Ring P A
Clin Orthop Relat Res. 1980 May(148):106-11.
A method of surface replacement of the knee joint using an uncemented titanium-on-high-density-polyethylene prosthesis has been investigated in 61 patients. The results show that pain is relieved in the vast majority of cases. Overall, the joint range is marginally improved. Preoperative deformities can be considerably correced. The procedure appears to give a functional result that is comparable with other types of replacement arthroplasty and leaves complete freedom for revisional surgery at a later date should it become necessary.
一种使用非骨水泥型钛对高密度聚乙烯假体进行膝关节表面置换的方法已在61例患者中进行了研究。结果表明，绝大多数病例的疼痛得到缓解。总体而言，关节活动范围略有改善。术前畸形可得到相当程度的矫正。该手术似乎能提供与其他类型的置换关节成形术相当的功能结果，并且在日后如有必要进行翻修手术时，仍保留完全的自由度。
