Title: Clinic analysis of 258 cases avascular necrosis of the femoral head by operation treatment of hip prosthesis replacement
Abstract: Objective To summarize the therapeutic experience of 258 cases avascular necrosis of the femoral head by operation treatment of hip prosthesis replacement. Method This article focuses in 232 clinic cases in which patients are all given hip prosthesis replacement due to ANFH.We make a long-term follow-up which contains age,gender,type of prosthesis,therapeutic effect of operation and analysis of these dada. We give Harris score due to patients' joint function before and after operation and do a statistical analysis. Results According to the harris scores (5 and 10 years after operation)by statistical analysis,the therapeutic effect of three type of prosthesis replacement have significant difference. Conlusion The bipolar-head replacement is prior to pure-head one,but inferior to total hip replacement.
Publication Year: 2006
Publication Date: 2006-01-01
Language: en
Type: article
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