检验医学与临床Issue(19)：2882-2883,2886,3.DOI:10.3969/j.issn.1672-9455.2015.19.028
不良修复体与颞下颌关节紊乱病的相关性研究
Correlation between improper dental prosthetic restoration and temporomandibular disorders
摘要
Abstract
Objective To investigate the factors of temporomandibular disorders(TMD) caused by the improp‐er dental prosthetic restoration .Methods 199 cases of improper dental prosthetic restoration and TMD were selected and divided into 3 groups according to the symptoms caused by improper dental prosthetic restoration :occlusion ver‐tical distance change ,occlusion disorders and abutment tooth injury .The follow up after treatment lasted for 12 months .The factors of improper dental prosthetic restoration caused TMD were investigated by analyzing the TMD treatment effectiveness .Results The treatment effective rates in the occlusion vertical distance change group ,occlu‐sion disorders group and abutment tooth injury group were 89 .55% ,89 .06% and 32 .35% respectively ,the effective rate had statistical difference between the abutment tooth injury group with the other two groups(P< 0 .05) ,which prompting that occlusion vertical distance change and occlusion disorders could more easily lead to TMD .Conclusion The occlusion vertical distance change ,occlusion disorders and abutment tooth injury caused by improper dental prosthetic restoration have the correlation with temporomandibular joint synovitis ,disc displacement and osteoarthro‐sis .关键词
不良修复体/颞下颌关节紊乱病/咬合垂直距离改变/咬合紊乱Key words
improper dental prosthetic restoration/temporomandibular disorder/occlusion vertical dimen-sion change/occlusion disorder引用本文复制引用
刘志明,付东杰,张周文,彭友俭..不良修复体与颞下颌关节紊乱病的相关性研究[J].检验医学与临床,2015,(19):2882-2883,2886,3.基金项目
武汉大学自主科研项目（302274241）。 （）
