commissuroplasty
Pronunciation: kom-ih-SHUR-oh-plas-tee
Surgical repair of the oral commissure (corner of mouth) to restore normal anatomy and function.
Full Definition
Commissuroplasty is a surgical procedure designed to reconstruct the oral commissure (corner of the mouth) to achieve optimal functional and aesthetic outcomes. This procedure is commonly performed as part of cleft lip repair, particularly in cases of bilateral clefts where the commissure may be widened or malpositioned. The surgery involves precise tissue rearrangement to create proper commissure height, depth, and symmetry while maintaining oral competence. Various techniques exist depending on the specific deformity, and the procedure often requires fine tissue handling to achieve natural-appearing results. Proper commissure reconstruction is essential for normal facial expression and oral function.
Usage
Usage note: Critical for achieving facial symmetry in cleft lip reconstruction.
In Context
- "Commissuroplasty was performed to correct the widened oral commissure following bilateral cleft repair." — Operative report
- "Symmetric commissure height was achieved through careful commissuroplasty technique." — Post-operative assessment