Reconstruction of intercalary bone defect after resection of malignant bone tumor
نویسندگان
چکیده
منابع مشابه
Intercalary segmental reconstruction after bone tumor resection.
BACKGROUND/AIMS Intercalary resection can be used for primary as well as metastatic tumors. Reconstruction options include vascularized fibula graft, interposition of an allograft, combination of vascularized fibula and allograft, segmental prosthesis, insertion of an extracorporally irradiated autograft, segmental transportation, either with external fixation or by using an intramedullary rod,...
متن کاملReconstruction after intercalary resection of malignant bone tumours: comparison between segmental allograft and extracorporeally-irradiated autograft.
We reviewed 29 patients who had undergone intercalary resection for malignant tumours. Of these, 14 had received segmental allograft reconstruction and 15 extracorporeally-irradiated autograft. At a mean follow-up of 71 months (24 to 132), 20 were free from disease, five had died and four were alive with pulmonary metastases. Two patients, one with an allograft and one with an irradiated autogr...
متن کاملReconstruction of segmental bone defect of long bones after tumor resection by devitalized tumor-bearing bone
BACKGROUND The reconstruction of an intercalary bone defect after a tumor resection of a long bone remains a challenge to orthopedic surgeons. Though several methods have been adopted to enhance the union of long segmental allografts or retrieved segmental autografts to the host bones, still more progresses are required to achieve a better union rate. Several methods have been adopted to devita...
متن کاملEpiphyseal Sparing and Reconstruction by Frozen Bone Autograft after Malignant Bone Tumor Resection in Children.
Limb salvage surgery has become the standard treatment for malignant primary bone tumors in the extremities. Limb salvage represents a challenge in skeletally immature patients. Several treatment options are available for limb reconstruction after tumor resection in children. We report our results using the technique of epiphyseal sparing and reconstruction with frozen autograft bone in 18 chil...
متن کاملPasteurized autograft reconstruction after resection of periacetabular malignant bone tumours
BACKGROUND The treatment of periacetabular malignant bone tumours is challenging. Many methods of reconstruction after internal hemipelvectomy have been reported and each method has its own limitations. The aim of this study was to evaluate the oncological and functional outcomes of pasteurized autograft reconstruction after resection of periacetabular malignant bone tumours. METHODS Ten pati...
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ژورنال
عنوان ژورنال: Journal of Orthopaedic Surgery
سال: 2019
ISSN: 2309-4990,2309-4990
DOI: 10.1177/2309499019832970