Jones J M
J Bone Joint Surg Am. 1979 Oct;61(7):1029-34.
In a series of 1,219 uncemented Ring total hip replacements performed over an eleven-year period, ten prostheses had to be removed, mainly because of infection, and eighty-two had to be revised, mainly because of loosening. At an average of three years after revision, 81 per cent of the reoperations had yielded satisfactory results.
在11年期间进行的1219例非骨水泥型Ring全髋关节置换术中，有10个假体不得不被取出，主要原因是感染，还有82个需要翻修，主要原因是松动。翻修后平均3年时，81%的再次手术取得了满意的结果。
