کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4093968 1268434 2011 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The Outcome of Extensively Porous Coated Stems for Revision Total Hip Arthroplasty
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی ارتوپدی، پزشکی ورزشی و توانبخشی
پیش نمایش صفحه اول مقاله
The Outcome of Extensively Porous Coated Stems for Revision Total Hip Arthroplasty
چکیده انگلیسی

During the past 30 years, we have routinely used distal diaphyseal fixation achieved with cylindrical, extensively porous-coated stems for femoral revision. We report survivorship data for 1000 cementless femoral revision arthroplasties performed at our institution between 1980 and 2010 using this technique. To implant the stems, we attempted to achieve 5-7 cm of scratch fit in the distal diaphyseal segment. Kaplan–Meier survivorship was 94.5 ± 2.3% at 15 years when femoral rerevision for any reason was used as an end point. We have had 27 stems undergo rerevision: 14 for aseptic loosening, 7 for implant fracture, 4 for infection, and 2 in conjunction with periprosthetic femoral shaft fractures. Bypassing proximal defects with the use of distal ingrowth fixation is a durable and reliable option in the revision setting.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Seminars in Arthroplasty - Volume 22, Issue 2, June 2011, Pages 112–116
نویسندگان
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