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1·Methods:To analyse 52 samples of food impaction retrospectively.

分析52例食物嵌塞患者的临床资料。

2·Conclusion Elastic food impaction appliance may prevent food impaction effectively.

结论弹性食物嵌塞矫治器可有效防止食物嵌塞。

3·Tooth defect with bad proximal relation and food impaction need recover proximal contact.

因牙体缺损的邻接不良或食物嵌塞严重，需恢复邻面接触点者。

4·Objective: Study on the relation between the incidence of dental caries and food impaction.

目的：探讨龋病的发生和食物嵌塞的关系。

5·Conclusion The 3mp60 might have better curative effect than silver amalgam in treatment of molar food impaction.

结论3mp60治疗磨牙食物嵌塞疗效明显优于传统银汞合金。

6·The observation group, 21 cases of food impaction flexible appliance was used combined with periodontal treatment.

观察组21例采用弹性食物嵌塞矫治器联合牙周治疗。

7·I went though the tests about nine months ago after being seen in the emergency room for food impaction in my esophagus.

虽然我去了约9个月前的测试后，在我的食道中的食物嵌塞急诊室观察。

8·Methods 47 patients who suffered mixed food impaction of posterior area were randomly divided into observation group, control group.

方法将47例后牙区混合型嵌塞病例随机分为观察组、对照组。

9·Abstract : Objective To investigate the clinical effect of CAD/CAM custom abutment used in posterior region for improving food impaction.

摘要 目的研究CAD/CAM个性化基台改善后牙区种植修复中食物嵌塞的临床效果。

10·The patients were asked to fill in a form about their satisfaction in facet of retention, stable, mastication function, comfort, food impaction subjectively.

软衬前后要求患者填写满意度调查表，对义齿的固位、稳定、咀嚼功能、舒适度、食物嵌塞情况作主观评价，计算各项指标的满意率。