Histologic comparison of tibial articular surfaces against rigid materials and artificial articular cartilage
✍ Scribed by Chang, Yong-Shun ;Oka, Masanori ;Gu, Hai-Ou ;Kobayashi, Masanori ;Toguchida, Junya ;Nakamura, Takashi ;Hayami, Takashi
- Publisher
- John Wiley and Sons
- Year
- 1997
- Tongue
- English
- Weight
- 459 KB
- Volume
- 37
- Category
- Article
- ISSN
- 0021-9304
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✦ Synopsis
After endoprosthetic replacement of the femoral tibial joint surface against an artificial articular cartilage was head, marked pathologic changes of the acetabulum, such still intact 24 weeks postoperatively. These results showed as penetration and ulceration, often occur. These changes clearly that marked pathologic changes of the articular cartiare caused by the rigid material surface properties of the lage against rigid materials occurred and were caused by prosthesis and the lack of damping effects. In this study, the surface properties of the counterfaces and high friction we compared the time-dependent changes of tibial articular coefficients of ceramic and metal materials used.