کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5732962 | 1612083 | 2017 | 7 صفحه PDF | دانلود رایگان |
- There are currently no available prostheses that can be used for extremely small femurs or tibias of adult patients.
- Our novel technique can be used with conventional prostheses.
- Our novel technique is simple and easy solution in skeletally immature adult patients requiring the resection of distal femur malignant tumors.
IntroductionThere are currently no available prostheses that can be used for extremely small femurs or tibias of adult patients in countries where allograft is unavailable.Case reportWe report the case of a 17-year-old girl requiring special limb salvage technique for distal femur reconstruction following resection of malignant tumor. This technique was needed because of a very narrow canal of the tibia. We split bilateral tibial cortices longitudinally with osteotomies to enlarge tibial canal enough to insert conventional endoprosthesis. After insertion of the implant, split tibia reduced with titanium cables and bands, and the split clefts were filled with cancellous bone. Fifteen months after the operation, proper fixation was achieved with bony fusion of bilateral split clefts and ambulation without assistance was achieved.DiscussionAny proper surgical procedure for our patient were reported previously. We developed a conventional non-expandable endoprosthesis for distal femur replacement using the double longitudinal split technique as a solution to this difficult problem.ConclusionOur longitudinal split technique should be applicable to adult patients with skeletal immaturity requiring resection of juxta-articular malignant tumors and in other situations complicated by the presence of a narrow canal.
Journal: International Journal of Surgery Case Reports - Volume 31, 2017, Pages 266-272