弹性附着体修复伴重度磨耗肯氏Ⅰ类牙列缺损疗效分析  

Curative Effect Analysis of Resilient Attachment Denture with KennedyⅠ Dentition Defects of Severe Attrition

作　　者：韩福胜[1] 刘宇霞[2] 陈杰[3] 

机构地区：[1]山西省人民医院,山西太原030012 [2]山西职工医学院,山西太原030012 [3]天津医科大学,天津300000

出　　处：《山西职工医学院学报》2008年第4期26-28,共3页Journal of Shanxi Medical College for Continuing Education

摘　　要：目的:评价弹性附着体义齿伴重度磨耗的KennedyⅠ类牙列缺损修复中的临床效果。方法:采用弹性附着体义齿修复18例下颌双侧末端游离牙列缺损,并与牙合垫式可摘义齿修复作对照,比较二者的临床效果和咀嚼效率。结果:经过6个月观察,88.9%的患者认为附着体义齿美观、稳固,对修复效果满意,基牙未发现龋坏及松动,无颞下颌关节明显不适。统计学分析显示弹性附着体咀嚼效率高于传统牙合垫式可摘义齿(P(0.05)。结论:弹性附着体用于伴重度磨耗的KennedyⅠ类牙列缺损的修复效果理想。Objective： To evaluate the clinical effect of resilient attachment denture with Kennedy I dentition defects of severe attrition in restoration. Methods： Eighteen cases with mandibular bilateral distal-extension free dentition defects were restored by resilient attachment denture to compare with the restoration of occlusal pad removable denture. The clinical effect and masticatory efficiency were compared between them. Results： The patients of 88.9% considered the attachment dentures artistic, stable and satisfied with the restoring effect by the observation results of six months. All the abutments were no caries and looseness and the temporomandibular joint （TMJ） was no obvious uncomfortable. The statistic analysis indicated the masticatory efficiency of resilient attachment was superior to the traditional occlusal pad removable denture （ P 〈 0.05 ）. Conclusion： The restoring effect of resilient attachment with Kennedy I dentition defects of severe attrition is ideal.

关 键 词：弹性附着体 KENNEDY Ⅰ类牙列缺损 磨耗 

分 类 号：R783.4[医药卫生—口腔医学]