Clinical experience with a modular noncemented femoral component in revision total hip arthroplasty: 4- to 7-year results.
Clinical experience with a modular noncemented femoral component in revision total hip arthroplasty: 4- to 7-year results.
复制标题
模块化非骨水泥股骨假体在全髋关节置换术中的临床经验：4 至 7 年的结果。
作者：
M. Christie;D. Deboer;Edwin M. Tingstad;Melanie Capps;Martha F. Brinson;L. Trick
A series of 163 revision total hip arthroplasties performed using a modular proximally porous-coated device was reviewed. Twenty patients died before achieving minimum follow-up, and 13 hips with Paprosky type IV femora were excluded. One patient was lost to follow-up. Minimum 4-year clinical data on the remaining 129 hips showed an improvement in modified Harris hip scores, from an average of 47.7 to 87.5. Spot welds at the sleeve-bone interface were found in 83 of the 102 hips with minimum radiographic follow-up. The aseptic failure rate was 2.9%; these hips showed progressive subsidence, with 1 resulting in the only repeat revision in the series. Three hips had osteolytic lesions of <5 mm; none threatened implant stability. There were no complications related to modularity.
DOI：
--
发表时间：
1991
期刊：
The Journal of bone and joint surgery. American volume
影响因子：
--
作者：
Liang,MH;Katz,JN;Phillips,C;Sledge,C;Cats-Baril,W
通讯作者：
Cats-Baril,W