Tibial Bearing Primary TKA Total Knee Artificial Replacement High Flexion
Key Features
Femoral Condylar
- High flexion design
- 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, close to customization
Tibial Tray
- Narrowed cruciate fins preserve more bone stock
- High polished surface minimizes back wear of bearing
- Almost custom-made sizes
Tibial Bearing
- Design for high flexion
- Allows for proper axial rotation and hyperextension of knee
- Interchangeable for femoral components of all sizes
- 1:1 tibial/femoral coronal congruency increases contact area in high flexion and axial rotation
- Patellar tendon relief facilitates increased range of motion, protecting patellar tendon in deep flexion
- Rounded post geometry minimizes forces on the post due to rotation of the femur
Technical Parameters
- Material: CoCrMo + Imported PE
- Flexion: 145° High Flexion
- Stabilization: Post Stabilized (PS)
- Finishing: Mirror Polishing
- Specifications: Femoral: 1#-9#, Tibial: 1#-7#, Pad: 1/2/4/6#
Product Advantages
1. Rounded Sagittal Profile: Allows for greater range of motion and may be more forgiving to the retinaculum by not over tensioning the soft tissues.
Anatomic (Green) vs. Swept-back Sagittal Profile (Gray)
2. Deeper Swept-back Trochlear Groove: Critical for patella performance. Designed to sweep back posteriorly to resist patella crepitus and clunk.
3. Extended Trochlear Groove: Lengthened to further support the patella in deep flexion and provide more support of the quadriceps tendon.
4. Wider Proximal Trochlear Groove: Widened to reduce constraining forces in extension. Provides excellent patellar tracking regardless of the patient's Q-angle.
Application Steps
Detailed Specifications
Expertise & Quality
We are a high-tech enterprise led by a specialized technical team. We are mainly engaged in the design, development, production and sales of spherical metal powder, powder equipment, metal 3D printing parts, porous metal materials and titanium alloy products, widely used in additive manufacturing, surface coating, and medical fields.
Delivery & Certification
Frequently Asked Questions
Q1 How about your delivery time?
Generally, it will take 8 to 15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q2 Do you test all your goods before delivery?
Yes, we perform 100% testing on all products before delivery to ensure the highest quality standards.
Q3 What materials are used for these knee replacements?
These products are manufactured using high-quality CoCrMo (Cobalt Chromium Molybdenum) alloy and medical-grade PE (Polyethylene).
Q4 What are the available payment methods?
We accept various payment methods including TT (Telegraphic Transfer), L/C (Letter of Credit), and Western Union.
Q5 What is the maximum flexion angle for this system?
The SK1 knee system is designed for high flexion, reaching up to a 145° high flexion angle to support a wide range of motion.
Q6 How do you ensure long-term business relationships?
We maintain good quality and competitive pricing to ensure our customers benefit. We respect every customer as a friend and sincerely conduct business to build mutual trust.
Medev Medical
