埋伏牙引起的颊疾临床少见。最近我科收治1例，报告如下。患者，女70岁。领部反复肿胀、疼痛、破清、溢脓2年余。检查：右颊部有一0．4cmX0‘4cm的破溃，有少量脓性分泌物，赞道探家骨面稍感粗糙，本探到活动之游离骨。疫日周围皮肤色暗红、压俪，开口度正常。无牙颌，右下第2 Buccal teeth caused by buccal disease clinically rare. Recently admitted to our department in 1 case, the report is as follows. Patient, female, 70 years old. Collar repeated swelling, pain, broken, overflow pus 2 years. Check: there is a 0.4cmX0'4cm rupture in the right cheek, a small amount of purulent secretions, praise Road bone slightly rough surface, the exploration of free bone activity. Skin color dark red around the epidemic, the pressure Li, opening normal. Edentulous, lower right 2nd