Revision hip arthroplasty using a cementless modular tapered stem
نویسندگان
چکیده
منابع مشابه
Cementless 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...
متن کاملModular 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 کاملTwo-stage hip revision arthroplasty with a hexagonal modular cementless stem in cases of periprosthetic infection
BACKGROUND Two-stage revision arthroplasty is today regarded as the gold standard treatment method for deep prosthetic joint infection. The aim of the present study was to evaluate clinical and functional outcomes with the Modular Universal Tumor And Revision System (MUTARS) RS stem in patients undergoing two-stage revisions. METHODS The functional and clinical outcomes for 43 patients who ha...
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 کاملUncemented femoral revision arthroplasty using a modular tapered, fluted titanium stem
BACKGROUND AND PURPOSE Due to the relative lack of reports on the medium- to long-term clinical and radiographic results of modular femoral cementless revision, we conducted this study to evaluate the medium- to long-term results of uncemented femoral stem revisions using the modular MRP-TITAN stem with distal diaphyseal fixation in a consecutive patient series. PATIENTS AND METHODS We retros...
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ژورنال
عنوان ژورنال: International Orthopaedics
سال: 2011
ISSN: 0341-2695,1432-5195
DOI: 10.1007/s00264-011-1299-2