It consists of two dense layers of connective tissue separated by a layer of loose tissue, with fibers oriented at specific angles (typically 75°–80°) to maximize durability.
Recent advancements have seen the FL patch used in specialized vascular reconstructions.
Repairing drooping eyelids by using the FL as a "sling."
Surgeons typically harvest the patch from the lateral (outer) aspect of the thigh. While traditional methods involved long incisions, modern minimally invasive techniques now allow for smaller scars and faster recovery. Primary Clinical Applications
Reinforcing the abdominal wall in complex hernia cases. 3. Vascular and General Surgery
