Clinical significance of three-dimensional computed tomography anatomy study compared to endoscopic counterpart in pterygopalatine fossa
LIU Hai-Bin, DENG Ban-Hua, BANG Hu, BANG Yu, LIU Huan-Hai, MO An-Yun, JI Zhen-Hua, MO Feng, SHU Qiu-Bei, LIU Xin, ZHOU Xian-Wei, LIAO Jian-Chun
Chinese Journal of Clinical Anatomy ›› 2013, Vol. 31 ›› Issue (6) : 627-630.
Clinical significance of three-dimensional computed tomography anatomy study compared to endoscopic counterpart in pterygopalatine fossa
Objective To study the multi-slice CT measurements about related anatomical marks of the pterygopalatine fossa and the endoscopic anatomical relationship, providing anatomical basis for clinical surgeryin the pterygopalatine fossa. Methods After dissection of the adult cadaveric specimens of five cases (10 sides), MSCT data were adopted for three-dimensional reconstruction for observation of the pterygopalatine fossa and measurement of a number of important anatomic structures related to endoscopic surgery Finally, the head specimens were dissected in endoscopy, the outcome of whichwas compared to both anatomical measurements. Results Anatomical imaging methods and data measured are available, which conformed to the real anatomical situation. There was no significant difference between the two. Conclusions Radiological anatomical data about the pterygopalatine fossa are reliable and feasible, and can be used as guidelines for endoscopic surgery.
Radiological anatomy / Endoscopic anatomy / Pterygopalatine fossa
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