Proximal femoral reconstruction with custom mega prosthesis
نویسندگان
چکیده
منابع مشابه
Total femoral reconstruction with custom prosthesis for osteosarcoma
BACKGROUND The aim of this study was to assess total femur replacement for the treatment of femoral osteosarcomas. METHODS Between January 1995 and January 2012, 21 patients with a mean age of 21.8 years old were treated for femoral osteosarcomas with total femur replacement. All tumors were staged according to Enneking's criteria with one stage IIA case and 20 stage IIB cases. RESULTS The ...
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A new method of treating large bony defects of the proximal femur is described. The defect is filled with a large vascular-pedicled bone graft from the iliac crest. The graft, being nourished by the deep circumflex iliac vessels, remains viable and therefore induces rapid healing of the bone. This method of bony replacement encourages adequate excision of potentially malignant bone lesions and ...
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Metallic endoprostheses are used for oncological reconstruction around the proximal femur and hip joint. Common modes of failure with hemiarthroplasty or standard hip arthroplasty after proximal femoral replacement include dislocation, late hip pain, and infection. The authors reviewed hospital records to identify patients undergoing constrained tripolar hip arthroplasty for oncological reasons...
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Of 4 Paget's sarcoma patients (age range, 55-68 years) underwent limb salvage surgery by custom mega prosthesis, 3 had lesions in the upper extremity and one in the proximal femur. Three of the patients were at stage IIB of the disease, according to Enneking's system of staging musculoskeletal tumours. All 4 patients underwent wide resection with a mean length of 152.5 mm. The defects were reco...
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ژورنال
عنوان ژورنال: International Orthopaedics
سال: 2003
ISSN: 0341-2695,1432-5195
DOI: 10.1007/s00264-003-0451-z