INTERNAL MAXILLARY ARTERY VARIABILITY IN THE PTERYGOPALATINE FOSSA

被引：39
|
作者：
MORTON, AL
KHAN, A
机构：
[1] UNIFORMED SERV UNIV HLTH SCI, DEPT OTOLARYNGOL HEAD & NECK SURG, BETHESDA, MD 20814 USA
[2] GEORGE WASHINGTON UNIV, SCH MED, WASHINGTON, DC 20052 USA
来源：
OTOLARYNGOLOGY-HEAD AND NECK SURGERY | 1991年 / 104卷 / 02期
关键词：
D O I：
10.1177/019459989110400208
中图分类号：
R76 [耳鼻咽喉科学];
学科分类号：
100213 ;
摘要：
The third segment or pterygopalatine branch of the internal maxillary artery has variable branching in the pterygopalatine fossa. This variability in branching can lead to failure in controlling persistent nasal epistaxis by transantral ligation. Although the surgical approach has been previously studied, a systematic classification of this branching has not been previously reported. Through the performance of serial cadaver dissections in the PPF, we have demonstrated the anatomic course and variations of this third segment and offer a relatively simple classification system.
引用
收藏
页码：204 / 209
页数：6
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