Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
3169798 | Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology | 2006 | 4 Pages |
Abstract
ObjectiveThe aim of this study was to investigate whether dental implant exposure to the maxillary sinus cavity increases the risk of maxillary sinus complications.Study designAn implant was placed bilaterally in the maxillary sinus of 8 adult female mongrel dogs in a way that it penetrated the bone and mucous membrane of the maxillary sinus floor to the extent of 2 mm, 4 mm, or 8 mm. The implants were left in place for 6 months.ResultsRadiographic and histologic examinations did not show any signs of pathologic findings in the maxillary sinus of the 8 dogs.ConclusionThis study indicates that implant protrusion into the maxillary sinus cavity is not related to the development of sinus complications in canines.
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Authors
Jae-Hyung Jung, Byung-Ho Choi, Shi-Jiang Zhu, Seoung-Ho Lee, Jin-Young Huh, Tae-Min You, Hyeon-Jung Lee, Jingxu Li,