Definitions for "Genioplasty"
A surgical augmentation (increase) or reduction of the side of the chin. This operation is generally done within the mouth, and the materials used may be bone or an implant material, such as silicone. Reduction genioplasty reduces the size of the chin, and this done by either repositioning chin bone or surgically reducing it.
a surgical procedure to alter the position to alter the position or appearance of the chin.
Procedure to alter the appearance/position of the chin.