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상악 전치부 고정성 보철물 수복 시 임시 임플란트를 이용한 임시보철물의 유지력 증가 증례보고

Other Titles
 Reinforcing the retention of provisional restoration using provisional implant on maxillary anterior region: clinical case report 
 김창대  ;  문홍석  ;  정문규  ;  이재훈 
 Journal of Korean Academy of Prosthodontics (대한치과보철학회지), Vol.51(3) : 221-225, 2013 
Journal Title
Journal of Korean Academy of Prosthodontics(대한치과보철학회지)
Issue Date
Provisional implant ; maxillary anterior prosthesis ; Long span ; Implant supported fixed partial denture ; Implant supported fixed dental prosthesis
Proper management of provisional prosthesis is key to success in prosthodontics. Provisional restoration on maxillary anterior missing area frequently come across a incident
of falling off especially in patients with long span pontics and oval arch shape. This is because maxillary anterior teeth are more exposed to horizontal force than the posterior teeth
and additional anterior cantilever effect will negatively affect to the retention of provisional prosthesis. Beside that maxillary anterior provisional prosthesis should provide
proper incisal guidance during the mandibular functional movements. However occlusal contacts on the prosthesis in maximum intercuspal position are located on opposite
side of fulcrum line of prosthesis which will cause removing force against the provisional prosthesis. This case report present that provisional implant prevent pre-described
harmful effect on maxillary anterior fixed provisional prosthesis and provide comfort and satisfactory result during post-extraction healing period.
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2. College of Dentistry (치과대학) > Dept. of Prosthodontics (보철과학교실) > 1. Journal Papers
Yonsei Authors
Moon, Hong Seok(문홍석) ORCID logo https://orcid.org/0000-0001-8118-8145
Lee, Jae Hoon(이재훈) ORCID logo https://orcid.org/0000-0003-2281-8885
Chung, Moon Kyu(정문규)
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