Three-dimensional finite element analysls for external midface distraction after different osteotomy in patients with cleft lip and palate

作     者：候敏 

作者机构：Dept Orthognathic SurgStomatol Hosp Affil Nankai Univ Tianjin Stomatol Hosp 

出 版 物：《外科研究与新技术》 (Surgical Research and New Technique)

年 卷 期：2011年第4期

页      面：267-268页

学科分类：1003[医学-口腔医学] 100302[医学-口腔临床医学] 10[医学] 

主　　题：Three-dimensional finite element analysls for external midface distraction after different osteotomy in patients with cleft lip and palate Fort 

摘      要：Objective To study three - dimensional finite element analysis for external midface distraction after different osteotomy in patients with cleft lip and palate ( Clp) . Methods Three - dimensional Fem models of Le Fort Ⅰ,Ⅱand Ⅲ,osteotomy in Clp patients were estabolished. External midface distraction were simulated. An anteriorly and inferiorly directed 900 g force was