Hydroxyapatite-coated Collars Reduce Radiolucent Line Progression in Cemented Distal Femoral Bone Tumor Implants
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چکیده
منابع مشابه
A Hydroxyapatite Coated Collar Reduces Aseptic Loosening of Cemented Distal Femoral Massive Bone Tumour Prostheses
Background: Aseptic loosening of massive bone tumour implants remains one of the major causes of prosthesis failure. Question: The hypothesis of this study was that an osteointegrated hydroxyapatite (HA) coated collar would reduce the incidence of aseptic loosening around the cemented intramedullary stem in distal femoral bone tumour prostheses. Methods: Twenty-two patients were pair matched in...
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BACKGROUND Advocates of newer implant designs cite high rates of aseptic loosening and failure as reasons to abandon traditional cemented endoprosthetic reconstruction of the distal femur. QUESTIONS/PURPOSES We asked whether newer, modular distal femoral components had improved survivorship compared with older, custom-casted designs. PATIENTS AND METHODS We retrospectively reviewed 254 pati...
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ژورنال
عنوان ژورنال: Clinical Orthopaedics & Related Research
سال: 2015
ISSN: 0009-921X
DOI: 10.1007/s11999-014-4116-6