중증의 골흡수를 보이는 상악 구치부에서 상악동 골이식을 동반한 임플란트의 식립과 예후: 증례보고
Prognosis of Maxillary Sinus Floor Augmentation with Dental Implant Installation on Severely Resorbed Posterior Maxilla: Report of Cases
장효원, 김선재, 김재영, 고원경, 허종기,
소속 상세정보
장효원 ( Jang Hyo-Won ) - 연세대학교 치과대학 구강악안면외과학교실
김선재 ( Kim Sun-Jai ) - 연세대학교 치과대학 보철과학교실
김재영 ( Kim Jae-Young ) - 연세대학교 치과대학 구강악안면외과학교실
고원경 ( Gho Won-Gyung ) - 서남대학교 의과대학 명지병원 치과
허종기 ( Huh Jong-Ki ) - 연세대학교 치과대학 구강악안면외과학교실
KMID : 0602720170210020016
Abstract
It is challenging for many clinicians to install dental implant on atrophic and pneumatized alveolar bone. There are many anatomical barriers, such as limited visual field, easy-torn Schneiderian membrane, short and narrow alveolar bone and posterior superior alveolar arteries and veins. Furthermore, many prosthodontic considerations are needed for rehabilitation of posterior maxilla, such as crossbite and short occlusal height. The purpose of this study is to report success of simultaneous dental implant installation with maxillary sinus floor augmentation on severely resorbed alveolar bone. From the results of the cases, combined procedures of installation of implant and maxillary sinus floor augmentation at the same time may be a predictable procedure if it is conducted by an experienced expert.
키워드
Alveolar bone atrophy; Dental implant; Maxillary sinus floor augmentation
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