腭裂治疗中有限元方法的应用进展  

Application Progress of Finite Element Method in Cleft Palate Treatment.

作　　者：张萌 马坚 ZHANG Meng;MA Jian(Stomatology College of Ningxia Medical University,Yinchuan 750004,China;Hospital of Stomatology,the General Hospital of Ningxia Medical University,Yinchuan 750004,China;Ningxia Key Laboratory of Craniomaxillofacial Malformation Research,Yinchuan 750004,China)

机构地区：[1]宁夏医科大学口腔医学院,宁夏银川750004 [2]宁夏医科大学总医院口腔医院,宁夏银川750004 [3]宁夏颅颌面畸形研究重点实验室,宁夏银川750004

出　　处：《口腔医学研究》2023年第8期679-683,共5页Journal of Oral Science Research

基　　金：宁夏重点研发项目(编号:2022BEG03159)。

摘　　要：腭裂是人类常见的口腔颌面部先天性畸形。腭裂的治疗主要以外科手术修复为主,现行腭裂手术术式虽多,但是术后仍有部分患者出现腭瘘、上颌骨发育不足及腭咽闭合不全等并发症。有限元方法应用于腭裂,通过模拟手术和力学分析的方式来预测临床预后、改良手术术式。本文就有限元方法在腭裂治疗中的应用进展,从腭裂治疗的现状、有限元的应用原理及其在腭裂手术模拟和手术预后评价中的应用进行综述,以期为有限元方法在腭裂治疗中的进一步应用提供帮助。Cleft palate is a common congenital malformation of oral and maxillofacial region.The treatment of cleft palate is mainly surgical repair.Although there are many types of cleft palate surgery,some patients still have complications such as palate fistula,maxillary hypoplasia,and velopharyngeal insufficiency after surgery.The finite element method has been applied to cleft palate,which can predict the clinical prognosis and improve the operation method through simulation operation and mechanical analysis.In this paper,the application progress of finite element method in cleft palate treatment is reviewed from the current situation of cleft palate treatment,the application principle of finite element,and its application in simulation of cleft palate surgery and evaluation of surgical prognosis,in order to provide help for the further application of finite element method in cleft palate treatment.

关 键 词：腭裂 有限元分析 手术模拟 上颌骨 腭咽闭合不全 腭瘘 

分 类 号：R782.22[医药卫生—口腔医学]