垂直型食物嵌塞的临床研究
嵌塞,垂直型食物嵌塞,病因,治疗方法,临床研究,1资料与方法,2结果,参考文献
【摘要】 目的 探讨垂直型食物嵌塞的病因及各种治疗方法的适应证。 方法 对1618个垂直型食物嵌塞牙位应用充填法和(或)选磨法、正畸、拔牙及义齿修复法治疗，观察评价不同方法的近期和远期治疗效果。 结果 有邻面龋的牙间隙用充填加选磨法治疗，有92.7%的牙间隙可解除嵌塞症状;无邻面龋的牙间隙用选磨法治疗，有68.7%的牙间隙嵌塞症状解除，31.3%的牙间隙仍嵌塞;而其他方法效果好，但是适应证少。 结论 只有恢复和重建正常的咬接触关系和牙冠的解剖外形，才有可能解除垂直型食物嵌塞。关键词 垂直型食物嵌塞 病因 治疗方法 临床研究
Clinical research of vertical food impaction
Liu Yarui，Shen Deshan，Zhang Qingbin
Department of Stomatology，Hubei Provincial Veteran Hospital，Wuhan430079.
【Abstract】 Objective To investigate the methods of treatment of vertical food impaction.Methods 508pa-tients(1526teeth)who suffered from vertical food impaction were treated by filling and/or selective grinding or other methods.Results 98.8%of teeth food impaction were solved well by using filling and selective grinding for proximal caries;whereas only72%of food impaction can be solved by using selective grinding for no proximal caries.Conclu-sion It is vital in the treatment of vertical food impaction to rebuild normal occlusive relation and crown morphology. ......
您现在查看是摘要页，全文长 6090 字符。