Second-generation uncemented stems: excellent 5–13-year results
نویسندگان
چکیده
منابع مشابه
Total hip arthroplasty with an uncemented femoral component. Excellent results at ten-year follow-up.
We followed 138 patients (145 hips) who had had uncemented total hip arthroplasty using the Taperloc femoral component for a mean of ten years (8 to 12.5). No patient was lost to follow-up; 31 (31 hips) died before the minimum time of eight years for inclusion in the study, and 30 of these still had their femoral component in place. One well-fixed prosthesis had been exchanged at the time of ac...
متن کاملSecond-Generation Versus First-Generation Cementless Tapered Wedge Femoral Stems.
Clinical outcomes of a new second-generation proximally coated, tapered wedge cementless stem were compared with those of its predecessor regarding (1) all-cause implant survivorship; (2) objective and subjective outcomes; (3) complications; and (4) radiographic features. Patients who underwent a primary total hip arthroplasty with the second-generation stem (68 hips) were compared with those w...
متن کاملEradication of infection, survival, and radiological results of uncemented revision stems in infected total hip arthroplasties
Background and purpose - The use of uncemented revision stems is an established option in 2-stage procedures in patients with periprosthetic joint infection (PJI) after total hip arthroplasty (THA). However, in 1-stage procedures, they are still rarely used. There are still no detailed data on radiological outcome after uncemented 1-stage revisions. We assessed (1) the clinical outcome, includi...
متن کاملRadiological changes in second- and third-generation Zweymüller stems.
The Alloclassic and Endoplus femoral stems have the same grit-blasted surface and are hot forged from the same titanium alloy. Only the external form of the implants differs slightly. It was our aim to examine the differences in radiographic bone response between the Alloclassic (second generation) and the Endoplus (third generation) femoral stems. We compared 79 prostheses in 70 matched patien...
متن کاملPoor results of the Freeman uncemented metal-backed acetabular component. Five-to-nine-year results.
We reviewed 120 consecutive primary total hip replacements in 109 patients in whom a Freeman uncemented metal-backed component had been used. Acetabular components were used with a Freeman neck-retaining stem in one of three configurations: cemented smooth stem, uncemented smooth stem or uncemented ridged stem. After a mean follow up of 72 months (62 to 113) there were nine cases of aseptic loo...
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ژورنال
عنوان ژورنال: Archives of Orthopaedic and Trauma Surgery
سال: 2009
ISSN: 0936-8051,1434-3916
DOI: 10.1007/s00402-009-0977-7