[Tibia reconstruction using cross-leg pedicled fibular flaps: report of two cases].
The paper presents the results of treatment of two children with cross-leg pedicle fibular flaps. A boy (10 years old) was operated because of an extensive defect of the proximal tibial shaft (15 cm) and soft tissue deficit due to osteosarcoma. He had been previously operated several times: tumor resection with chemiotherapy, bone reconstruction using allografts and two other procedures because of inflammatory complications. The second case was a 9-year old girl who underwent an extensive excision of congenital pseudoarthrosis of the tibia due to neurofibroma and reconstruction of the further fragment of the tibia. Vascularized fibula was nailed deep into the tibial shaft, beyond the previously implanted metal elements. This allowed to maintain a correct axis of the limb, a firm stabilization of the transplant and probably evoked a quick periosteal reaction of the tibia. Plaster of Paris was used to immobilize the limb. Postoperative course showed no complications. The flap pedicle was cut off after 3-4 weeks. Progressive bone healing followed by bony hypertrophy was observed after 8 weeks. The children were able to fully load the operated extremities and ambulate without crutches (the boys 12 months post-surgery and the girl 6 months post-surgery).
Klinika Chirurgii Plastycznej, Centrum Medyczne Kształcenia Podyplomowego w Warszawie.
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D002648:Child; D005260:Female; D005360:Fibula / Q000637:transplantation*; D006801:Humans; D015576:Hyperostosis / Q000473:pathology; D008297:Male; D019637:Orthopedic Procedures / Q000379:methods*; D013524:Surgical Flaps; D013977:Tibia / Q000293:injuries* / Q000473:pathology / Q000601:surgery*; D014945:Wound Healing