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임플란트 보철 치료에서 지대주 선택시 고려사항과 임상적 적용

Other Titles
 Considerations and clinical appliances of various abutments in implant prostheses 
 박성우  ;  김선재  ;  장재승 
 Journal of the Korean Dental Association (대한치과의사협회지), Vol.54(3) : 191-197, 2016-03 
Journal Title
 Journal of the Korean Dental Association (대한치과의사협회지) 
Issue Date
Ready made abutment ; CAD customized abutment ; CAM customized abutment ; Titanium based zirconia prostheses ; CAD/CAM customized abutment
In the past, restoration of implant crown, ready-made abutment produced by implant manufacturer could only be used. Using straight, angled abutment, there was a limit in adaptation multiple implants. Recently, with the development of implant and CAD/CAM technology, CAD/CAM customized abutment use has become possible which is different from the past when restoration was possible with only prefabricated abutment. Not only it makes emergence profile possible which is similar to natural teeth, but also it makes insertion path possible on CAD in multiple implant restorations. However, on anterior teeth which dental esthetics is very important, another restorations which are formed with natural colored gingiva area could be required. Titanium-based zirconia prostheses which have titanium connection and zirconia structure from 1mm above fixture platform are alternative. Therefore, the purpose of this review is to analyze the characteristics, advantages and disadvantages of the abutment which is used in multiple implant restorations, and to choose right abutment when clinical trials.
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Appears in Collections:
2. College of Dentistry (치과대학) > Dept. of Prosthodontics (보철과학교실) > 1. Journal Papers
Yonsei Authors
Kim, Sun Jai(김선재) ORCID logo https://orcid.org/0000-0002-0828-8008
Chang, Jae-Seung(장재승) ORCID logo https://orcid.org/0000-0002-6532-4773
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