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Zimmer Patient Specific Instruments for the Zimmer Unicompartmental High Flex Knee

Zimmer Patient Specific Instruments for the Zimmer Unicompartmental High Flex Knee

Zimmer Patient Specific Instruments for the Zimmer Unicompartmental High Flex Knee

Product catalog summary
Overview
The document outlines the Zimmer Patient Specific Instruments designed for the Zimmer Unicompartmental High Flex Knee System. It emphasizes personalized surgical planning and precise implant placement to enhance surgical outcomes.

Pre-operative Planning
The Zimmer Patient Specific Instruments Planner software facilitates pre-operative determinations, including:
  • Overall varus/valgus post-operative alignment based on poly thickness
  • Precise femur and tibia implant positioning
  • Estimated implant sizes
  • Resection depths
  • Femoral rotation
  • Posterior slope
This software allows for a customized surgical plan by providing pre-operative views of the patient's knee anatomy.

Innovative Technology
The instruments incorporate cutting-edge technology to streamline surgical techniques. Key features include:
  • Proprietary fixation and stabilizing features for enhanced accuracy
  • 3 pin hole locations to prevent guide movement during cutting
  • Tibia guide with a drop rod feature for alignment checks
  • Cut slot guide design for accurate cuts
  • Rotation pin feature for setting femoral rotation
  • Anterior arm for correct contact and placement with the bone
  • Guide windows for contact visualization with the bone

Zimmer Unicompartmental High Flex Knee
Utilizing these instruments with the Zimmer Unicompartmental High Flex Knee offers a proven and personalized solution. Features include:
  • Extended posterior condyle
  • Round-on-flat articulation
  • Angled femoral pegs
  • Optimally positioned pegs
  • Three points of tibial fixation
  • Anatomic shape

Clinical Outcomes
According to references, the system provides:
  • 100% survivorship at 6 years
  • Safe accommodation of active flexion up to 155°
  • Design that replicates natural knee kinematics with normal axial rotation and posterior femoral rollback

References
1. Panni et al. Unicompartmental Knee Replacement Provides Early Clinical and Functional Improvement Stabilizing Over Time. Knee Surg Sports Traumatol Arthrosc. July 2011.
2. Sharma A, et al. High-Flexion TKA Designs: What are their In Vivo Contact Mechanics? CORR. Nov. 2007;(464):117-126.
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Catalog excerpts

Zimmer Patient Specific Instruments for the Zimmer Unicompartmental High Flex Knee-1

Zimmer® Patient Specific Instruments for the Zimmer® Unicompartmental High Flex Knee System Personalized Solutions. Proven Results.

 Open the catalog to page 1
Zimmer Patient Specific Instruments for the Zimmer Unicompartmental High Flex Knee-2

Controlled Customization The Zimmer Patient Specific Instruments Planner software is available for the Zimmer Unicompartmental High Flex Knee System. This next generation in surgical planning allows for pre-operative views of the patient's knee anatomy to develop a custom and personalized surgical plan for each unique patient. femur rotation and tibia position. view options Help Posterior Slope Easy transition for viewing Total Knee surgical plans. Pre-operative determinations with the software include: • Overall varus/valgus post-operative • Resection Depths alignment based on poly thickness...

 Open the catalog to page 2
Zimmer Patient Specific Instruments for the Zimmer Unicompartmental High Flex Knee-3

Innovative Technology Zimmer Patient Specific Instruments offer cutting-edge technology that allows for pre-operative planning to streamline the surgical technique from start to finish. The guide design includes proprietary fixation and stabilizing features to enhance accuracy in the operating room. Anterior arm ensures correct contact and placement with the bone Guide windows allow for contact visualization with the bone Rotation pin feature sets the femoral rotation Precise placement of the sagital cut avoids contacting the ACL 3 pin hole locations to eliminate guide movement while cutting...

 Open the catalog to page 3
Zimmer Patient Specific Instruments for the Zimmer Unicompartmental High Flex Knee-4

Zimmer Unicompartmental High Flex Knee Utilizing Zimmer Patient Specific Instruments with the Zimmer Unicompartmental High Flex Knee provides a proven and personalized solution for your patients. • 100% survivorship1 at 6 years • Safely* accommodates active flexion up to 155° 2 • Designed to replicate the kinematics of the natural knee with normal axial rotation and posterior femoral rollback. Extended Posterior Condyle Angled Femoral Pegs 2 Optimally Positioned Pegs Round-on-Flat Articulation Anatomic Shape 3 Points of Tibial Fixation 1. Panni et al. Unicompartmental Knee Replacement Provides...

 Open the catalog to page 4

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.