数字化模型辅助全麻下S-ECC患儿牙齿治疗1例  

A case of digital model-assisted dental treatment of a child with S-ECC under general anesthesia

作　　者：崔飞艳 孙秀 张春利 孟箭[2] 陈帅 CUI Feiyan;SUN Xiu;ZHANG Chunli;MENG Jian;CHEN Shuai(Department of Pediatric Stomatology,Suqian Stomatological Hospital,Suqian 223800,China)

机构地区：[1]宿迁口腔医院儿童口腔科,江苏宿迁223800 [2]徐州市中心医院口腔科,江苏徐州221000

出　　处：《口腔医学》2023年第10期915-919,共5页Stomatology

基　　金：宿迁市指导性科技计划项目(Z2022066)。

摘　　要：目的探讨使用数字化模型辅助重度低龄儿童龋患儿全身麻醉手术下牙齿治疗1例。方法术前使用数字化口腔扫描仪进行患者口腔扫描,电子牙合架确定正中牙合位咬合关系后以此关系通过三维打印制作数字化树脂模型,在模型上修整预成冠,在术中牙齿治疗后直接佩戴修整好的预成冠。结果使用数字化模型能够缩短治疗时间,更好地恢复患儿牙齿外形及咬合关系,患儿术后无咬合不适。结论数字化模型的使用能够提升全麻下S-ECC患儿牙齿治疗效果。Objective To investigate a case of dental treatment under general anaesthesia using a digital model to assist in the surgery of severe low grade childhood caries.Methods Preoperatively,the patient’s mouth was scanned using a digital oral scanner,and the electronic jaw frame was used to determine the orthodontic occlusal relationship and then a digital resin model was created by 3D printing.The preformed crown was trimmed on the model,and the trimmed preformed crown was worn directly after the intraoperative dental treatment.Results The use of digital model shortened the treatment time,restored the shape and occlusal relationship of the child’s teeth and resulted in no postoperative occlusal discomfort.Conclusion The use of digital models can improve the outcome of dental treatment for children with S-ECC under general anesthesia.

关 键 词：数字化模型 全身麻醉 重度低龄儿童龋 数字化口腔扫描技术 

分 类 号：R788[医药卫生—口腔医学]