Professional
Technical
In the Industry Vocabulary Test
Genioplasty
Pronunciation: JEE-nee-oh-plas-tee
Surgical modification of the chin through repositioning or reshaping of the mental symphysis.
Full Definition
Genioplasty is a surgical procedure designed to modify the position, size, or shape of the chin by repositioning or reshaping the mental symphysis. The procedure can involve advancement, setback, lengthening, or shortening of the chin to improve facial harmony and aesthetics. Genioplasty may be performed as an isolated procedure or in conjunction with orthognathic surgery to optimize facial proportions and profile.
Usage
Usage note: Specify the type of genioplasty (sliding, reduction, augmentation) in surgical descriptions.
In Context
- "Sliding genioplasty was performed to advance the chin 6mm and improve facial profile." — Operative report
- "The treatment plan includes bimaxillary orthognathic surgery with adjunctive genioplasty." — Surgical consultation note
Also known as
chin surgery
mentoplasty
Don't confuse with
chin implant
mandibular advancement
genioglossus advancement