title: Decompression of large periapical cystic lesions.
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D007440:Intubation / Q000295:instrumentation; D008297:Male; D008439:Maxillary Diseases / Q000601:surgery*; D008722:Methods; D008875:Middle Aged; D011842:Radicular Cyst / Q000601:surgery*