Application of 3D impaction models and surgical plates in mesiodens.

IF 2.2 3区医学 Q2 Dentistry

Journal of Stomatology Oral and Maxillofacial Surgery Pub Date : 2025-07-16 DOI:10.1016/j.jormas.2025.102499

Ryosuke Yoshizaki, Arihiro Nakamura, Hiroki Inoue, Atsushi Nakayama, Yuki Aoki, Eriko Nomura, Shunsuke Kako, Ken Miyazawa, Atsushi Abe, Tetsushi Oguma

{"title":"Application of 3D impaction models and surgical plates in mesiodens.","authors":"Ryosuke Yoshizaki, Arihiro Nakamura, Hiroki Inoue, Atsushi Nakayama, Yuki Aoki, Eriko Nomura, Shunsuke Kako, Ken Miyazawa, Atsushi Abe, Tetsushi Oguma","doi":"10.1016/j.jormas.2025.102499","DOIUrl":null,"url":null,"abstract":"<p><p>Supernumerary teeth are often extracted as they cause delayed eruption of permanent teeth, malocclusion, and infection. To avoid complications, such as damage to the permanent tooth embryo and adjacent tooth root, and errant extraction, we utilized digital technology to create a three-dimensional (3D) impaction model of the tooth and a surgical plate based on computed tomography (CT) data and intraoral scans. This study reports three cases of mesiodens extraction under general anesthesia, applying a 3D impaction model and a surgical plate. All patients were male and aged between 6 to 27 years. The extraction approach was palatal in two cases and labial in one; bone cutting was performed using ultrasonic cutting instruments. Mean operative time was 57 min, and bleeding was minimal with no intra- or post-operative complications. Development of 3D impaction models and surgical plates using digital technology and case reports are needed in future.</p>","PeriodicalId":56038,"journal":{"name":"Journal of Stomatology Oral and Maxillofacial Surgery","volume":" ","pages":"102499"},"PeriodicalIF":2.2000,"publicationDate":"2025-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Stomatology Oral and Maxillofacial Surgery","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1016/j.jormas.2025.102499","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"Dentistry","Score":null,"Total":0}

引用次数: 0

Abstract

Supernumerary teeth are often extracted as they cause delayed eruption of permanent teeth, malocclusion, and infection. To avoid complications, such as damage to the permanent tooth embryo and adjacent tooth root, and errant extraction, we utilized digital technology to create a three-dimensional (3D) impaction model of the tooth and a surgical plate based on computed tomography (CT) data and intraoral scans. This study reports three cases of mesiodens extraction under general anesthesia, applying a 3D impaction model and a surgical plate. All patients were male and aged between 6 to 27 years. The extraction approach was palatal in two cases and labial in one; bone cutting was performed using ultrasonic cutting instruments. Mean operative time was 57 min, and bleeding was minimal with no intra- or post-operative complications. Development of 3D impaction models and surgical plates using digital technology and case reports are needed in future.

查看原文本刊更多论文

三维嵌顿模型及手术钢板在中牙中的应用。

多余的牙齿经常被拔除，因为它们会导致恒牙延迟长牙、错牙合和感染。为了避免并发症，如对恒牙胚胎和邻近牙根的损伤，以及错误的拔牙，我们利用数字技术基于计算机断层扫描（CT）数据和口腔内扫描创建了牙齿和手术板的三维（3D）嵌塞模型。本研究报告三例全身麻醉下，应用三维嵌塞模型和手术钢板拔牙。所有患者均为男性，年龄在6 ~ 27岁之间。2例为上颌拔牙，1例为阴唇拔牙；采用超声切割仪器进行骨切割。平均手术时间为57分钟，出血极少，无术中或术后并发症。未来需要使用数字技术开发三维嵌塞模型和手术钢板，并提供病例报告。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Journal of Stomatology Oral and Maxillofacial Surgery Dentistry-Oral Surgery

CiteScore

2.20

自引率

9.10%

发文量

305

期刊介绍： J Stomatol Oral Maxillofac Surg publishes research papers and techniques - (guest) editorials, original articles, reviews, technical notes, case reports, images, letters to the editor, guidelines - dedicated to enhancing surgical expertise in all fields relevant to oral and maxillofacial surgery: from plastic and reconstructive surgery of the face, oral surgery and medicine, … to dentofacial and maxillofacial orthopedics. Original articles include clinical or laboratory investigations and clinical or equipment reports. Reviews include narrative reviews, systematic reviews and meta-analyses. All manuscripts submitted to the journal are subjected to peer review by international experts, and must: Be written in excellent English, clear and easy to understand, precise and concise; Bring new, interesting, valid information - and improve clinical care or guide future research; Be solely the work of the author(s) stated; Not have been previously published elsewhere and not be under consideration by another journal; Be in accordance with the journal''s Guide for Authors'' instructions: manuscripts that fail to comply with these rules may be returned to the authors without being reviewed. Under no circumstances does the journal guarantee publication before the editorial board makes its final decision. The journal is indexed in the main international databases and is accessible worldwide through the ScienceDirect and ClinicalKey Platforms.