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Flap surgery is a technique in plastic and reconstructive surgery where tissue with an intact blood supply is lifted from a donor site and moved to a recipient site. Flaps are distinct from grafts , which do not have an intact blood supply and relies on the growth of new blood vessels.
Older children's bones do not conform as easily to the bar, thus increasing the risk of bar displacement, so the wire attaching the bar directly to the sternum may help avoid a second surgery to correct bar displacement. Eventually, the bar is secured with muscle tissue that regrows during the recovery time.
Perforator flap surgery is a technique used in reconstructive surgery where skin and/or subcutaneous fat are removed from a distant or adjacent part of the body to reconstruct the excised part. [1] The vessels that supply blood to the flap are isolated perforator(s) derived from a deep vascular system through the underlying muscle or ...
Various types of tissue may be transferred as a "free flap" including skin and fat, muscle, nerve, bone, cartilage (or any combination of these), lymph nodes and intestinal segments. An example of "free flap" could be a "free toe transfer" in which the great toe or the second toe is transferred to the hand to reconstruct a thumb. [1]
Some complications are common for all types of leg associated surgery, while some are specific to popliteal bypass surgery. Complications include but not limited to the following: In the study of 6,007 people carried out popliteal bypass surgery, the overall rate of morbidity and mortality was 36.8% and 2.3% respectively within 30 days post ...
In medicine, an avulsion is an injury in which a body structure is torn off by either trauma or surgery (from the Latin avellere, meaning "to tear off"). [1] The term most commonly refers to a surface trauma where all layers of the skin have been torn away, exposing the underlying structures (i.e., subcutaneous tissue, muscle, tendons, or bone).
Activities such as lifting heavy objects or chest trauma may precipitate this musculoskeletal ailment, and symptoms may intensify with bending or twisting. Common therapeutic approaches include anesthetic and steroid injections. [5] The earliest documented case dates back to 1712. [6]
A rotation flap is a semicircular skin flap that is rotated into the defect on a fulcrum point. Rotation flaps provide the ability to mobilize large areas of tissue with a wide vascular base for reconstruction. The flap must be adequately large, and a large base is necessary if a back-cut will be needed to lengthen the flap.