Modular tapered conical revision stem in hip revision surgery: mid- term results
نویسندگان
چکیده
منابع مشابه
Modular Femoral Tapered Revision Stems in Total Hip Arthroplasty
Background: Modular component options can assist the surgeon in addressing complex femoral reconstructions in total hip arthroplasty by allowing for customization of version control and proximal to distal sizing. We review the early clinical results of a single modular femoral revision system that offers 3 proximal body types, 5 distal stem geometries, and a wide range of offset, sizing and aux...
متن کاملOsteointegration of an uncemented modular revision stem implanted during revision hip surgery.
BACKGROUND Though mid-term survival rates of over 95% in several series have been published, there is still a paucity of related literature regarding the role of vertical stem instability in the osteointegration of fluted tapered stems. This paper presents a comprehensive and prospective assessment on short-term experiences with uncemented modular femoral stem in the treatment of defective femu...
متن کاملA modular cementless stem vs. cemented long-stem prostheses in revision surgery of the hip
BACKGROUND AND PURPOSE Modular cementless revision prostheses are being used with increasing frequency. In this paper, we review risk factors for the outcome of the Link MP stem and report implant survival compared to conventional cemented long-stem hip revision arthroplasties. PATIENTS AND METHODS We used data recorded in the Swedish Hip Arthroplasty Register. 812 consecutive revisions with ...
متن کاملFracture of cementless femoral stems at the mid-stem junction in modular revision hip arthroplasty systems.
BACKGROUND Mechanical failure of femoral stems at the modular junction of revision hip arthroplasty systems has been reported only infrequently. In the current study, the cause of six stem fractures, which occurred in vivo, was analyzed with use of clinical data and failure analysis. METHODS Six patients with a fracture at the mid-stem junction of a modular revision hip implant were identifie...
متن کاملCementless modular hip revision arthroplasty with the MRP titanium stem
As the number of primary THRs of younger patients with high physical demands increases, the amount of revision operations also grows. Bone loss with severe osteolysis, joint instability, function of pelvitrochanteric muscles, leg length discrepancy, a proper antetorsion angle, cement mantles, periprosthetic fractures, or infections are problems to be considered in revision arthroplasties of the...
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ژورنال
عنوان ژورنال: BMC Musculoskeletal Disorders
سال: 2021
ISSN: 1471-2474
DOI: 10.1186/s12891-020-03886-y