Below-knee amputation through a joint-sparing proximal tibial replacement for recurrent tumour.
نویسندگان
چکیده
We report a case which highlights the progression of osteofibrous dysplasia to adamantinoma and questions whether intralesional curettage is the appropriate treatment. The role of a joint-sparing massive endoprosthesis using cortical fixation is demonstrated and we describe a unique biomedical design which resulted in the manufacture of an end cap to allow amputation through a custom-made proximal tibial replacement, rather than an above-knee amputation following recurrence.
منابع مشابه
The early results of joint-sparing proximal tibial replacement for primary bone tumours, using extracortical plate fixation.
This paper describes the preliminary results of a proximal tibial endoprosthesis which spares the knee joint and enables retention of the natural articulation by replacing part of the tibial metaphysis and diaphysis. In eight patients who had a primary malignant bone tumour of the proximal tibia, the distal stem, which had a hydroxyapatite-coated collar to improve fixation, was cemented into th...
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عنوان ژورنال:
- The Journal of bone and joint surgery. British volume
دوره 91 6 شماره
صفحات -
تاریخ انتشار 2009