[Surgical root canal therapy (2), with special reference to root edge amputation--a case report].
D000293:Adolescent; D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D008439:Maxillary Diseases / Q000601:surgery*; D011842:Radicular Cyst / Q000601:surgery*; D012389:Root Canal Obturation; D012390:Root Canal Therapy / Q000379:methods*