free flap reconstruction: Definition, Uses, and Clinical Overview
free flap reconstruction is a surgical method that rebuilds missing tissue by moving a “flap” of living tissue from one part of the body to another. The tissue is reconnected to blood vessels at the new site using microsurgery to restore blood flow. It is commonly used in head and neck care, including the jaw, tongue, floor of mouth, and throat after cancer surgery or major injury. In dental and oral surgery settings, it may support chewing, speech, swallowing, and later dental rehabilitation.