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学科主题口腔医学
Classification and characteristics of pterygoid process fracture associated with maxillary transverse fracture
An, Jingang1; Dai, Fanfan1; Sun, Zhipeng2; Zhang, Yi1
刊名ORAL SURGERY ORAL MEDICINE ORAL PATHOLOGY ORAL RADIOLOGY
2014-02-01
DOI10.1016/j.oooo.2013.11.500
117期:2页:243-252
收录类别SCI
文章类型Article
WOS标题词Science & Technology
类目[WOS]Dentistry, Oral Surgery & Medicine
研究领域[WOS]Dentistry, Oral Surgery & Medicine
关键词[WOS]FORT-I OSTEOTOMY ; POSTOPERATIVE COMPUTED-TOMOGRAPHY ; SPHENOID BONE ; PTERYGOMAXILLARY SEPARATION ; DIAGNOSIS ; RADIOLOGY ; SCAN ; CT
英文摘要

Objective. This study aimed to classify pterygoid process fractures associated with maxillary transverse fractures.

Study Design. Pterygoid process fractures in 100 patients with maxillary transverse fractures were observed 2-and 3-dimensionally using image processing software. Fracture line course and height and sphenoid sinus involvement were recorded.

Results. Pterygoid process fractures were classified as follows: class I, vertical (simple separation between medial and lateral plates); or class II, transverse (3 subcategories according to location of fracture line: II-1, within pterygoid fossa; II-2, above pterygoid fossa, not extending to sphenoid sinus floor; II-3, above pterygoid fossa, involving sphenoid sinus floor). Class I fracture was observed on 5 sides (2.7%); II-1, on 125 (66.5%); II-2, on 36 (19.1%); and II-3, on 22 (1.7%).

Conclusions. Pterygoid process fractures were predominantly near the upper edge of the pterygoid fossa. Pneumatization of the pterygoid process is a risk in fractures involving the sphenoid sinus floor.

语种英语
WOS记录号WOS:000330023200031
引用统计
文献类型期刊论文
条目标识符http://ir.bjmu.edu.cn/handle/400002259/65361
专题北京大学口腔医学院_医学影像科
北京大学口腔医学院_口腔放射科
北京大学口腔医学院_外科
作者单位1.Peking Univ, Sch & Hosp Stomatol, Dept Oral & Maxillofacial Surg, Beijing 100081, Peoples R China
2.Peking Univ, Sch & Hosp Stomatol, Dept Oral Radiol, Beijing 100081, Peoples R China
推荐引用方式
GB/T 7714
An, Jingang,Dai, Fanfan,Sun, Zhipeng,et al. Classification and characteristics of pterygoid process fracture associated with maxillary transverse fracture[J]. ORAL SURGERY ORAL MEDICINE ORAL PATHOLOGY ORAL RADIOLOGY,2014,117(2):243-252.
APA An, Jingang,Dai, Fanfan,Sun, Zhipeng,&Zhang, Yi.(2014).Classification and characteristics of pterygoid process fracture associated with maxillary transverse fracture.ORAL SURGERY ORAL MEDICINE ORAL PATHOLOGY ORAL RADIOLOGY,117(2),243-252.
MLA An, Jingang,et al."Classification and characteristics of pterygoid process fracture associated with maxillary transverse fracture".ORAL SURGERY ORAL MEDICINE ORAL PATHOLOGY ORAL RADIOLOGY 117.2(2014):243-252.
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