Arden G P
Ann Rheum Dis. 1983 Aug;42(4):415-20. doi: 10.1136/ard.42.4.415.
A computer-aided analysis has been carried out on 176 knee replacements performed on 129 patients during the last 12 years. Owing to the variety of knee replacements used, the number of complications seen, and the large quantity of survey data a computer was very helpful in storing this amount of data with facilities for rapid recall of information. The results of the early Shiers knee hinged arthroplasties have been less than 50% good results, and these were followed by many complications. A smaller number of other knee replacements have been analysed, namely, Freeman-Swanson, Gunston, Sheehan, and Attenborough. The best results were obtained using 60 Attenborough knee prostheses, with a low infection rate of 3.3%, a loosening rate of 5%, and good prospects of salvage by fusion of the knee if required.
在过去12年里，对129例患者进行的176次膝关节置换手术进行了计算机辅助分析。由于所使用的膝关节置换类型多样、出现的并发症数量以及大量的调查数据，计算机在存储这些数据以及具备快速检索信息的功能方面非常有帮助。早期Shiers膝关节铰链式关节成形术的良好结果不到50%，并且随后出现了许多并发症。还分析了少量其他类型的膝关节置换手术，即Freeman-Swanson、Gunston、Sheehan和Attenborough。使用60个Attenborough膝关节假体获得了最佳结果，感染率低至3.3%，松动率为5%，并且在需要时通过膝关节融合进行挽救的前景良好。
