| 固定修复时制作稍紧的邻接关系以预防食物嵌塞的研究 |
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| 引用本文： | 陈梦琪,唐旭炎,袁萍,王薇,柴梅.固定修复时制作稍紧的邻接关系以预防食物嵌塞的研究[J].安徽医科大学学报,2015(2):250-252. |
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| 作者姓名： | 陈梦琪 唐旭炎 袁萍 王薇 柴梅 |
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| 作者单位： | 安徽医科大学附属口腔医院修复科，合肥 230001;安徽医科大学附属口腔医院修复教研室，合肥 230001;安徽医科大学附属口腔医院修复科,合肥,230001;安徽医科大学附属口腔医院修复教研室，合肥 230001;安徽医学高等专科学校，合肥 230001 |
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| 基金项目： | 安徽省高校省级优秀青年人才基金重点项目 |
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| 摘 要： | 以固定修复的磨牙近中接触面为研究对象。实验组制作比健侧稍紧的邻面松紧度，对照组常规制作试戴修复体。分别于粘固后1、6、12个月随访，比较两组食物嵌塞的发病率。1个月的随访资料表明实验组与对照组食物嵌塞发病率的差异无统计学意义。6个月和12个月的随访资料表明实验组与对照组食物嵌塞发病率的差异有统计学意义(P<0．05)，表明固定修复时制作稍紧的邻面松紧度能降低食物嵌塞的发病率。
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| 关 键 词： | 固定修复 邻面松紧度 紧密 食物嵌塞 |
Clinical research of rebuilding the closely adjacency relationship to prevent food impaction |
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| Institution: | Chen Mengqi;Tang Xuyan;Yuan Ping;Dept of Prosthodintics,Stomatologic Hospital & College,Anhui Medical University;Teaching and Research Section of Prosthodotics,Stomatologic Hospital & College,Anhui Medical University; |
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| Abstract: | Using the fixed restoration of the molar as the research object. The adjacency relationship was made a little tight. Conventional method was used to adjust the fixed denture in control group. Each group were given clini-cal follow-up after 1,6,and 12 months, respectively, the incidence of the food impaction in the two groups could be compared. The follow-up data of 1 month showed that the difference between experimental group and control group in the incidence of food impaction had no statistical significance and the follow-up data of 6 months and 12 months showed that the difference of experimental group and control group in the incidence of food impaction had some sta-tistical significance(P<0. 05). The method in this paper could reduce the incidence of food impaction after fixed restoration. |
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| Keywords: | fixed prosthesis firmness of adjacent surface closely food impaction |
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