摘要
Abstract
Food impaction is a common complication of fixed implant supported restoration with high prevalence and severe threat to oral health.It is classified into three subtypes:vertical,horizontal and mixed type,which is the most common-ly used classification clinically.Many factors are related to food impaction,such as,hard and soft tissue around implant,implant and its superior prosthesis,adjacent tooth,opposite jaw tooth,occlusion,teeth alignment and personal habit.There is no simple and effective therapeutic method clinically.Prevention should be the first choice,and a multidisciplinary approaches of restoration,periodontology and orthodontics can be applied following confirmed diagnosis.关键词
种植固定修复/食物嵌塞/邻接触丧失/发生原因/咬合Key words
fixed implant supported restoration/food im-paction/proximal contact loss/cause of occurrence/occlusion分类
医药卫生
