title: [Inconformity between soft tissue defect and bony defect in incomplete cleft palate].
abstract: OBJECTIVE
  To evaluate the inconformity between soft tissue defect and bony defect by observing the cleft extent of palate with complete secondary palate bony cleft in incomplete cleft palate patient.
  
  
  METHODS
  The patients with incomplete cleft palate treated in Hospital of Stomatology Peking University from July 2012 to June 2013 were reviewed, of which 75 cases with complete secondary palate bony cleft were selected in this study. The CT scan and intraoral photograph were taken before operation. The patients were classified as four types according to the extent of soft tissue defect. Type 1: soft tissue defect reached incisive foremen region, Type 2 was hard and soft cleft palate, Type 3 soft cleft palate and Type 4 submucous cleft palate. Type 1 was defined as conformity group (CG). The other three types were defined as inconformity group (ICG) and divided into three subgroups (ICG-I), (ICG-II) and (ICG-III).
  
  
  RESULTS
  Fifty-seven patients were in ICG group, and the rate of inconformity was 76% (57/75). The percentage of ICG-I, ICG-II and ICG-III was 47% (27/57), 23% (13/57) and 30% (17/57), respevtively.
  
  
  CONCLUSIONS
  There are different types of soft tissue deformity with complete secondary palate bony cleft. The inconformity between soft tissue and hard tissue defect exits in 3/4 of isolated cleft palate patients.
authors.affiliation: Cleft Lip and Palate Center, Peking University School and Hospital of Stomatology, Beijing 100081, China.
authors.forename: Xia
authors.initials: X
authors.lastname: Zhou
authors.affiliation: Cleft Lip and Palate Center, Peking University School and Hospital of Stomatology, Beijing 100081, China. Email: lamaiana@gmail.com.
authors.forename: Lian
authors.initials: L
authors.lastname: Ma
mesh_terms: D002972:Cleft Palate / Q000145:classification / Q000000981:diagnostic imaging / Q000473:pathology*; D005260:Female; D006801:Humans; D008297:Male; D021362:Palate, Hard / Q000000981:diagnostic imaging / Q000473:pathology*; D010160:Palate, Soft / Q000002:abnormalities* / Q000000981:diagnostic imaging / Q000473:pathology; D023861:Photography, Dental; D014057:Tomography, X-Ray Computed