Treatment of large periapical lesions using cannulization through the involved teeth.
D000328:Adult; D000368:Aged; D002404:Catheterization / Q000295:instrumentation*; D006801:Humans; D008297:Male; D009339:Needles; D010483:Periapical Diseases / Q000628:therapy*; D012390:Root Canal Therapy / Q000295:instrumentation / Q000379:methods*