Lappenoperation

Lappenoperation, also known as flap surgery, is a surgical technique used in reconstructive and plastic surgery. It involves transplanting tissue from one part of the body to another to repair defects caused by trauma, cancer removal, or congenital abnormalities. The key characteristic of a Lappenoperation is that the transplanted tissue, or flap, remains attached to its original blood supply at the donor site. This ensures the flap receives adequate blood flow until new blood vessels can form and connect to the recipient site.

There are several types of flaps, classified by the type of tissue they contain, such as skin, muscle, bone, or a combination. They can also be categorized by their blood supply. A pedicled flap is moved to the recipient site while still attached to its original vascular pedicle. A free flap, on the other hand, is completely detached from the donor site, and its blood vessels are surgically reconnected to blood vessels at the recipient site under microscopic guidance.

Lappenoperation is a complex procedure requiring specialized surgical skills. It is commonly employed to reconstruct large defects, improve function, and restore appearance. The success of the surgery depends on factors such as the patient's overall health, the size and location of the defect, and the surgeon's expertise. Postoperative care is crucial, involving close monitoring of the flap's viability and adherence to specific rehabilitation protocols.