Prosthetic reconstruction of the femur for primary bone sarcoma
نویسندگان
چکیده
منابع مشابه
Prosthetic replacement of the distal femur for primary bone tumours.
Over a 16-year period, 135 custom-made distal femoral prostheses, based on a fully constrained Stanmore-type knee replacement, were used in the treatment of primary malignant or aggressive benign tumours. Survivorship analysis showed a cumulative success rate of 72% at five years and 64% at seven years. Intact prostheses in 91% of the surviving patients gave good or excellent functional results...
متن کاملComparison of allograft-prosthetic composite reconstruction and modular prosthetic replacement in proximal femur bone tumors
BACKGROUND AND PURPOSE The methods of reconstruction for proximal femur bone tumors that are used most often include modular prosthetic replacement and allograft-prosthesis composite reconstruction. In modular prostheses, the abductors are detached from the insertion and then reinserted into the implant, and the iliopsoas is detached and left free. In the allograft-prosthesis composite, the det...
متن کاملOutcome of pathologic fractures of the proximal femur in nonosteogenic primary bone sarcoma.
UNLABELLED Pathologic fractures of the proximal femur resulting from primary bone sarcomas are often difficult to treat and some are often not recognized resulting in inappropriate interventions prior to the correct diagnosis being made. The aim of the study was to identify factors determining the survival after pathologic fractures of the proximal femur resulting from nonosteogenic primary bon...
متن کاملTumour Endoprosthetic Reconstruction for Primary Aggressive and Malignant Bone Tumours of the Distal Femur
UNLABELLED At the Philippine General Hospital, tumour endoprostheses have become an option for reconstruction after limb saving surgery for primary bone tumors. We performed a retrospective review of patients with primary bone tumors of the distal femur who underwent tumor excision and reconstruction using tumor endoprostheses. Outcome measures included prosthetic survival, functional outcome a...
متن کاملDistal Femur Allograft Prosthetic Composite Reconstruction for Short Proximal Femur Segments following Tumor Resection
Short metaphyseal segments remaining after distal femoral tumor resection pose a unique challenge. Limb sparing options include a short stemmed modular prosthesis, total endoprosthetic replacement, cross-pin fixation to a custom implant, and allograft prosthetic composite reconstruction (APC). A series of patients with APC reconstruction were evaluated to determine functional and radiologic out...
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ژورنال
عنوان ژورنال: International Orthopaedics
سال: 1999
ISSN: 0341-2695,1432-5195
DOI: 10.1007/s002640050373