Reinforcement Reconstruction using Fascia Lata Autograft for Rhomboid Paralysis-Induced Scapular Winging.

Scapular winging caused by paralysis of the rhomboid muscle is a relatively uncommon condition in shoulder outpatient. Despite the paucity, it presents as a debilitating condition with sequelae of poor function and deconditioning. Reinforcement reconstruction and restoring the rhomboid muscle dynamic presents a biomechanical treatment option for patients because of paralyzed rhomboids. Building upon our previous research demonstrating successful myointegration of autologous fascia lata grafts, we introduce an innovative reconstruction surgical technique utilizing these grafts to address rhomboid muscle paralysis. We performed reinforcement reconstruction using fascia lata autograft on a patient for painful scapular winging caused by paralyzed rhomboids and aimed to achieve a normal rhythm of the scapulothoracic joint. The procedure achieved functional restoration and scapular stabilization through reinforcement reconstruction. Postoperative assessment at 6 weeks revealed a full shoulder range of motion, absence of scapulothoracic discomfort, and resolution of scapular winging confirmed by clinical testing. This advancement provides shoulder orthopedic surgeons with a novel biomechanical solution for managing refractory scapular winging.