ISSN : 0376-4672
3차원 모형 스캐너가 빠르게 진화하면서 컴퓨터상에서 재현 가능한 디지털 치아모형이 교정치료에 적극적으로 활용되기 시작하였다. 최근에는 교정 치료결과를 미리 예측하고 치료의 효율성을 높이기 위한 다양한 3차원 진단법들과 함께 정확성과 신속성을 겸비한 구강내 스캐너가 개발되어 석고모형이 필요 없는치과진료가 현실화 되고 있다. IT기술을 접목한 디지털 모형기반의 소프트웨어와 로봇기술을 응용한 하드웨어의 개발로 디지털 치아 모형 셋업은 진단뿐 아니라 순측, 설측 간접 부착술식법에 응용되고 있다.
Computerized 3D virtual dental models are currently available, and their use has started to improve treatment outcomes. Theaccuracy of digital models has been demonstrated by many studies and various intra-oral scanners are innovated for short scanningtime and high precision. Recently, a digital model was combined with a high technology computer-driven system, which wasdeveloped for the application of a digital set-up and indirect bonding of lingual attachments. In this section, virtual treatmentplanning using a virtual set-up program is be introduced, and the clinical applications and accuracy of computer-generated indirectbonding are discussed.
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