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AUSK Mobile-bearing Unicompartmental Knee System - China Suppliers Factory with Optimized Design and Enhanced Stability
Special Description
Femoral Condyle
- Conforming, spherical design minimizes contact stress throughout entire range of motion.
- Twin pegs for strengthened rotational stability.
- Curved inner geometry for minimal bone removal and stability throughout entire range of motion.
Mobile-bearing
- Increased wear resistance with cross-linked polyethylene (XLPE).
- Mobile bearing designed to remain fully congruent with femoral condyle throughout entire range of motion.
- Raised anterior lip & square lateral side to prevent bearing dislocation.
Tibial Tray
- True mobile meniscal bearing knee system.
- A straight keel design, acting as a guide to make the operation more convenient.
- Anatomical shape for optimal bone coverage.
Dynamic Fatigue Test
10 million cycles dynamic fatigue test (ASTM F3140-17) shows excellent results and no risk of fracture.
Wear Test
5 million cycles dynamic wear test shows excellent wear resistance.
Specification
AUSK Femoral Condyle (Mobile)
| Material | Spec (mm) |
|---|---|
| CoCrMo | 1# (for Tibial Bearing 1#) |
| 2# (for Tibial Bearing 2#) | |
| 3# (for Tibial Bearing 3#) | |
| 4# (for Tibial Bearing 4#) |
AUSK Tibial Bearing (Mobile)
| Material | Spec (mm) | |
|---|---|---|
| Germany Highly Crosslinked PE | 1# 3mm R/L | 3# 3mm R/L |
| 1# 4mm R/L | 3# 4mm R/L | |
| 1# 5mm R/L | 3# 5mm R/L | |
| 1# 6mm R/L | 3# 6mm R/L | |
| 1# 7mm R/L | 3# 7mm R/L | |
| 2# 3mm R/L | 4# 3mm R/L | |
| 2# 4mm R/L | 4# 4mm R/L | |
| 2# 5mm R/L | 4# 5mm R/L | |
| 2# 6mm R/L | 4# 6mm R/L | |
| 2# 7mm R/L | 4# 7mm R/L | |
AUSK Tibial Tray (Mobile)
| Material | Spec (mm) | |
|---|---|---|
| CoCrMo | 1# L | 1# R |
| 2# L | 2# R | |
| 3# L | 3# R | |
| 4# L | 4# R | |
| 5# L | 5# R | |
| 6# L | 6# R | |
| 7# L | 7# R | |
Video
Technology Education
AUSK® Mobile-bearing Unicompartmental Knee System Surgical Technique Manual
Frequently Asked Questions (FAQ)
What are the primary design features of the AUSK Femoral Condyle?
The AUSK Femoral Condyle features a conforming, spherical design that minimizes contact stress across the entire range of motion. It also incorporates twin pegs for enhanced rotational stability and a curved inner geometry to minimize the need for bone removal during surgery.
What material is used for the AUSK Mobile-bearing, and how does it prevent dislocation?
The mobile bearing is manufactured using Germany Highly Crosslinked Polyethylene (XLPE) for superior wear resistance. To prevent dislocation, it is designed with a raised anterior lip and a square lateral side.
How does the AUSK Tibial Tray assist surgeons during the surgical procedure?
The Tibial Tray features a straight keel design that acts as a physical guide, making implantation more convenient and accurate. Its anatomical shape is optimized to ensure maximum bone coverage.
What testing has the AUSK Unicompartmental Knee System undergone to ensure durability?
The system has undergone rigorous mechanical testing, including a 10 million cycles dynamic fatigue test (ASTM F3140-17) showing zero risk of fracture, and a 5 million cycles dynamic wear test demonstrating excellent long-term wear resistance.
What materials are the metallic components of the AUSK system made from?
The metallic components, including the Femoral Condyle and the Tibial Tray, are constructed from high-quality Cobalt-Chromium-Molybdenum (CoCrMo) alloy, known for its excellent biocompatibility and strength.