• Title/Summary/Keyword: 심미치과

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완전도재전장관 보철의 이해

  • Kim, Seong-Hun
    • The Journal of the Korean dental association
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    • v.45 no.9 s.460
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    • pp.528-534
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    • 2007
  • 경제적인 수준의 향상과 환자의 심미에 관한 요구도가 높아짐에 따라 금속이 없는 수복물, 특히 세라믹으로 구성된 완전도재관을 이용한 보철 수복이 점차로 증가되는 추세이다. 현재까지 발표된 문헌에 의하면 강도보다는 심미가 더 요구되는 부위에는 Glass ceramics 를, 심미보다는 강도가 더 요구되는 부위에는 지르코니아 세라믹을 이용한 완전전장관이나 고정성 국소의치를 제작하는 것이 일반적으로 추천되며, 그 수복물의 장기간의 성공적인 기능을 위해서는 올바른 접착 방법을 이용하는 것이 중요하다.

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A noninvasive esthetic treatment of isolated microdontia using new high-translucent cubic-phase zirconia (5Y-PSZ) laminate veneers: A case report (고투명도 입방정상 지르코니아(5Y-PSZ) 라미네이트를 이용한 왜소치의 비침습적 심미 수복 증례)

  • Ahn, Min-Zin;Ahn, Do-Gwan;Pyo, Se-Wook;Kim, Hee-Kyung
    • The Journal of Korean Academy of Prosthodontics
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    • v.57 no.3
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    • pp.263-270
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    • 2019
  • Current trends in restorative dentistry focus on improving the esthetics and keeping the sound dental tissues as long as possible. The aims of this case report were to describe the successful outcome of cubic-phase zirconia laminate veneers for a patient with isolated microdontia by using a digital workflow, and to describe their clinical implications. A 15-year-old female who had isolated microdontia in combination with spacing visited Ajou University Dental Hospital for esthetic treatment. In this case, 6 maxillary anterior teeth were restored with cubic-phase zirconia laminate veneers without tooth structure removal by using a digital impression, computer-aided design (CAD) software, and computer-aided manufacturing (CAM) procedures. At 6-month follow-up, no distinct mechanical and biological complications were detected and the prostheses exhibited satisfactory esthetics and functions. Due to its favorable tissue responses and enhanced translucency, cubic-phase zirconia can be a suitable strategy for a noninvasive esthetic approach.