A lateral approach to the maxillary sinus for simultaneous extraction of an ankylosed maxillary molar and sinus graft: a case report
황재호, 최희승, 김기덕, 도래미, 박원서,
소속 상세정보
황재호 ( Hwang Jae-Ho ) - Yonsei University College of Dentistry Department of Advanced General Dentistry
최희승 ( Choi Hee-Seung ) - Yonsei University College of Dentistry Department of Advanced General Dentistry
김기덕 ( Kim Ki-Deok ) - Yonsei University College of Dentistry Department of Advanced General Dentistry
도래미 ( Doh Re-Mee ) - Yonsei University College of Dentistry Department of Advanced General Dentistry
박원서 ( Park Won-Se ) - Yonsei University College of Dentistry Department of Advanced General Dentistry
KMID : 0355620120380020110
Abstract
Ankylosed tooth is defined as ‘the discontinuance of normal passive tooth eruption without any mechanical barrier’. Ankylosed tooth treatment is a challenge to dental clinicians. In treatment of maxillary molar ankylosis cases there are risks of oro-antral fistula, displacement of root fragments into the maxillary sinus, as well as the necessity for providing additional sinus bone augmentation for future implant placement. In this study, we suggested a new technique using a piezoelectric device and a lateral side approach to the maxillary sinus leading to the simultaneous removal of the ankylosed maxillary molar and sinus grafting for the purpose of implant site development.
키워드
Ankylosis; Tooth; Sinus graft; Piezoelectric device; Site development
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