巨大下颌下腺管结石自行排出一例苏日娜郭改俞杨阳蔡金娥（呼和浩特市卫生学校口腔科）关键词唾液腺导管结石中图法分类号Ｒ７８２７涎石病临床多有报道，而自行排出者也多为小块结石，大块结石能从腺管自行排出实少见，现介绍一例。患者，男，３３岁。因右下颌区肿胀、... Large submandibular gland duct stones to discharge a case of Su Rina Guo change Yu Yang Yang Cai Jin'e (Hohhot Health School Stomatology) Key words salivary gland duct stones in the law Class number R782  7 salivary stone disease clinically reported, and self-discharge were mostly small Stones, large stones can drain from the duct itself rare, is an example. Patient, male, 33 years old. Due to swelling of the right jaw area, ...