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学科主题: 口腔医学
题名:
Bony defect of palate and vomer in submucous cleft palate patients
作者: Ren, S.1; Ma, L.2; Zhou, X.2; Sun, Z.3
关键词: submucous cleft palate ; palatal bony defect ; vomer ; CT reconstruction
刊名: INTERNATIONAL JOURNAL OF ORAL AND MAXILLOFACIAL SURGERY
发表日期: 2015
DOI: 10.1016/j.ijom.2014.09.001
卷: 44, 期:1, 页:63-66
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology
类目[WOS]: Dentistry, Oral Surgery & Medicine ; Surgery
研究领域[WOS]: Dentistry, Oral Surgery & Medicine ; Surgery
关键词[WOS]: CLASSIFICATION ; OUTCOMES ; LIP
英文摘要:

The aim of this study was to visualize bony defects of the palate and vomer in submucous cleft palate patients (SMCP) by three-dimensional (3D) computed tomography (CT) reconstruction and to classify the range of bony defects. Forty-eight consecutive non-operated SMCP patients were included. Diagnosis was based on the presence of at least one of three classical signs of SMCP: bifid uvula, a translucent zone in the midline of the soft palate, and a palpable ′V′ notch on the posterior border of the bony palate. Patients were imaged using spiral CT. 3D reconstruction models were created of the palate and vomer. The sagittal extent of the bony cleft in SMCP was classified into four types: type I, no V-shaped hard palate cleft (8.3%); type II, cleft involving the partial palate (43.8%); type III, cleft involving the complete palate and extending to the incisive foramen (43.8%); type IV, cleft involving the complete palate and the alveolar bone (4.2%). The extent of the vomer defect was classified into three types: type A, vomer completely fused with the palate (8.3%); type B, vomer partially fused with the palate (43.8%); type C, vomer not fused with the palate up to the incisive foramen (47.9%). Significant variability in hard palate defects in SMCP is the rule rather than the exception. The association of velopharyngeal insufficiency with anatomical malformations may be complex.

语种: 英语
WOS记录号: WOS:000349193600011
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.bjmu.edu.cn/handle/400002259/62410
Appears in Collections:北京大学口腔医学院_期刊论文

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作者单位: 1.Peking Univ, Sch Stomatol, Dept Radiol, Beijing, Peoples R China
2.Peking Univ, Sch Stomatol, Dept Implantol, Beijing, Peoples R China
3.Peking Univ, Sch Stomatol, Dept Oral & Maxillofacial Surg, Beijing, Peoples R China

Recommended Citation:
Ren, S.,Ma, L.,Zhou, X.,et al. Bony defect of palate and vomer in submucous cleft palate patients[J]. INTERNATIONAL JOURNAL OF ORAL AND MAXILLOFACIAL SURGERY,2015,44(1):63-66.
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