Autogenous Closure of Oroantral Comunication: Different Surgical Approaches
نویسندگان
چکیده
منابع مشابه
Autogenous Closure of Oroantral Comunication: Different Surgical Approaches
Oroantral communication (OAC) is a pathological pathway between the oral cavity and the maxillary sinus. Extraction of maxillary posterior teeth is the most common cause of OAC. Maxillary cysts, benign or malignant tumors and trauma can be other causes of OAC [1]. OACs must be sealed in order to prevent the escape of fluids, other mouth contents, and oral bacteria into the maxillary sinus. So t...
متن کاملReliability of Two Surgical Methods for Oroantral Communication Closure; A Clinical Study of 20 Patients
OACs may close spontaneously, especially when the defect is <5 mm. Nevertheless, to our knowledge, it has never been shown that small OACs (5 mm) heal by themselves. Additionally, it is difficult to determine the size of the OAC clinically. If the communication is not diagnosed and managed properly, there is a risk that an epithelialized permanent oroantral fistula with resultant maxillary sinu...
متن کاملRetrospective study on the treatment outcome of surgical closure of oroantral communications.
PURPOSE A retrospective cohort study concerning the surgical closure of oroantral communications (OACs) was carried out to facilitate a comparison between treatment outcomes of conventional surgical treatment and new strategies for closure of OACs. Data were statistically analyzed to gather insight into possible predictor variables of recurrent OAC. PATIENTS AND METHODS A cohort of patients t...
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Oral fistula (OAF) is a pathological communication between the oral cavity and maxillary sinus which has its origin either from iatrogenic complications or from dental infections, osteomyelitis, radiation therapy or trauma. OAF closures can be achieved using different flaps which show both advantages and limitations. Therefore they all need careful consideration in order to select the best appr...
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r f p b T any of surgical techniques have been described for the losure of oroantral fistulaes and most of them rely on mobiizing the soft tissue and advancing the resultant flap into he defect. For this reason, conventional techniques such as; imple vestibular mucosal flaps, rotational pedicled palatinal r buccal flaps or palatinal island flaps are used. In addition o these conventional techni...
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ژورنال
عنوان ژورنال: Global Journal of Otolaryngology
سال: 2017
ISSN: 2474-7556
DOI: 10.19080/gjo.2017.06.555689