期刊
JOURNAL OF FOOT & ANKLE SURGERY
卷 54, 期 5, 页码 994-1000出版社
ELSEVIER SCIENCE INC
DOI: 10.1053/j.jfas.2014.12.004
关键词
free flap; free physis transfer; microsurgery; pediatric ankle valgus; sural flap; trauma
Traumatic injury to the pediatric growth plate can result in growth disturbances, late angular deformity, and limb length inequalities. Complete traumatic loss the entire growth plate complex (physis, epiphysis, and distal metaphysis) of the ankle can lead to severe joint instability and loss of function. In the growing child, physeal preservation is paramount; however, the reconstructive options are limited. We report a case of post-traumatic loss of the distal fibular physis resulting in severe ankle valgus in a pediatric patient after a Gustilo grade 3B open injury. Ankle valgus secondary to post-traumatic necrosis of the lateral ankle physeal complex was successfully managed by microvascular free transfer of the ipsilateral proximal fibula physis. The 24-month follow-up examination demonstrated continued growth of the free vascularized physeal graft and a stable ankle. The donor site had healed without incident. The patient was able to return to age-appropriate play, sports, and social integration. (C) 2015 by the American College of Foot and Ankle Surgeons. All rights reserved.
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