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AUSK Mobile-bearing Unicompartmental Knee System - China Suppliers & Factory for Enhanced Surgical Efficiency and 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, as a guider making the operation more convenient
Anatomical shape for optimal bone coverage
Dynamic Fatigue Test
10 milion cycles dynamic fatigue test (ASTM F3140-17) show 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
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AUSK® Mobile-bearing Unicompartmental Knee System
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Frequently Asked Questions
What are the primary benefits of the AUSK Femoral Condyle design?
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 bone removal.
How does the mobile-bearing design prevent dislocation?
The mobile-bearing is engineered with a raised anterior lip and a square lateral side. This specific geometry prevents bearing dislocation while ensuring it remains fully congruent with the femoral condyle throughout movement.
What materials are used in the AUSK Unicompartmental Knee System?
The Femoral Condyle and Tibial Tray are manufactured from Cobalt-Chromium-Molybdenum (CoCrMo) alloy for strength and biocompatibility. The Tibial Bearing is made from Germany Highly Crosslinked Polyethylene (XLPE) to maximize wear resistance.
Has the AUSK system undergone mechanical safety and durability testing?
Yes, the system has undergone rigorous laboratory testing, including a 10 million cycles dynamic fatigue test (ASTM F3140-17) showing no risk of fracture, and a 5 million cycles dynamic wear test demonstrating excellent long-term wear resistance.
What is the function of the straight keel design on the Tibial Tray?
The straight keel design on the tibial tray acts as a guide during implantation, making the surgical operation more convenient and precise for the operating surgeon.
What sizing options are available for the AUSK Mobile System?
The system offers comprehensive sizing: Femoral Condyles are available in sizes 1# to 4#; Tibial Bearings are available in thicknesses from 3mm to 7mm (sizes 1#-4# R/L); and Tibial Trays are available in sizes 1# to 7# in both Left (L) and Right (R) configurations.