一种胫骨平台
By incorporating a lifting section and an elastic device within the tibial plateau, the height of the pad is automatically adjusted, resolving the issue of inconsistent gaps between the femoral condyle and the pad, and extending the lifespan of the knee joint prosthesis.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- BEIJING AKEC MEDICAL
- Filing Date
- 2026-05-20
- Publication Date
- 2026-07-17
AI Technical Summary
In existing technologies, during the wear process of the tibial plateau of artificial knee joint prostheses, the medial and lateral gaps between the femoral condyle and the spacer are inconsistent, leading to accelerated wear and shortening the service life of the prosthesis.
Design a tibial platform comprising a tibial support, a platform base, a hollow chamber, a protrusion, a tibial pad, and a lifting part. Automatic compensation of the pad is achieved through elastic components and a blocking device to maintain uniform wear between the femoral condyle and the pad.
By automatically adjusting the height of the spacer, contact between the femoral condyle and the spacer is maintained, extending the lifespan of the prosthesis and preventing unilateral wear from worsening.
Smart Images
Figure CN122229604B_ABST