Origin: Greek prefix auto-
Autoplasty has 3 different meanings across 1 category:
tissue that is taken from one site and grafted to another site on the same person
"skin from his thigh replaced the burned skin on his arms"
surgical repair by using tissue from another part of the patient's own body
The process of artificially repairing lesions by taking a piece of healthy tissue, as from a neighboring part, to supply the deficiency caused by disease or wounds. In present-day contexts likelier to be called autotransplantation or autografting.