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전치부 임플란트의 연조직 심미성을 달성하기 위한 외과적, 보철적 고려사항

Esthetic considerations for anterior implant-supported prostheses: focus on surgical and prosthetic treatment

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주제분류치의학

초록

임플란트 치료에 대한 기능적 성공률이 높아짐에 따라 심미성에 대한 새로운 성공 기준이 제시되고 있다. 이에 따라 치과의사 및 환자가 가지는 심미적 기준도 높아졌으며, 임플란트 심미 수복 결과에 대한 만족도 또한 높아지고 있다. 임플란트 식립하기 전 치료계획 수립 과정, 임플란트 수술 과정, 수술 후 보철수복 과정이 모두 심미적 결과에 영향을 미칠 수 있으며, 임플란트의 심미적 실패를 예방하기 위해서는 치조골, 연조직, 그리고 임플란트의 세 가지 요소를 고려하여 각 단계마다 적절한 처치를 통해 이루어질 수 있다. 성공적인 전치부 임플란트의 연조직 심미를 얻기 위해서는 외상과 자극을 최소화하는 수술, 골이식을 통한 골조직 증강, 임플란트 식립 시 임플란트의 3차원적 위치, 필요한 경우 연조직 이식술의 시행, 임시보철물의 충분한 경과관찰과 적절한 수정을 고려해야 한다.

Abstract

As the increased certainty of osseointegration, new parameters are now being used to assess implant success. Accordingly, patients’ and clinicians’ high demands and expectation for esthetics have expanded and implant-supported restorations show better esthetic outcomes. The pre-implant treatment planning process, the implant surgical steps and the post-surgery prosthetic process can affect all esthetic outcomes. Prevention of esthetic implant failures can be achieved by appropriate treatment at each stage, considering the 3 factors of alveolar bone, soft tissue, and implants. It is necessary to achieve the esthetic implant prostheses followings: minimal invasive surgery, bone augmentation, ideal 3-dimensional implant position, peri-implant soft tissue management, and provisional restorations to optimize peri-implant soft tissue architecture.

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