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J Korean Dent Assoc. 2013;51(5):255-264. Published online May 31, 2013.
DOI: https://doi.org/10.22974/jkda.2013.51.5.003
- 임상가를 위한 특집 3 - NAT/NFR 교합의 임상적용
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정승미
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연세대학교 원주세브란스기독병원 치과보철과
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- The clinical application of NAT/NFR occlusal concept
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Seung-Mi Jeong
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Department of Prosthodontics, Wonju Severance Christian Hospital, Yonsei university
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- Abstract
- Many concept of occlusion have been introduced in the past, but there isn't any generally accepted unified theory since a single occlusion theory cannot represent the natural perfection, especially considering the difference in clinical experience, the dynamic occlusion, and individual diversity in mastication pattern. NAT(Naturgemasse Aufwachstechnik)/NFR((Natur Funktionsgerechte Rekonstruktion) occlusion is not just a theory on occlusion, but a clinical occlusion that can be practically applied to clinical practice by providing dynamic occlusion adjusted to the individual mastication pattern and biomechanics. This report aims to provide a guide to a clinically biomechanical occlusion through the teamwork of both the dentist and the lab technician by introducing the NAT occlusion through following: reviewing the concept of occlusion in terms of morphology, its correlation with NAT/NFR occlusion, reviewing the limitation of conventional occlusion theories, and introducing the clinical application of NAT/NFR.
Keywords :NAT/NFR;Construction morphology;Function morphology;Occlusal campass;Tritubercular theory;Dynamic occlusion;
