Unusual management problems in the treatment of a long-standing destructive periapical cyst. Report of a case.
A case report is presented in which an orthognathically compromised patient presented with a destructive periapical lesion that caused resorption of first and second molar roots and buccal and palatal cortical plates. The initial diagnosis and treatment were influenced by the absence of pre-existing dental records and an unrecountable dental history. Unusual endodontic management problems were encountered when copious intracoronal fluid, determined to be saliva, continually flowed through the open canals via a periodontal defect. The pathology report described the rare finding of large portions of fibrous scar tissue, indicating that some healing had occurred prior to treatment.
D000328:Adult; D006801:Humans; D008297:Male; D008439:Maxillary Diseases / Q000473:pathology / Q000601:surgery*; D011183:Postoperative Complications; D011842:Radicular Cyst / Q000473:pathology / Q000601:surgery*; D012390:Root Canal Therapy