Reconstructive techniques are surgical methods used to restore the form and function of body parts that have been damaged due to injury, disease, or congenital conditions. These procedures can involve skin grafts, tissue expansion, and flap surgery, which help to rebuild areas such as the face, breasts, or limbs. These techniques aim to improve both appearance and functionality, enhancing the quality of life for patients. Common applications include reconstructive surgery after cancer removal, trauma repair, and correction of birth defects. Overall, reconstructive techniques play a vital role in medical and aesthetic recovery.