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치조제 보존술을 활용한 상악 구치부 임플란트 식립 증례

Other Titles
 Implantation after ridge preservation in the atrophic posterior maxilla : A case report 
 유 훈 ; 박진영 ; 최성호 ; 정의원 ; 이중석 ; 이재홍 ; 차재국 ; 김유경 
 Journal of Korean Academy of Osseointegration, Vol.7(1) : 19~25, 2015 
Journal Title
 Journal of Korean Academy of Osseointegration 
Issue Date
Adequate and favorable alveolar ridge is essential for aesthetic and functional implants prosthetic reconstruction. However, it cannot be prevented from bone resorption in the normal healing process after tooth extraction, and even before reaching the extraction, absorbing a substantial portion of the ridge is often caused because of periodontitis, peri-apical disease and trauma. In particular, because the resorption occurs more frequently in the buccal than palatal side of the ridge, many cases are terminated with non-aesthetic treatment. Therefore, current report presents case of implantation after ridge preservation in the atrophic posterior maxilla. In order to obtain favorable alveolar ridge, ridge preservation was implemented using deproteinized bovine bone and collagen membrane. And four months later, the implant was placed with sinus floor elevation. Through the ridge preservation, it was possible to place aesthetically and functionally better implant. Also, it could reduce the amount of sinus elevation.
Appears in Collections:
1. 연구논문 > 2. College of Dentistry > Dept. of Periodontology
Yonsei Authors
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