Oral antrostomy.
Removal of localized polypous maxillary sinus membrane is, in our opinion, occasionally indicated in conjunction with surgical closure of oroantral communication. An alternative to nasal antrostomy is presented in this paper. Packing the maxillary sinus with gauze to prevent the collection of blood and to secure drainage is achieved by carrying the end of the gauze strip subperiosteally and through the vertical incision  in the anterior part of the vestibule. This technique was applied in the treatment of the 12 patients included in this study. All of these were treated as outpatients. At follow-up visits after 2 months to 1 years, all patients were found to be without symptoms or complaints.
D000293:Adolescent; D000328:Adult; D003560:Cysts / Q000000981:diagnostic imaging; D004322:Drainage; D005260:Female; D006801:Humans; D008297:Male; D008439:Maxillary Diseases / Q000601:surgery; D008443:Maxillary Sinus / Q000601:surgery*; D008963:Molar / Q000000981:diagnostic imaging; D009807:Odontogenic Cysts / Q000601:surgery; D009957:Oroantral Fistula / Q000601:surgery*; D011859:Radiography; D012852:Sinusitis / Q000000981:diagnostic imaging / Q000601:surgery*; D013630:Tampons, Surgical; D014095:Tooth, Impacted / Q000000981:diagnostic imaging