Reconstruction of a Monodactylous Hand with Microsurgical Free Foot-to-Hand Transfer in Split-Hand/Split-Foot Malformation with Tibial Aplasia.

ABSTRACT: Split-hand/split-foot malformation with long bone deficiency (SHLFD syndrome) is a rare congenital disorder, which may be sporadic or autosomal dominant with incomplete penetrance. When complete tibial aplasia is seen, the mainstay of treatment is amputation and lower limb prosthesis. This rare constellation of congenital differences presents an opportunity for microsurgical free tissue transfer using the principle of "spare parts" to improve the functionality of the hand. We present a rare case of split-hand/split-foot malformation with a monodactylous right hand and complete tibial aplasia, treated with microsurgical free foot-to-hand transfer at the time of lower limb amputation, reconstructing key pinch. At the latest 8 months follow-up, the patient had no pain, active key pinch, and ambulated independently with prostheses. He was able to use his right hand independently for a number of daily activities, such as stacking blocks, drinking from a cup, and playing with toys.

SUBMITTER: Sabapathy SR 

PROVIDER: S-EPMC7159962 | biostudies-literature | 2020 Feb

REPOSITORIES: biostudies-literature