【摘要】 目的:通过对52例第二磨牙区烤瓷冠修复后出现食物嵌塞病例的分析,为该区位的修复提供一定的临床建议,增加修复的成功率。方法:分析52例食物嵌塞患者的临床资料。结果:跟踪随访4年,除1例因牙周病松动脱落,其余51例均未再出现食物嵌塞。结论:针对食物嵌塞的不同病因,采取不同的治疗措施,可以达到较好的修复效果。更多还原

【Abstract】 Objective:Clinical Analysis on 52 samples with food impaction of second molars after PFM restorations,to provide some useful suggestions.Methods:To analyse 52 samples of food impaction retrospectively.Results:Clinical follow-up study for 4 years,51 samples don’t occur food impaction except 1 sample lost because of periodontal disease.Conclusion:In view of different cause of food impaction,it should be give different treatment to achieve good prognosis.更多还原