ABSTRACT
Dermoid cysts in the floor of the mouth with tongue fistula are unusual lesions. This study reported a case of dermoid cyst in the floor of the mouth with tongue fistula, analyzed the causes of such formation, and discussed the appropriate diagnosis and treatment methods by reviewing relevant literature.
Subject(s)
Humans , Dermoid Cyst , Diagnosis , Therapeutics , Fistula , Mouth Floor , Mouth Neoplasms , Diagnosis , Therapeutics , TongueABSTRACT
The postoperative recurrence of ameloblastoma is common. However, ectopic recurrence in clinical operations is rare. A case of ectopic recurrence of ameloblastoma in the bucca region of the mandible after 15 years is presented in this paper. The causes of the ectopic recurrence were analyzed based on relevant literature.
Subject(s)
Humans , Ameloblastoma , Cheek , Choristoma , Mandible , Mandibular Neoplasms , Neoplasm Recurrence, Local , Postoperative PeriodABSTRACT
The broken root dislocated into the maxillary sinus is a common complication during the teeth extraction. This article reported broken roots of four patients dislocated into maxillary sinus were removed successfully by endoscope under local anesthesia through windowing in inferior nasal meatus. It is an efficient method, which has less wounds and shorter surgical time.