharp Hook, length 155 mm Before removing screws, clean the screw recess. Free the screw recess from ingrown bone and tissue using the sharp hook to ensure the screwdriver can be fully inserted. Check the condition and the geometry of the recess of the exposed screwhead. Variable Angle Locking Hand System Surgical Technique DePuy Synthes 51

Implant Removal 3 Implant Removal Instruments 314.482 Screwdriver Shaft 1.0, cruciform, with holding sleeve, with Hexagonal Coupling 03.130.010 Screwdriver Shaft Stardrive 1.3/1.5, T4, self-holding, for Hexagonal Coupling 03.130.020 Screwdriver Shaft Stardrive 2.0, T6, self-holding, for Hexagonal Coupling 03.130.005 Handle for Screwdriver, with Hexagonal Coupling Optional set 01.900.020 Extraction Set for Standard Screws To remove locking screws, first unlock all screws from the plate; then remove the screws completely from the bone. The last screw removed should be a nonlocking screw on the shaft. This prevents the plate from spinning when locking screws are removed. Note: To remove broken screws or screws with a damaged screw recess, please refer to the DePuy Synthes Screw Extraction Set Application Notes for removal instructions. 55 DePuy Synthes Variable Angle Locking Hand System Surgical Technique

SUMMARY TABLE INSTRUMENTS Screw Size Cortex B 1.0 mm Cortex B 1.3 mm Cortex B 1.5 mm Cortex B 2.0 mm Gliding Hole Threaded Hole Gliding Hole (Two Stripes) 1.0 mm 1.3 mm 1.5 mm 2.0 mm Drill Bit Threaded Hole (One Stripe) 0.8 mm 1.0 mm 1.1 mm 1.5 mm Drill Guide Double Drill Guide for Cortex Screws n/a 03.130.125 (1.3/1.0 mm) 03.130.225 (1.5/1.1 mm) 03.130.325 (2.0/1.5 mm) For Variable Angle Locking, Locking, or Cortex Screws through the plate Cortex B 1.0 mm Locking or Cortex Screws B 1.3 mm Variable Angle Locking or Cortex Screws B 1.5 mm Variable Angle Locking or Cortex Screws B 2.0 mm n/a Drill Bit 1.0 mm 1.1 mm 1.5 mm Variable Angle Double Drill Guide with Cone n/a 03.130.220 (1.1 mm) 03.130.320 (1.5 mm) Drill Guide Variable Angle Double Drill Guide Freehand 03.130.221 (1.1 mm) 03.130.321 (1.5 mm) Threaded Drill Guide n/a 03.130.120 n/a Double Drill Guide for Cortex Screws n/a 03.130.125 (1.3/1.0 mm) 03.130.225 (1.5/1.1 mm) 03.130.325 (2.0/1.5 mm) Screwdriver Cruciform 314.482 T4 Stardrive 03.130.010 T6 Stardrive 03.130.020 Depth Gauge 03.130.250 Variable Angle Locking Hand System Surgical Technique DePuy Synthes 55

PLATES Locking Plates 1.3 316 Stainless Steel and TiCP Titanium* Plate Thickness: 0.75 mm Stainless Steel Titanium 02.130.150 04.130.150 Locking Plate 1.3, 6 holes, straight, length 24 mm 02.130.151 04.130.151 Locking Plate 1.3, 12 holes, straight, length 48 mm 02.130.152 04.130.152 Locking T-Plate 1.3, head 3 holes, shaft 5 holes, length 26 mm 02.130.153 04.130.153 Locking Y-Plate 1.3, head 3 holes, shaft 5 holes, length 27 mm 02.130.154 04.130.154 Locking Phalangeal Base Plate 1.3, head 2 holes, shaft 5 holes, length 26 mm 02.130.156 04.130.156 Locking Phalangeal Head Plate 1.3, right, length 22 mm 02.130.157 04.130.157 Locking Phalangeal Head Plate 1.3, left, length 22 mm 02.130.158 04.130.158 Locking Strut Plate 1.3, 8 holes, oblique-angled, right, length 19 mm 02.130.159 04.130.159 Locking Strut Plate 1.3, 8 holes, oblique-angled, left, length 19 mm 02.130.161 04.130.161 Locking Web Plate 1.3, 14 holes, length 29 mm * Available nonsterile or sterile-packed. Add S to catalog number to order sterile product. 55 DePuy Synthes Variable Angle Locking Hand System Surgical Technique

Variable Angle Locking Plates 1.5 316L Stainless Steel and TiCP Titanium* Plate Thickness: 1.0 mm Stainless Steel Titanium 02.130.250 04.130.250 VA Locking Plate 1.5, 6 holes, straight, length 28 mm 02.130.251 04.130.251 VA Locking Plate 1.5, 12 holes, straight, length 57 mm 02.130.252 04.130.252 VA Locking T-Plate 1.5, head 3 holes, shaft 7 holes, length 40 mm 02.130.253 04.130.253 VA Locking Y-Plate 1.5, head 3 holes, shaft 7 holes, length 42 mm 02.130.254 04.130.254 VA Locking Phalangeal Base Plate 1.5, head 2 holes, shaft 6 holes, length 36 mm 02.130.255 04.130.255 VA Locking Condylar Plate 1.5, head 2 holes, shaft 6 holes, length 36 mm 02.130.256 04.130.256 VA Locking Phalangeal Head Plate 1.5, right, length 26 mm 02.130.257 04.130.257 VA Locking Phalangeal Head Plate 1.5, left, length 26 mm 02.130.258 04.130.258 VA Locking Strut Plate 1.5, 8 holes, oblique-angled, right, length 23 mm 02.130.259 04.130.259 VA Locking Strut Plate 1.5, 8 holes, oblique-angled, left, length 23 mm 02.130.260 04.130.260 VA Locking Strut Plate 1.5, 12 holes, rectangular, length 36 mm 02.130.261 04.130.261 VA Locking Web Plate 1.5, 14 holes, length 33 mm * Available nonsterile or sterile-packed. Add S to catalog number to order sterile product. Variable Angle Locking Hand System Surgical Technique DePuy Synthes 55

Plates Stainless Steel Titanium 02.130.262 04.130.262 VA Locking Strut Plate 1.5, 4 holes, rectangular, length 11 mm 02.130.263 04.130.263 VA Locking Plate 1.5, for Metacarpal I, dorsal, length 29 mm 02.130.264 04.130.264 VA Locking Plate 1.5, for Metacarpal I, lateral, right 02.130.265 04.130.265 VA Locking Plate 1.5, for Metacarpal I, lateral, left 02.130.266 04.130.266 VA Locking Rotation Correction Plate 1.5, head 2 holes, shaft 6 holes, length 33 mm 02.130.267 04.130.267 VA Locking Rotation Correction Fracture Plate 1.5, length 32 mm 02.130.268 04.130.268 VA Locking Metacarpal Neck Plate 1.5, length 29 mm 55 DePuy Synthes Variable Angle Locking Hand System Surgical Technique

Variable Angle Locking Plates 2.0 316L Stainless Steel and TiCP Titanium* Plate Thickness: 1.3 mm Stainless Steel Titanium 02.130.350 04.130.350 VA Locking Plate 2.0, 6 holes, straight, length 35 mm 02.130.351 04.130.351 VA Locking Plate 2.0, 12 holes, straight, length 71 mm 02.130.352 04.130.352 VA Locking T-Plate 2.0, head 3 holes, shaft 7 holes, length 50 mm 02.130.353 04.130.353 VA Locking Y-Plate 2.0, head 3 holes, shaft 7 holes, length 52 mm 02.130.354 04.130.354 VA Locking Phalangeal Base Plate 2.0, head 2 holes, shaft 6 holes, length 44 mm 02.130.355 04.130.355 VA Locking Condylar Plate 2.0, head 2 holes, shaft 6 holes, length 44 mm 02.130.360 04.130.360 VA Locking Strut Plate 2.0, 12 holes, rectangular, length 45 mm 02.130.362 04.130.362 VA Locking Strut Plate 2.0, 4 holes, rectangular, length 13 mm 02.130.363 04.130.363 VA Locking Plate 2.0, for Metacarpal I, dorsal, length 32 mm 02.130.366 04.130.366 VA Locking Rotation Correction Plate 2.0, 2 + 6 holes, length 41 mm 02.130.367 04.130.367 VA Locking Rotation Correction Fracture Plate 2.0, length 42 mm * Available nonsterile or sterile-packed. Add S to catalog number to order sterile product. Variable Angle Locking Hand System Surgical Technique DePuy Synthes 55

SCREWS Cortex Screws B 1.0 mm, Self-Tapping, Cruciform* 316L Stainless Steel and TiCP Titanium Stainless Steel Titanium Length (mm) 200.526 400.526 6 200.527 400.527 7 200.528 400.528 8 200.529 400.529 9 200.530 400.530 10 200.531 400.531 11 200.532 400.532 12 200.533 400.533 13 200.534 400.534 14 * Available nonsterile or sterile-packed. Add S to catalog number to order sterile product. 55 DePuy Synthes Variable Angle Locking Hand System Surgical Technique

Cortex Screws B 1.3 mm, Self-Tapping, T4 Stardrive Recess* 316L Stainless Steel and Titanium Alloy** Stainless Steel Titanium Length (mm) 02.130.004 04.130.004 4 02.130.005 04.130.005 5 02.130.006 04.130.006 6 02.130.007 04.130.007 7 02.130.008 04.130.008 8 02.130.009 04.130.009 9 02.130.010 04.130.010 10 02.130.011 04.130.011 11 02.130.012 04.130.012 12 02.130.013 04.130.013 13 02.130.014 04.130.014 14 02.130.015 04.130.015 15 02.130.016 04.130.016 16 02.130.018 04.130.018 18 Locking Screws B 1.3 mm, Self-Tapping, T4 Stardrive Recess* 316L Stainless Steel and Titanium Alloy** Stainless Steel Titanium Length (mm) 02.130.104 04.130.104 4 02.130.105 04.130.105 5 02.130.106 04.130.106 6 02.130.107 04.130.107 7 02.130.108 04.130.108 8 02.130.109 04.130.109 9 02.130.110 04.130.110 10 02.130.111 04.130.111 11 02.130.112 04.130.112 12 02.130.113 04.130.113 13 02.130.114 04.130.114 14 02.130.115 04.130.115 15 02.130.116 04.130.116 16 02.130.118 04.130.118 18 * Available nonsterile or sterile-packed. Add S to catalog number to order sterile product. ** Ti-6Al-7Nb Variable Angle Locking Hand System Surgical Technique DePuy Synthes 55

Screws Cortex Screws B 1.5 mm, Self-Tapping, T4 Stardrive Recess* 316L Stainless Steel and Titanium Alloy** Stainless Steel Titanium Length (mm) 02.214.104 04.214.104 4 02.214.105 04.214.105 5 02.214.106 04.214.106 6 02.214.107 04.214.107 7 02.214.108 04.214.108 8 02.214.109 04.214.109 9 02.214.110 04.214.110 10 02.214.111 04.214.111 11 02.214.112 04.214.112 12 02.214.113 04.214.113 13 02.214.114 04.214.114 14 02.214.115 04.214.115 15 02.214.116 04.214.116 16 02.214.118 04.214.118 18 02.214.120 04.214.120 20 02.214.122 04.214.122 22 02.214.124 04.214.124 24 * Available nonsterile or sterile-packed. Add S to catalog number to order sterile product. ** Ti-6Al-7Nb 66 DePuy Synthes Variable Angle Locking Hand System Surgical Technique

Variable Angle Locking Screws B 1.5 mm, Self-Tapping, T4 Stardrive Recess* 316L Stainless Steel and Titanium Alloy** Stainless Steel Titanium Length (mm) 02.130.204 04.130.204 4 02.130.205 04.130.205 5 02.130.206 04.130.206 6 02.130.207 04.130.207 7 02.130.208 04.130.208 8 02.130.209 04.130.209 9 02.130.210 04.130.210 10 02.130.211 04.130.211 11 02.130.212 04.130.212 12 02.130.213 04.130.213 13 02.130.214 04.130.214 14 02.130.215 04.130.215 15 02.130.216 04.130.216 16 02.130.218 04.130.218 18 02.130.220 04.130.220 20 02.130.222 04.130.222 22 02.130.224 04.130.224 24 * Available nonsterile or sterile-packed. Add S to catalog number to order sterile product. ** Ti-6Al-7Nb Variable Angle Locking Hand System Surgical Technique DePuy Synthes 66

Screws Cortex Screws B 2.0 mm, Self-Tapping, T6 Stardrive Recess* 316L Stainless Steel and Titanium Alloy** Stainless Steel Titanium Length (mm) 201.356 401.356 6 201.357 401.357 7 201.358 401.358 8 201.359 401.359 9 201.360 401.360 10 201.361 401.361 11 201.362 401.362 12 201.363 401.363 13 201.364 401.364 14 201.365 401.365 15 201.366 401.366 16 201.368 401.368 18 201.370 401.370 20 201.372 401.372 22 201.374 401.374 24 Variable Angle Locking Screws B 2.0 mm, Self-Tapping, T6 Stardrive Recess* 316L Stainless Steel and Titanium Alloy** Stainless Steel Titanium Length (mm) 02.130.306 04.130.306 6 02.130.307 04.130.307 7 02.130.308 04.130.308 8 02.130.309 04.130.309 9 02.130.310 04.130.310 10 02.130.311 04.130.311 11 02.130.312 04.130.312 12 02.130.313 04.130.313 13 02.130.314 04.130.314 14 02.130.315 04.130.315 15 02.130.316 04.130.316 16 02.130.318 04.130.318 18 02.130.320 04.130.320 20 02.130.322 04.130.322 22 02.130.324 04.130.324 24 * Available nonsterile or sterile-packed. Add S to catalog number to order sterile product. ** Ti-6Al-7Nb 66 DePuy Synthes Variable Angle Locking Hand System Surgical Technique

KIRSCHNER WIRES 292.060.10 Kirschner Wire B 0.6 mm with trocar tip, length 70 mm, Stainless Steel, pack of 10 units 292.080.10 Kirschner Wire B 0.8 mm with trocar tip, length 70 mm, Stainless Steel, pack of 10 units 292.090.10 Kirschner Wire B 0.8 mm with trocar tip, length 150 mm, Stainless Steel, pack of 10 units 292.100.10 Kirschner Wire B 1.0 mm with trocar tip, length 150 mm, Stainless Steel, pack of 10 units 292.120.10 Kirschner Wire B 1.25 mm with trocar tip, length 150 mm, Stainless Steel, pack of 10 units 492.060 Kirschner Wire B 0.6 mm with trocar tip, length 70 mm, Titanium Alloy (TAV) 492.080 Kirschner Wire B 0.8 mm with trocar tip, length 70 mm, Titanium Alloy (TAV) 492.090 Kirschner Wire B 0.8 mm with trocar tip, length 150 mm, Titanium Alloy (TAV) 492.100 Kirschner Wire B 1.0 mm with trocar tip, length 150 mm, Titanium Alloy (TAV) 492.120 Kirschner Wire B 1.25 mm with trocar tip, length 150 mm, Titanium Alloy (TAV) Variable Angle Locking Hand System Surgical Technique DePuy Synthes 66

INSTRUMENTS 03.130.000 Drill Bit B 0.8 mm, length 64/33 mm, for Pilot Hole, for Jacobs Chuck 316.494 Drill Bit B 0.8 mm, length 56/16 mm, 2-flute, for J-Latch Coupling 316.385 Drill Bit B 0.8 mm, length 40/16 mm, 2-flute, for Mini Quick Coupling 03.130.100 Drill Bit B 1.0 mm, length 75/31 mm, for Pilot Hole, for Jacobs Chuck 03.130.101 Drill Bit B 1.0 mm, length 61/31 mm, for Pilot Hole, for J-Latch Coupling 03.130.102 Drill Bit B 1.0 mm, length 61/31 mm, for Pilot Hole, for Mini Quick Coupling 03.130.110 Drill Bit B 1.3 mm, length 60/29 mm, for Gliding Hole, for Jacobs Chuck 03.130.111 Drill Bit B 1.3 mm, length 55/29 mm, for Gliding Hole, for J-Latch Coupling 03.130.112 Drill Bit B 1.3 mm, length 46/29 mm, for Gliding Hole, for Mini Quick Coupling 03.130.200 Drill Bit B 1.1 mm, length 70/39 mm, for Pilot Hole, for Jacobs Chuck 03.130.201 Drill Bit B 1.1 mm, length 65/39 mm, for Pilot Hole, for J-Latch Coupling 03.130.202 Drill Bit B 1.1 mm, length 56/39 mm, for Pilot Hole, for Mini Quick Coupling 66 DePuy Synthes Variable Angle Locking Hand System Surgical Technique

03.130.210 Drill Bit B 1.5 mm, length 62/31 mm, for Gliding Hole, for Jacobs Chuck 03.130.211 Drill Bit B 1.5 mm, length 57/31 mm, for Gliding Hole, for J-Latch Coupling 03.130.212 Drill Bit B 1.5 mm, length 48/31 mm, for Gliding Hole, for Mini Quick Coupling 03.130.300 Drill Bit B 1.5 mm, length 88/57 mm, for Pilot Hole, for Jacobs Chuck 03.130.301 Drill Bit B 1.5 mm, length 83/57 mm, for Pilot Hole, for J-Latch Coupling 03.130.302 Drill Bit B 1.5 mm, length 74/57 mm, for Pilot Hole, for Mini Quick Coupling 03.130.310 Drill Bit B 2.0 mm, length 71/41 mm, for Gliding Hole, for Jacobs Chuck 03.130.311 Drill Bit B 2.0 mm, length 66/41 mm, for Gliding Hole, for J-Latch Coupling 03.130.312 Drill Bit B 2.0 mm, length 57/41 mm, for Gliding Hole, for Mini Quick Coupling 03.130.005 Handle for Screwdriver, with Hexagonal Coupling 314.482 Screwdriver Shaft 1.0, cruciform, with holding sleeve, with Hexagonal Coupling 03.130.010 Screwdriver Shaft Stardrive 1.3/1.5, T4, self-holding, for Hexagonal Coupling Variable Angle Locking Hand System Surgical Technique DePuy Synthes 66

Instruments 03.130.020 Screwdriver Shaft Stardrive 2.0, T6, self-holding, for Hexagonal Coupling 03.130.120 Drill Sleeve 1.3, with thread, for Drill Bits B 1.0 mm 03.130.125 Double Drill Guide 1.3/1.0 03.130.220 VA Drill Guide, coaxial and conical, for Drill Bits B 1.1 mm 03.130.221 VA Drill Guide, coaxial and freehand useable, for Drill Bits B 1.1 mm 03.130.225 Double Drill Guide 1.5/1.1 03.130.320 VA Drill Guide, coaxial and conical, for Drill Bits B 1.5 mm 03.130.321 VA Drill Guide, coaxial and freehand useable, for Drill Bits B 1.5 mm 03.130.325 Double Drill Guide 2.0/1.5 66 DePuy Synthes Variable Angle Locking Hand System Surgical Technique

03.130.250 Depth Gauge for Screws B 1.3 to 2.0 mm, measuring range to 43 mm 03.130.215 Countersink for Screws B 1.3 to 2.0 mm, for Hexagonal Coupling 03.130.130 Plate Holder 03.130.260 Bending Pliers for Locking Plates 1.3 and VA Locking Plates 1.5/2.0, right 03.130.261 Bending Pliers for Locking Plates 1.3 and VA Locking Plates 1.5/2.0, left 03.130.270 Cutting Pliers, In-Line, for Locking Plates 1.3 and VA Locking Plates 1.5/2.0 03.130.271 Cutting Pliers for Locking Plates 1.3 and VA Locking Plates 1.5/2.0 03.130.277 Silicone Insert for Cutting Pliers, In-Line, 03.130.270 03.130.279 Silicone Insert for Cutting Pliers 03.130.271 Variable Angle Locking Hand System Surgical Technique DePuy Synthes 67

OPTIONAL INSTRUMENTS 03.130.140 Bending Pin for Locking Plates 1.3, with thread 03.130.280 Plate Holding Forceps with pointed ball tip 03.130.291 Reduction Forceps for Cortex Screws B 1.3 to 2.0 mm, soft lock, length 140 mm 03.130.292 Drill Guide Insert, yellow, for Drill Bits B 1.0 mm, for No. 03.130.291 03.130.294 Drill Guide Insert, yellow, for Drill Bits B 1.3 mm, for No. 03.130.291 03.130.293 Drill Guide Insert, red, for Drill Bits B 1.1 mm, for No. 03.130.291 03.130.295 Drill Guide Insert, red, for Drill Bits B 1.5 mm, for No. 03.130.291 03.130.296 Drill Guide Insert, blue, for Drill Bits B 1.5 mm, for No. 03.130.291 03.130.297 Drill Guide Insert, blue, for Drill Bits B 2.0 mm, for No. 03.130.291 66 DePuy Synthes Variable Angle Locking Hand System Surgical Technique

TRIAL IMPLANTS Trial Implants for Locking Plates 1.3 (Optional) 03.132.150 Trial Implant for Locking Plate 1.3, straight, 6 holes, length 24 mm 03.132.152 Trial Implant for Locking T-Plate 1.3, 3 holes head/5 holes shaft, length 26 mm 03.132.153 Trial Implant for Locking Y-Plate 1.3, 3 holes head/5 holes shaft, length 27 mm 03.132.154 Trial Implant for Locking Phalangeal Base Plate 1.3, 2 holes head/5 holes shaft, length 26 mm 03.132.156 Trial Implant for Locking Phalangeal Head Plate, 1.3, right, length 22 mm 03.132.157 Trial Implant for Locking Phalangeal Head Plate, 1.3, left, length 22 mm 03.132.158 Trial Implant for Locking Strut Plate 1.3, 8 holes, oblique-angled, right, length 19 mm 03.132.159 Trial Implant for Locking Strut Plate 1.3, 8 holes, oblique-angled, left, length 19 mm 03.132.161 Trial Implant for Locking Web Plate 1.3, 14 holes, length 29 mm Variable Angle Locking Hand System Surgical Technique DePuy Synthes 66

Trial Implants Trial Implants for Locking Plates 1.5 (Optional) 03.132.250 Trial Implant for VA Locking Plate 1.5, straight, 6 holes, length 28 mm 03.132.252 Trial Implant for VA Locking T-Plate 1.5, 3 holes head/7 holes shaft, length 40 mm 03.132.253 Trial Implant for VA Locking Y-Plate 1.5, 3 holes head/7 holes shaft, length 42 mm 03.132.254 Trial Implant for VA Locking Phalangeal Base Plate 1.5, 2 holes head/6 holes shaft, length 36 mm 03.132.256 Trial Implant for VA Locking Phalangeal Head Plate, 1.5, right, length 26 mm 03.132.257 Trial Implant for VA Locking Phalangeal Head Plate, 1.5, left, length 26 mm 03.132.258 Trial Implant for VA Locking Strut Plate 1.5, 8 holes, oblique-angled, right, length 23 mm 03.132.259 Trial Implant for VA Locking Strut Plate 1.5, 8 holes, oblique-angled, left, length 23 mm 03.132.260 Trial Implant for VA Locking Strut Plate 1.5, 12 holes, rectangular, length 36 mm 03.132.261 Trial Implant for VA Locking Web Plate 1.5, 14 holes, length 33 mm 77 DePuy Synthes Variable Angle Locking Hand System Surgical Technique

Trial Implants for Locking Plates 1.5 (Optional) 03.132.263 Trial Implant for VA Locking Plate 1.5, for Metacarpal I, dorsal, length 29 mm 03.132.264 Trial Implant for VA Locking Plate 1.5, for Metacarpal I, lateral, right 03.132.265 Trial Implant for VA Locking Plate 1.5, for Metacarpal I, lateral, left 03.132.267 Trial Implant for VA Locking Rotation Correction Fracture Plate 1.5, length 32 mm 03.132.268 Trial Implant for VA Locking Metacarpal Neck Fracture Plate 1.5, length 29 mm Variable Angle Locking Hand System Surgical Technique DePuy Synthes 77

Trial Implants Trial Implants for Locking Plates 2.0 (Optional) 03.132.350 Trial Implant for VA Locking Plate 2.0, straight, 6 holes, length 35 mm 03.132.352 Trial Implant for VA Locking T-Plate 2.0, 3 holes head/7 holes shaft, length 50 mm 03.132.353 Trial Implant for VA Locking Y-Plate 2.0, 3 holes head/7 holes shaft, length 52 mm 03.132.354 Trial Implant for VA Locking Phalangeal Base Plate 2.0, 2 holes head/6 holes shaft, length 44 mm 03.132.360 Trial Implant for VA Locking Strut Plate 2.0, 12 holes, rectangular, length 45 mm 03.132.363 Trial Implant for VA Locking Plate 2.0, for Metacarpal I, dorsal, length 32 mm 03.132.367 Trial Implant for VA Locking Rotation Correction Fractures Plate 2.0, length 42 mm 77 DePuy Synthes Variable Angle Locking Hand System Surgical Technique

CASE COMPONENTS AND MODULES 68.130.106 Locking Module 1.0/1.3 for VA Locking Hand System, without contents 68.130.110 Plate Module, for Locking Module 1.0/1.3 for VA Locking Hand System, without contents 68.130.113 Auxiliary Bin, for VA Locking Hand System Modules, without contents 68.130.206 VA Locking Module 1.5 for VA Locking Hand System, without contents 68.130.210 Plate Module Basic, for VA Locking Module 1.5 for VA Locking Hand System, without contents Variable Angle Locking Hand System Surgical Technique DePuy Synthes 77

Case Components and Modules 68.130.211 Plate Module Supplementary, for VA Locking Module 1.5 for VA Locking Hand System, without contents 68.130.306 VA Locking Module 2.0 for VA Locking Hand System, without contents 68.130.310 Plate Module Basic, for VA Locking Module 2.0 for VA Locking Hand System, without contents 68.130.311 Plate Module Supplementary, for VA Locking Module 2.0 for VA Locking Hand System, without contents 68.130.002 Standard Instruments Module for VA Locking Hand System, without contents 77 DePuy Synthes Variable Angle Locking Hand System Surgical Technique

68.130.008 Additional Instruments Module for VA Locking Hand System, without contents 68.130.012 K-wire Rack 0.6, 0.8, 1.0, 1.25 mm, without contents 68.130.014 Storage Basket, for VA Locking Hand System, without contents 68.130.015 Storage Basket, for VA Locking Hand System, with Lid, without contents Optional Set 01.900.020 Extraction Set for Standard Screws Variable Angle Locking Hand System Surgical Technique DePuy Synthes 77

ALSO AVAILABLE 398.410 Reduction Forceps, with Points, wide, ratchet lock, length 132 mm 398.950 Termite Forceps, ratchet lock, length 90 mm 399.970 Reduction Forceps with Points, ratchet lock, length 130 mm 319.390 Sharp Hook, length 155 mm 399.180 Bone Lever, small, short narrow tip, width 6 mm, length 160 mm 399.190 Bone Lever, small, short narrow tip, width 8 mm, length 160 mm 399.481 Periosteal Elevator, 3 mm width, curved blade, round edge 76 DePuy Synthes Variable Angle Locking Hand System Surgical Technique