The Journal of Korean Academy of Prosthodontics (대한치과보철학회지)

The Korean Academy of Prosthodonitics (대한치과보철학회)
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Restoration of anterior teeth with dental implant using multilayer zirconia

다층 지르코니아를 이용한 임플란트 전치부 수복 증례

  • Lee, Sunghee (Department of Prosthodontics, Graduate School, Kyung Hee University) ;
  • Lee, Younghoo (Department of Prosthodontics, Kyung Hee University Dental Hospital) ;
  • Hong, Seoung-Jin (Department of Prosthodontics, Kyung Hee University Dental Hospital) ;
  • Paek, Janghyun (Department of Prosthodontics, School of Dentistry, Kyung Hee University) ;
  • Noh, Kwantae (Department of Prosthodontics, School of Dentistry, Kyung Hee University) ;
  • Pae, Ahran (Department of Prosthodontics, School of Dentistry, Kyung Hee University) ;
  • Kwon, Kung-Rock (Department of Prosthodontics, School of Dentistry, Kyung Hee University) ;
  • Kim, Hyeong-Seob (Department of Prosthodontics, School of Dentistry, Kyung Hee University)
  • 이성희 (경희대학교 일반대학원 치과보철학교실) ;
  • 이영후 (경희대학교치과병원 보철과) ;
  • 홍성진 (경희대학교치과병원 보철과) ;
  • 백장현 (경희대학교 치과대학.치의학전문대학원 치과보철학교실) ;
  • 노관태 (경희대학교 치과대학.치의학전문대학원 치과보철학교실) ;
  • 배아란 (경희대학교 치과대학.치의학전문대학원 치과보철학교실) ;
  • 권긍록 (경희대학교 치과대학.치의학전문대학원 치과보철학교실) ;
  • 김형섭 (경희대학교 치과대학.치의학전문대학원 치과보철학교실)
  • Received : 2021.06.14
  • Accepted : 2021.09.29
  • Published : 2021.10.31
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Abstract

For successful restoration of maxillary anterior implants, both pink esthetics and white esthetics must be satisfied. For pink esthetic part, the role of appropriate provisional prosthesis restoration is important, and for white esthetic part, the color and shape of the definitive prosthesis is important. Multilayer zirconia can be used for natural tooth appearance due to the higher transparency of the incisal area compared to the conventional monolithic zirconia. Therefore, in this case, white esthetic part was achieved through multilayer zirconia after recovering function and esthetics through appropriate provisional prosthesis in a patient who lost the maxillary anterior teeth.

상악 전치부 임플란트의 성공적인 수복을 위해서는 pink esthetics와 white esthetics가 모두 충족되어야 한다. Pink esthetics 부분의 경우 적절한 임시보철물의 역할이 중요하고, white esthetics 부분의 경우에는 최종 보철물의 색상과 형태가 중요하다. 다층 지르코니아는 기존의 단일구조 지르코니아에 비해 절단 부위의 투명도가 높기 때문에 추가적인 도재 축성 없이 자연스러운 보철물 제작이 가능하다. 따라서 본 증례에서는 상악 전치를 상실한 환자에서 적절한 임시보철물을 통해 기능과 심미성을 충분히 회복한 후 다층 지르코니아를 통해 white esthetics를 달성하였다.

Keywords

References

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