Virage OCT Spinal Fixation System

Transcription

1 Virage OCT Spinal Fixation System

2 Virage OCT Spinal Fixation System Change Your Perspective Become a Part of the Posterior Fixation Revolution The Virage System is an Occipital-Cervico-Thoracic (OCT) spinal fixation system that will change your perspective on posterior fixation. The 360 Omnidirectional Extreme-Angle Screw allows for 112 of conical range of motion, simplifying rod alignment and minimizing operating time. The intuitive implants and instruments enable intraoperative flexibility, allowing surgeons to effectively treat each patient s unique needs. 360 Omnidirectional Extreme-Angle Screws Proprietary friction-fit head holds desired position to facilitate rod placement Dual-lead screw thread requires fewer revolutions Head-to-Head Transverse Connector 20 of polyaxial motion to eliminate cross connector bending Unlimited rotation in the sagittal plane for preferred placement Size Lengths Diameter 3.5mm Lengths 10-34mm Increments Smooth Shank Screws Extra Small Small 27-33mm 32-38mm 4.0mm 10-34mm Diameter Lengths Increments Medium 37-43mm 4.5mm 20-45mm Every 5mm 3.5mm 24-34mm Large 42-48mm 5.0mm 20-45mm Every 5mm 4.0mm 24-34mm Extra Large 47-53mm Note: The length of the smooth portion varies with different screw lengths Note: 22-40mm lengths available in the Deluxe Set Note: There is a 1mm overlap between sizes Note: Table also applies for rod-to-rod transverse connector sizing

3 Occipital Screws Diameter 4.5mm 5.25mm Lengths 6-16mm 6-16mm Increments Low Profile Occipital Plate Three sizes to accommodate patient anatomy including a strap option for additional fixation Lower rod connection to minimize soft tissue irritation Rotational and translational adjustability Rod-to-Rod Transverse Connector Snap-on design for easier implantation Locking system positioned lateral to spinal cord Multiple Rod Options Cobalt chrome & titanium Pre-bent Ø3.5mm/5.5mm transition rods Several pre-cut rod lengths available Various Occipital Rods Rod adjustability with 64 to 180 range of motion eliminates bending 3.5mm to 3.8mm transition at hinge increases rod strength at occipital level Pre-bent occipital rods 100 and 130 Virage French (n) vi raj a change in perspective Virage, meaning a change in perspective or a movement in a new direction, reflects how Zimmer s Omnidirectional Extreme-Angle Screw brings a new experience to posterior fixation surgery

4 Virage OCT Spinal Fixation System Movement In A New Direction 360º Omnidirectional Extreme-Angle Screw Screw is placed in desired anatomical location All Virage System polyaxial dual-lead screws incorporate 360 Omnidirectional Extreme-Angle Screw technology, allowing for 112 of conical range of motion. This unique design simplifies rod alignment and minimizes operating time. The proprietary friction-fit screw head holds the desired rod position and facilitates rod placement, maximizing efficiency and safety during the procedure. Screw head is aligned to the ideal rod plane 360 Omnidirectional Extreme-Angle Screw Head rotates independently of base Screw head is rotated Extreme-Angle housing Low-profile housing Reducer attachment notch Friction-fit head Rod is placed Dual-lead thread Note: Refer to the Virage System Surgical Technique for specific implantation instructions.

5 360º Omnidirectional Extreme-Angle Screw Head-to-Head Transverse Connector Mechanical Properties Screw Specifications 0 Pull Out Strength Polyaxial Screw Pull Out (ASTM F543) 140% Head-to-Head Transverse Connectors (HHTC) provide multi-planar motion, allowing for off-axis screw head positioning. 20 Polyaxial Motion % 360 Virage Competitive Device Test demonstrates amount of screw purchase and pull out strength compared to the competitor. The Virage System exceeds the competitor in pull out testing. Housing Strength Polyaxial Screw Extreme Angle Housing Pull Off (ASTM F1798) % 6mm Medial Translation 100% Friction-fit Head Virage Competitive Device The Virage System screw housing delivers superior strength in comparison to a competitor s housing design. 1 Test data on file at Zimmer Spine, Inc.

6 Virage OCT Spinal Fixation System Engineered for Performance Seamless Instrumentation The Virage System s sleek design delivers efficient results in the operating room, overcoming challenging patient anatomies during OCT fusion procedures. Drill Guide Fixed or adjustable drill options Easy one-step depth setup and adjustment Polyaxial Screw Driver Lightweight and low profile with optional titanium sleeve Zero toggle when loading screws Reduction Tools Multiple options for gradual reduction Secure connection to the reducer attachment notch minimizes contact with surrounding anatomy

7 QuickFlip Plate Holder Position in any direction while maintaining grip on occipital plate Drill and tap without changing instrumentation Transverse Connector Caliper Measures sizing for the head-tohead and rod-to-rod connectors Design allows secure placement without dural contact Final Driver Hexalobe design to minimize driver stripping GemLock retention mechanism maintains secure connection and superior control GemLock

8 Disclaimer: This documentation is intended exclusively for physicians and is not intended for laypersons. Information on the products and procedures contained in this document is of a general nature and does not represent and does not constitute medical advice or recommendations. Because this information does not purport to constitute any diagnostic or therapeutic statement with regard to any individual medical case, each patient must be examined and advised individually, and this document does not replace the need for such examination and/or advice in whole or in part. Please refer to the package inserts for important product information, including, but not limited to, indications, contraindications, warnings, precautions and adverse effects. Caution: Federal (USA) law restricts this device to sale by or on the order of a physician. Please see the product Instructions for Use for a complete listing of the indications, contraindications, warnings, precautions and adverse effects. Printed in U.S.A. Subject to change without notice. Contact your Zimmer Spine representative or visit us at Manufactured by: Zimmer Spine 7375 Bush Lake Road Minneapolis, MN zimmerspine.com ZS-SA0832 Rev. A ( ) (851S ) 2014 Zimmer Spine, Inc.