Journal of the American Dental Association, Vol 94, Issue 6, 1173-1177
Copyright © 1977 by American Dental Association
Surgical correction of pseudoankylosis and microgenia: report of case
JL Burk,
NW Newby,
GB Branham,
and
RF Provencher
The coronoid process was fused to the zygomatic buttress and posterior aspect of the maxilla, resulting in a restricted mandibular opening. In addition to the functional limitation, the patient also had a skeletal deformity of microgenia. A coronoidectomy released the extracapsular ankylosis and restored normal mandibular function, and an augmentation genioplasty corrected a contour deficient chin.