Digital Navigation Assisted Surgical Removal of Schwannoma in the Pterygopalatine Fossa: A Case Report

doi:10.3969/j.issn.1005-4979.2020.05.015

《Journal of Oral and Maxillofacial Surgery》 ›› 2020, Vol. 30 ›› Issue (5): 337-339. doi: 10.3969/j.issn.1005-4979.2020.05.015

• Case Report • Previous Articles

Digital Navigation Assisted Surgical Removal of Schwannoma in the Pterygopalatine Fossa: A Case Report

SHAN Yubo(), PANG Pai, YANG Mingliang, SUN Changfu()

Department of Oral and Maxillofacial Surgery, Stomatology Hospital, China Medical University, Liaoning Provincial Key Laboratory of Oral Disease, Shenyang 110002, Liaoning Province, China

Received:2020-01-13 Revised:2020-08-10 Online:2020-10-28 Published:2020-10-27

数字化导航辅助下切除翼腭窝神经鞘瘤1例病例报道

单宇博(), 庞湃, 杨鸣良, 孙长伏()

中国医科大学附属口腔医院口腔颌面外科，辽宁省口腔病重点实验室，辽宁沈阳 110002

通讯作者: 孙长伏，教授. E-mail: changfusun@hotmail.com
作者简介:
单宇博（1992—），女，吉林辽源人，住院医师，硕士. E-mail: shanyubo1992@163.com

Abstract

Abstract:

The pterygopalatine fossa(PPF) area has complex anatomy. With its concealed and deep location, the tumor located in PPF is not easy to find at the onset stage. So far there are relatively few reports. This article reports a case of PPF trigeminal schwannoma managed in our hospital, and reviews the surgical approach to this site.

Key words: digital navigation, pterygopalatine fossa (PPF), schwannoma, surgical approach

摘要：

翼腭窝（pterygopalatine fossa, PPF）区域解剖结构复杂，位置隐蔽且深在，该区域的肿瘤早期不易被发现，报道相对较少。本文报告1例我院收治的翼腭窝三叉神经鞘瘤的病例，并对该部位手术入路进行回顾。

关键词: 数字化导航, 翼腭窝, 神经鞘瘤, 手术入路

SHAN Yubo, PANG Pai, YANG Mingliang, SUN Changfu. Digital Navigation Assisted Surgical Removal of Schwannoma in the Pterygopalatine Fossa: A Case Report[J]. 《Journal of Oral and Maxillofacial Surgery》, 2020, 30(5): 337-339.

单宇博, 庞湃, 杨鸣良, 孙长伏. 数字化导航辅助下切除翼腭窝神经鞘瘤1例病例报道[J]. 《口腔颌面外科杂志》, 2020, 30(5): 337-339.

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URL: https://journal06.magtech.org.cn/Jweb_joms/EN/10.3969/j.issn.1005-4979.2020.05.015

https://journal06.magtech.org.cn/Jweb_joms/EN/Y2020/V30/I5/337

Figures/Tables 4

Figure 1 Preoperative CT, MRI, and CTA examinations

Figure 2 Navigation and positioning, using computer navigation technology

Figure 3 A coronary incision was made in the right scalp, and temporary section of the zygomatic arch for approach to the PPF

Figure 4 Enhanced CT image showed no sign of recurrence of schwannoma 6 months after surgery

References 9

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