AUSK Unicompartmental Knee System
Product Details
AUSK Cementless Unicompartmental Knee System
Special Description
Immediate stability
01.The column reinforcement design, with precise size control, ensures immediate stability.
02.Test verification shows that after implantation, the femoral condyle prosthesis exhibits high resistance to pull-out, ensuring excellent initialstability.
03.The optimized dual-coating process results in a surface roughness Ra value 1.7 times higher than the standard requirement, enhancing immediate stability.
04.The keel is widened, and the processing groove is narrowed, with tool height alignment to ensure immediate stability.
Prosthesis stress distribution
10 million cycles of load testing Verifying excellent fatigue resistance
Through 10 million cycles of fatigue testing on the coating covering the metal substrate and the prosthesis, it has been verified that under the premise of excellent bonding strength between the dual coating and the substrate, the prosthesis can achieve a very high fatigue limit stress.
Animal study Histological observation after sample implantation
02. Excellent bone growth effect
New bone is visible at the pore opening.
The material closely conforms to the new bone.
No fibrous capsule or inflammatory cells are seen at the material/bone interface.
Long-term stability
01. Good conformability
Optimized product design and precise surgical instrument design.
Achieving full contact between the dual-coating and bone tissue, providing a better foundation for bone growth.
Special Instrumentation
AUSK Femoral Condyle (Cementless)
| 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 (Cementless）
| 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 | |
Technology Education
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