Acetabular Revisions with Allografts.
نویسندگان
چکیده
منابع مشابه
Acetabular reconstruction with impacted bone allografts and cemented acetabular components: a 2- to 13-year follow-up study of 142 aseptic revisions.
We reviewed the clinical and radiological results of 131 patients who underwent acetabular revision for aseptic loosening with impacted bone allograft and a cemented acetabular component. The mean follow-up was 51.7 months (24 to 156). The mean post-operative Merle D'Aubigné and Postel scores were 5.7 points (4 to 6) for pain, 5.2 (3 to 6) for gait and 4.5 (2 to 6) for mobility. Radiological ev...
متن کاملRevision surgery in high grade acetabular defects with thermodisinfected allografts.
AIM Due to new medical knowledge and legal restrictions, it is increasingly difficult to run a traditional allogenic bone bank so that alternative bone substitutes and methods of processing are being sought worldwide. METHOD In a prospective clinical study, the biological efficacy of thermodisinfected and then cryopreserved allogenic bank bone was investigated in 19 acetabular revisions in 18...
متن کاملMultiple Acetabular Revisions in THA - Poor Outcome Despite Maximum Effort
A consecutive series of 52 acetabular revisions was evaluated retrospectively. Inclusion criteria for all patients were at least one former exchange of the acetabular component. Reconstruction was performed with reliable techniques and implants other than extensively porous coated device (e.g. tantalum). The mean follow up was 5.63 (0.01-14.05) years. Cumulative survival at 14.05 years with rem...
متن کاملA retrospective cohort study of 207 acetabular revisions
© 2016 The Author(s). Published by Taylor & Francis on behalf of the Nordic Orthopedic Federation. This is an Open Access article distributed under the terms of the Creative Commons Attribution-Non-Commercial License (https://creativecommons.org/licenses/by-nc/3.0) DOI 10.1080/17453674.2016.1248315 Background and purpose — Porous tantalum cups have been introduced as an alternative to various r...
متن کاملFailure of structural acetabular allografts in cementless revision hip arthroplasty.
We investigated the radiographic and clinical course of 31 patients in whom a bulk acetabular allograft had been used during the cementless revision of a total hip replacement. Two patients died and two were lost to follow-up within 24 months, but of the remaining 27 acetabular components, 12 (44%) showed radiographic evidence of instability at a mean of 46 months. Five of these have been revis...
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ژورنال
عنوان ژورنال: Orthopedics & Traumatology
سال: 2001
ISSN: 1349-4333,0037-1033
DOI: 10.5035/nishiseisai.50.97