[The causes and treatment strategies of molar food impaction after implant restoration].

At present, dental implant technology with high chewing efficiency and good appearance in esthetics has been widely used. However, some problems may be found in the follow-up procedure of implant prostheses, and one of them is food impaction. This article discussed the causes of food impaction in the posterior region with implant prostheses and provided treatment strategies to this biological complication.