title: Lateral thigh free flap with flow-through vascular pedicle.
abstract: The lateral thigh flap based on the second and third perforator of profunda femoris vessel has not become very popular. We describe a technique of flow-through pedicle for this flap. The flow-through technique makes this flap very simple to transfer. The flap was used successfully in 6 cases for reconstruction for defects in the leg and forearm. The flow-through pedicle is ideal for lower limb reconstruction. The anastomosis becomes very easy and safe, even if the recipient vessels are deep in the intermuscular septum. We had no flap failures. The flap has a very predictable anatomy. Large flaps from anteriolateral and posterior part of midthigh can be safely elevated. The flap can meet a variety of requirements as it can be thin skin-alone flap, a fasciocutaneous flap, or even a musculocutaneous flap. A simple pinch test gives a fair idea of expected flap thickness. The dissection requires strong retraction of the anterior thigh muscles, but the dissection is safe and simple. The donor-site morbidity is very minimal.
authors.affiliation: Department of Plastic Surgery, Maharaja Agrasen Hospital, Punjabi Bagh, Delhi, India. dr.devansh@gmail.com
authors.forename: Sharma
authors.initials: S
authors.lastname: Devansh
mesh_terms: D000328:Adult; D000368:Aged; D002648:Child; D005260:Female; D058752:Free Tissue Flaps / Q000098:blood supply*; D006801:Humans; D008297:Male; D008866:Microsurgery / Q000379:methods*; D008875:Middle Aged; D019651:Plastic Surgery Procedures / Q000379:methods*; D013848:Thigh; D055815:Young Adult