Digital technology-assisted minimally invasive removal of odontoma with high impacted maxillary canine by dou-ble-fenestration technique:a case report
10.7518/hxkq.2024.2024222
- VernacularTitle:数字化辅助下双窗法微创摘除伴高位埋伏尖牙的牙瘤1例
- Author:
Jing ZHOU
1
;
Luning WANG
;
Jian YU
;
Zhaoling WANG
;
Hongyu CHEN
Author Information
1. 山东大学齐鲁医学院口腔医学院 山东省口腔组织再生重点实验室 口腔生物材料与组织再生山东省工程研究中心 山东省口腔疾病临床医学研究中心,济南 250012
- Keywords:
digital technology;
double-fenestration technique;
odontoma;
minimal invasion
- From:
West China Journal of Stomatology
2024;42(6):816-821
- CountryChina
- Language:Chinese
-
Abstract:
Odontoma is a hamartoma or developmental malformation of dental tissues and often causes delayed or im-pacted permanent teeth.This paper reports a case of surgical removal of an odontoma that is closely attached to the labial bone plait and examines the extraction of accompanying high-impacted maxillary canine beside the nose and maxillary sinus.Digital technology was used in reconstructing a part of a patient's maxilla,odontoma,related teeth,and other adja-cent anatomical structures,accurately determine the lesion boundary,and design an optimal surgical plan.The minimally invasive extraction of lesions and embedded teeth with a double-fenestration technique through the upper and lower paths not only preserved the continuity of the labial alveolar bone plate in the operative area and prevented postoperative bone collapse but also reduced the risk of maxillary sinus mucosal injury and perforation,improved surgical efficiency,and reduced the surgical trauma.These features were in line with the concept of minimally invasive alveolar surgery.
