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KMID : 0602720230270040214
Implantology
2023 Volume.27 No. 4 p.214 ~ p.222
A Case of Implant Installation at Sinus Septa Using Sinus Crestal Approach
Kong Jun-Hyeong

Ahn Hyeon-Seong
Hieu Pham Duong
Lee Sung-Jo
Abstract
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.
KEYWORD
Dental implants, Maxillary sinus augmentation, Nasal cavity
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