Splinting Technique for Venous Anastomosis in Lower Limb Free Flap Reconstruction

Lower limb reconstruction of the distal third following tumor extirpation or trauma is a complex procedure. The use of free flaps to cover lower limb defects is a common practice in our department. Vascular kinking or compression resulting in thrombosis is the leading cause of venous congestion and free flap failure in lower limb reconstruction. We describe a simple and inexpensive technique to avoid venous kinking during microvascular anastomosis in free flap reconstructions in the lower leg, which has proved safe in a cohort of patients.