Manufacturer Rsk Femoral Condyle Revision Tka Total Knee Artificial Replacement

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Manufacturer Rsk Femoral Condyle Revision Tka Total Knee Artificial Replacement

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Product Description

Basic Specifications

Model NO.:Customized

Material:Cocrmo+UHMWPE

Application:Knee Replacement

Transport Package:Sterilized Packing

Specification:Customized

Origin:Tianjin Province

Tibial Bearing Primary TKA Total Knee Artificial Replacement

High Flexion knee replacement system designed for superior clinical outcomes and patient mobility.

Key Features

Femoral Condylar:

High flexion design for maximum range of motion.
Optimized patellofemoral articular design.
Almost custom-made component size, 2mm increments in A/P.
Proportional posterior condyles allow for greater contact area in deep flexion.
Mirror polished surface reduces wear and debris post-operatively.
Soften intercondylar notch reduces post wear in flexion.
Cam extension provides increase resistance to dislocation in deep flexion.
All femoral condyle match with tibial tray perfectly.

Tibial Tray & Bearing:

Narrowed cruciate fins preserve more bone stock.
High polished surface minimizes back wear of bearing.
Allows for proper axial rotation and hyperextension of knee.
1:1 tibial/femoral coronal congruency increases contact area.
Patellar tendon relief facilitates increased range of motion.
Rounded post geometry minimizes forces on the post.

Technical Parameters

Material: CoCrMo + Imported PE
Flexion: 145° High Flexion capability
Stability: Post Stabilized (PS) design
Finish: Mirror Polishing for reduced friction
Sizing: Femoral: 1#-9#, Tibial: 1#-7#, Pad: 1/2/4/6#

Product Advantages

1. Rounded Sagittal Profile

The rounded sagittal profile allows for greater range of motion and may be more forgiving to the retinaculum by not over-tensioning the soft tissues compared to standard anatomic designs.

Anatomic (Green) vs. Swept-back Sagittal Profile (Gray)

2. Deeper Swept-back Trochlear Groove

Critical for patella performance, the swept-back design resists patella crepitus and clunk, ensuring smoother movement during flexion.

3. Extended Trochlear Groove

Lengthened to support the patella in deep flexion and provide quadriceps tendon support at 105-120 degrees of flexion.

4. Wider Proximal Trochlear Groove

Reduces constraining forces in extension. Provides a 6.5-degree valgus angulation and a 2mm lateralized groove to reduce patellar shear stress.

Application & Specifications

Production Excellence

Specializing in spherical metal powder, metal 3D printing parts, and titanium alloy products for additive manufacturing and medical applications.

Global Delivery

Quality Certificates

Frequently Asked Questions

What materials are used in the knee replacement components?

The primary materials are high-quality CoCrMo (Cobalt-Chromium-Molybdenum) alloy and imported medical-grade PE (Polyethylene) for maximum durability and biocompatibility.

What is the expected delivery time for an order?

Generally, it takes between 8 to 15 days after receiving advance payment. The specific timeframe depends on the ordered items and total quantity.

Does the system support high flexion for patients?

Yes, the system is specifically designed for high flexion, achieving up to 145° to allow for a wider range of motion and improved lifestyle post-surgery.

Are the components tested before they are shipped?

Absolutely. We conduct 100% testing on all goods before delivery to ensure they meet strict medical and technical standards.

What sizing options are available for the femoral and tibial components?

The system offers a wide range of sizes to ensure a perfect fit: Femoral components range from 1#-9#, Tibial trays from 1#-7#, and Pads in various thicknesses (1/2/4/6#).

What are the advantages of the swept-back trochlear groove?

The swept-back design helps resist patella crepitus and clunking while providing better patellar tracking and reducing soft tissue tension during knee movement.