[Orthognathic surgery of dentofacial deformities post surgerical repairing of cleft palate and lip.].
10 cases with maxillary development limited post surgical repairing of cleft palate and lip were undergone modified Le Fort I segmental osteotomy,that is,put the maxilla forward without velopharyngeal function change and oro-nasal fistula.By Computer Aided Simulation System for orthognathic surgery(CASSOS),analysis of dental pulp,evaluation of velopharyngeal function,compacting profile pre-to-post operation, authors described that surgical procedure has the satisfactory effectiveness.
Tang
Y S
YS
School of Stomatology,Shanghai Second Medical University. Shanghai 200011, China.
Huang
Y L
YL
Yuan
W H
WH
Qiu
W L
WL
Xia
J
J
Zhang
H
H
Cai
Z
Z