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KMID : 0362720160540100771
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Journal of the Korean Dental Association
2016 Volume.54 No. 10 p.771 ~ p.779
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Prognosis of Maxillary Sinus Augmentation in the Presence of Antral Pseudocyst: Case Reports
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Mah Deuk-Hyun
Kim Su-Gwan
Oh Ji-Su
You Jae-Seek
Kim Won-Gi
Yang Jung-Eun
Lim Hyong-Sup
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Abstract
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Purpose: Antral pseudocyst is a common benign lesion that exists in the maxillary sinus. Because of this possible complication, controversy remains with respect to sinus floor elevation operations. The purpose of this study was to analyze the antral pseudocyst related to maxillary sinus augmentation.
Patients and Methods: The radiographs of 268 patients who visited Chosun University Dental Hospital from 2008 to 2010 and underwent the maxillary bone grafting procedure were examined.
Results: Of the 268 patients who underwent the maxillary bone grafting procedure, 5 patients (1.86%) were diagnosed with
antral pseudocysts. In all cases, maxillary sinus floor elevation was performed without aspiration, biopsy or extraction of the antral pseudocyst.
Conclusion: Antral pseudocysts are not considered a contraindication for maxillary sinus bone grafting procedure.
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KEYWORD
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Dental implant, Cyst, Maxillary sinus
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