Anatomical Study of the Blood Supply to the Peroneus Brevis Muscle and Its Relevance in Reconstructive Surgery

Gamal A. Zarad, Wagih G. Elbarrany

Abstract: This anatomical study investigates the vascular supply to the peroneus brevis muscle, aiming to enhance its applicability in reconstructive surgeries. Dissections were performed on both legs of twelve preserved cadavers without congenital vascular anomalies. The study measured muscle dimensions and documented the origins and paths of arterial pedicles. It was found that the muscle receives multiple arterial inputs from the peroneal, anterior tibial, and posterior tibial arteries. These findings support the muscle?s suitability for use in various flap techniques, including proximally or distally based flaps and free vascularized grafts.

Keywords: Peroneus brevis, vascular anatomy, reconstructive surgery, peroneal artery, muscle flap