KMID : 0602720230270040214
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Implantology 2023 Volume.27 No. 4 p.214 ~ p.222
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A Case of Implant Installation at Sinus Septa Using Sinus Crestal Approach
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Kong Jun-Hyeong
Ahn Hyeon-Seong Hieu Pham Duong Lee Sung-Jo
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Abstract
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Minimal bone height for sinus crestal approach at upper molar site for implant placement was more than 5 mm. When the septum was located at implant installation site, it had a risk of membrane perforation. However, it was useful for initial fixation due to its high bone density. A 54-year-old patient had a septum at left upper 1st molar site. Implant installation was performed using sinus crestal approach using the fixing force of the septum. The 7-year follow-up revealed that the bone and implant conditions were maintained without any complications.
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KEYWORD
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Dental implants, Maxillary sinus augmentation, Nasal cavity
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