Oral surgery, oral medicine, oral pathology, oral radiology, and endodontics · 2007
A retrospective study of the effects on sinus complications of exposing dental implants to the maxillary sinus cavity.
СтатьяПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод пока не подготовлен
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Jung Jae-Hyung, Choi Byung-Ho, Jeong Seung-Mi, Li Jingxu, Lee Seoung-Ho, Lee Hyeon-Jung
Аннотация
OBJECTIVE: The aim of this study was to investigate whether dental implant exposure to the maxillary sinus cavity increased the risk of maxillary sinus complications.
STUDY DESIGN: Nine patients with 23 implants that had been inserted into the maxillary sinus more than 4 mm without lifting the sinus mucous membranes were evaluated for sinus complications 6 to 10 months after implant insertion, using a questionnaire and computerized tomography (CT).
RESULTS: There were no clinical signs of sinusitis in any patient. However, CT scans showed postoperative sinus mucous thickening around 14 of the 23 implants.
CONCLUSION: This study showed that implant exposure to the maxillary sinus cavity can cause sinus mucous thickening around the implants.
STUDY DESIGN: Nine patients with 23 implants that had been inserted into the maxillary sinus more than 4 mm without lifting the sinus mucous membranes were evaluated for sinus complications 6 to 10 months after implant insertion, using a questionnaire and computerized tomography (CT).
RESULTS: There were no clinical signs of sinusitis in any patient. However, CT scans showed postoperative sinus mucous thickening around 14 of the 23 implants.
CONCLUSION: This study showed that implant exposure to the maxillary sinus cavity can cause sinus mucous thickening around the implants.