![]() ![]() ![]() Kamadjaja Oral & Maxillofacial Surgery Department, Faculty of Dentistry, Airlangga University, Indonesia Oroanthral communication (OAC) is unexpected communication between maxillary sinus and oral cavity which may occur after extraction of posterior maxillary teeth. ABSTRACT OROANTHRAL FISTULA : HOW TO PREVENT AND MANAGE PROPERLY David B. Localization and treatment of this missed anatomy typically leads to complete clinical and radiographic healing. ![]() The clinical impact of missed anatomy can be clearly demonstrated with a large number of re-treatment case reports available in the literature in the majority of these cases, failure of endodontic therapy is associated with untreated canal space. The impact of missed anatomy on the outcome of endodontic treatment is difficult to predict although theoretically it will be a failure. A correct access cavity preparation is of central importance in localizing the orifices of the root canals. Prevention of missed anatomy starts with good pre-operative radiographs, even though radiographs have limitations in assessing the number of canals and the presence of accessory canals and anastomoses. In addition, lateral ramifications of the root canal system may be present in all teeth with a significant frequency, increasing the probability of leaving untreated spaces after root canal therapy. One must understood that all teeth may have extra roots and/or canals, but the incidence is higher in premolars and molars. ![]() The risk of missing anatomy during root canal treatment is high because of the complexity of the root canal system. 1 PROCEEDING ABSTRACT ABSTRACT MAIN LECTURE CLINICAL IMPACT OF MISSED ANATOMY OF THE ROOT CANAL SYSTEM Marino Sutedjo General Practitioner, Dentsply, Indonesia ABSTRACT It is generally understandable that a major cause of the failure of root canal therapy is an inability to localize and treat all of the canals of the root canal system. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |