Oroantral fistulas: diagnosis and management purposes

Revista Brasileira de Otorrinolaringologia

UFPB¹  Freitas, Tarsila M. C.¹  Mendonça, Robson G.¹  Ramos Jr., Ruy P.¹  Alves, Maurício F.¹  Câncio, Antônio V.¹  Farias, Jener G.¹  CTBMF¹  Universidade Federal do Rio Grande do Norte¹ 

关键词: oroantral fistula;    maxillary sinusitis.;   

DOI  :  10.1590/S0034-72992003000600018

学科分类：医学（综合）

来源: Associacao Brasileira de Otorrinolaringologia e Cirurgia Cervicofacial

【 摘 要 】

The oroantral communication is one of the accidents most common after dental extractions in posterior maxillary region, involving mainly the first molar. The diagnosis must be realized through radiographic and clinical methods (Valsalva's Maneuver) and the treatment must be effect early, avoiding infection of the sinus and installing itself maxillary sinusitis. The treatment of the previous maxillary sinusitis must be instituted before the oroantral fistula plastic closure. The purpose of the study was to report three clinical cases of oroantral communication, furthermore to direct the professionals to the diagnosis and surgical treatment

【 授权许可】

Unknown