套筒冠固位赝复体修复下颌骨大型缺损:附1例报告  

The restoration of large mandibular defect with telescopic crown-retained prostheses:Report of one case

作　　者：邢国芳[1] 焦婷[1] 孙健[1] 张富强[1] 

机构地区：[1]上海交通大学医学院附属第九人民医院·口腔医学院口腔修复科,上海市口腔医学重点实验室,上海200011

出　　处：《上海口腔医学》2009年第6期572-575,共4页Shanghai Journal of Stomatology

基　　金：上海市科学技术委员会资助项目(08D22271100)~~

摘　　要：目的:探讨套筒冠固位赝复体修复技术治疗下颌骨大型缺损的可行性和临床效果。方法:1例下颌骨大型缺损患者,利用右侧下颌第二磨牙及左侧下颌第一、二磨牙套筒冠做固位体,制作固定与活动联合的赝复体。结果:套筒冠赝复体能够在患者口腔中自如就位,恢复患者的咀嚼、语音功能及面部外形,患者对修复效果满意。结论:对下颌骨大型缺损患者,利用患者的余留牙制作套筒冠固定-活动联合赝复体修复的方法是可行的,临床效果满意。PURPOSE：To investigate the feasibility and clinical result of restoration of large mandibular defect with telescopic crown-retained prostheses.METHODS：One patient who suffered from large mandibular defect was restored with fixed-removable prostheses,with the telescope crowns as the retainer on the lower right second molar and left first,second molar.RESULTS：The prostheses with telescope crown could be seated freely in the patient＇s mouth.The function of mastication and phonetics were restored.The appearance of the patient was also improved.CONCLUSION：The restoration of large mandibular defect with telescopic crown-retained prostheses is feasible,with satisfactory clinical result.

关 键 词：下颌骨缺损 套筒冠 义齿固位 固定-活动修复体 

分 类 号：R782[医药卫生—口腔医学]