title: Subantral recovery technique (T.R.O.A.S.).
abstract: Extensive pneumatization of the maxillary sinus can limit rehabilitation with maxillary implants. During the last 30 years, several graft addition techniques have been proposed to solve this problem. A technique without graft has been developed by the authors and the results of this technique are analyzed.
authors.affiliation: Implantologia Oral U. Kennedy, Olivos, Argentina. aranag@fibertel.com.ar
authors.forename: G F
authors.initials: GF
authors.lastname: Arana
authors.forename: O
authors.initials: O
authors.lastname: Sarnachiaro
mesh_terms: D003758:Dental Implantation, Endosseous; D006801:Humans; D008443:Maxillary Sinus / Q000601:surgery*; D013516:Oral Surgical Procedures, Preprosthetic / Q000379:methods*; D016348:Osseointegration