数字化牙支持导板辅助双侧下颌低位埋伏阻生第二磨牙拔除1例报告

doi:10.19438/j.cjoms.2026.05.014

中国口腔颌面外科杂志 ›› 2026, Vol. 24 ›› Issue (5): 532-536.doi: 10.19438/j.cjoms.2026.05.014

数字化牙支持导板辅助双侧下颌低位埋伏阻生第二磨牙拔除1例报告

王琬婷¹, 龚书晴¹, 黄馨敏¹, 颜光启², 董丽佳²

1.中国医科大学口腔医学院,辽宁沈阳 110002;
2.中国医科大学附属口腔医院口腔颌面外科,辽宁沈阳 110002

收稿日期:2025-09-26 修回日期:2025-10-29 出版日期:2026-09-20 发布日期:2026-10-10
通讯作者: 颜光启,E-mail: 782751362@qq.com
作者简介:王琬婷（2004—）,女,在读本科生,E-mail: 3097483414@qq.com
基金资助:
中国医科大学大学生创新创业训练计划（S202510159051）

Digital tooth-supported guide plate for extraction of bilateral mandibular low-impacted second molars: a case report

Wang Wanting¹, Gong Shuqing¹, Huang Xinmin¹, Yan Guangqi², Dong Lijia²

1. School of Stomatology, China Medical University. Shenyang 110002;
2. Department of Oral and Maxillofacial Surgery, China Medical University Hospital of Stomatology. Shenyang 110002, Liaoning Province, China

Received:2025-09-26 Revised:2025-10-29 Online:2026-09-20 Published:2026-10-10

摘要/Abstract

摘要： 下颌第二磨牙（mandibular second molars,MM2）埋伏阻生病例极为罕见,低位埋伏阻生MM2的拔除是口腔颌面外科的难点之一。数字化牙支持导板可实现精准化、微创化拔除。本文报告1例数字化牙支持导板辅助微创拔除双侧低位埋伏阻生MM2的病例,并结合文献复习,总结了目前常用的辅助拔牙数字化导板设计及术者临床使用思路。

关键词: 数字化导板, 埋伏阻生牙, 微创, 牙槽外科

Abstract: Impacted mandibular second molars (MM2) are extremely rare cases, and the extraction of low-impacted MM2 is one of the challenging procedures in oral and maxillofacial surgery. Digital tooth-supported guide plates enable precise and minimally invasive operations for the extraction. This article reported a case of minimally invasive extraction of bilaterally low-impacted MM2 with a digital tooth-supported guide plate. Additionally, it summarized the design of common digital guide plate currently used as adjuvants in tooth extraction and the surgeon's clinical application strategies in combination with literature review.

Key words: Digital guide plate, Embedded impacted tooth, Minimally invasive, Alveolar surgery

中图分类号:

R782.11

王琬婷, 龚书晴, 黄馨敏, 颜光启, 董丽佳. 数字化牙支持导板辅助双侧下颌低位埋伏阻生第二磨牙拔除1例报告[J]. 中国口腔颌面外科杂志, 2026, 24(5): 532-536.

Wang Wanting, Gong Shuqing, Huang Xinmin, Yan Guangqi, Dong Lijia. Digital tooth-supported guide plate for extraction of bilateral mandibular low-impacted second molars: a case report[J]. China J Oral Maxillofac Surg, 2026, 24(5): 532-536.

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数字化牙支持导板辅助双侧下颌低位埋伏阻生第二磨牙拔除1例报告

Digital tooth-supported guide plate for extraction of bilateral mandibular low-impacted second molars: a case report

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