Olsson S S, Jernberger A, Tryggö D
Acta Orthop Scand. 1979 Aug;50(4):457-63. doi: 10.3109/17453677908989790.
A prospective study of 238 total hip replacements, with the Müller prosthesis, is presented. The complications in the total material and the results in 216 hips with follow-up times from 2 to 7 years are described. Eighty-four per cent of the hips were free from significant pain and 64 per cent had a total range of motion exceeding 160 degrees. Aseptic loosening of the femoral component, entailing reimplantation, has occurred in 6.7 per cent and, in addition, 9.2 per cent show radiological evidence of deterioration of the fixation of the femoral component. No deep infection has been encountered. None of the hips has ended as an excision arthroplasty.
本文介绍了一项对238例使用 Müller 假体进行全髋关节置换的前瞻性研究。描述了整个病例组的并发症情况以及216例随访时间为2至7年的髋关节的结果。84%的髋关节无明显疼痛，64%的髋关节总活动范围超过160度。股骨部件发生无菌性松动并需要再次植入的比例为6.7%，此外，9.2%的病例有股骨部件固定情况恶化的影像学证据。未发生深部感染。没有一例髋关节最终进行了关节切除成形术。
