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We reviewed a series of 39 patients (40 cases) receiving the Link MP stem in revision hip arthroplasty. Average follow-up was 68 months (range 60-115 months). Proximal femoral defects were classified using the Endo-Klinik and Paprosky classifications. Indications included: osteolysis 13 cases; septic loosening 8 cases; periprosthetic fractures 18 cases; metastatic bone disease 1 case. We found 92.5% overall survival rate, average Harris Hip Score past two years of 67 and average Oxford Hip Score past five years of 43. We found no implant failure or loosening. Complications included: 4 deep infections (2 revised to excision arthroplasty), 5 dislocations (1 revision of the proximal modular segment for impingement). We concluded that revision was successful in cases of peri-prosthetic fractures, septic and aseptic loosening. We advocate use of cerclage wires to prevent peri-operative fractures and use of proximal modular segments with CCD angle of 126 to avoid dislocation.

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