老年人全口义齿再修复疑难病例的临床研究

发布时间：2018-08-09 10:20

【摘要】：目的:观察充分利用旧义齿信息在老人全口义齿再修复疑难病例中的应用效果。方法:选择132例戴用旧义齿10年以上的老年无牙颌患者,按照旧义齿使用年限分两组,实验组:旧义齿使用15年以上66例,利用超硬石膏翻制重衬后的旧义齿组织面模型,利用聚醚橡胶翻制修整后的旧义齿蜡型,将蜡型放在石膏模型上按照咬合关系上牙合架,再制作新义齿;对照组:旧义齿使用10~15年66例,按照常规方法制作新义齿。结果:与常规方法比较,充分利用旧义齿信息制作的全口义齿患者适应较快,满意度高。戴用新义齿后3d,分别做咀嚼效率、舒适度满意度调查,均P0.05,差异有统计学意义;2周做总体满意度比较(P0.05),差异有统计学意义。结论:老年人全口义齿再修复的疑难病例,需要充分利用旧义齿信息制作新义齿才能提高满意度。
[Abstract]:Objective: to observe the effect of making full use of old denture information in complicated cases of old complete denture. Methods: 132 elderly patients with edentulous jaws who wore old dentures for more than 10 years were divided into two groups according to the service life of old dentures. The experimental group was divided into two groups: 66 cases of old dentures were used for 15 years or more, and the tissue surface model of the old dentures was made with superanhydrite plaster. The wax type of old denture was made with polyether rubber, and the wax form was put on the plaster model to make new denture according to the occlusal relation, while in control group, 66 cases of old denture were used for 10 ~ 15 years, and the new denture was made according to the routine method. Results: compared with the conventional method, the patients with complete denture who made full use of the information of old dentures adapted more quickly and had higher satisfaction. Three days after wearing the new denture, the masticatory efficiency and comfort satisfaction were investigated respectively (P0.05), the difference was statistically significant (P0.05) and the difference was statistically significant (P0.05). Conclusion: it is necessary to make full use of the information of old dentures to make new dentures in the difficult cases of old complete denture reconstruction in order to improve satisfaction.
【作者单位】：山东省单县中心医院口腔修复科;
【分类号】：R783.6

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