نتایج جستجو برای: revision total hip replacement
تعداد نتایج: 962935 فیلتر نتایج به سال:
Revision total hip replacement following a fractured ceramic bearing component presents a challenge in the choice of the new bearing implant. A femoral head made of equal or harder material should be implanted to prevent catastrophic wear. Despite this, patients and surgeons must be wary of potential complications.
Clinical outcome of cemented implants to revision total hip replacement (THR) is not as satisfactory as primary THR, due to the loss of bone stock and normal trabecular pattern. This study evaluated a bioactive bone cement, strontium-containing hydroxyapatite (Sr-HA) bone cement, in a goat revision hip hemi-arthroplasty model, and compared outcomes with polymethylmethacrylate (PMMA) bone cement...
Early failure associated with adverse reactions to metal debris is an emerging problem after hip resurfacing but the exact mechanism is unclear. We analysed our entire series of 660 metal-on-metal resurfacings (Articular Surface Replacement (ASR) and Birmingham Hip Resurfacing (BHR)) and large-bearing ASR total hip replacements, to establish associations with metal debris-related failures. Clin...
INCIDENCE OF REASONS FOR REVISION HIP SURGERY: PRELIMINARY STUDY (Abstract). Aim: To analyze the main causes and short/mid-term clinical outcomes of revision total hip arthroplasty. Material and Methods: All patients treated over a period of 36 consecutive months at the Orthopedic Clinic of the Iasi Rehabilitation Hospital were an alyzed. The causes for total hip arthroplasty (THA) failure were...
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