지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
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이 논문의 연구 히스토리 (6)
2017
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Purpose: The purpose of this study was to evaluate the repeatability of dental white light scanner. Methods: The impression(Zerosil, Dreve, Germany) were digitized in white light scanner(Identica, Medit, Korea) to create 3-dimensional surface-models. The distribution of the discrepancies between the number of points in the corresponding CRM models and the point clouds in the others were measured by a matching-software(PowerInspect 2012, Delcam Plc, UK). The discriptive statistics were used for statistical analysis(SPSS 20.0). Results: The measurement of repeatablity showed very good reliability. The mean(SD) discrepancy value on the white light scanner digital models was 8.7(0.67) ${\mu}m$, based on SD and absolute mean values. Conclusion: These in vitro studies showed that repeatability of dental white light scanner is high reliability. These results can be confirmed in further clinical studies.
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참고문헌 (13)
참고문헌 신청
Dahlmo KI / 2001 / On a new method to assess the accuracy of a CAD program / Int J Prosthodont 14(1):276~283
DeLong R / 2003 / Accuracy of a system for creating 3D computer models of dental arches / J Dent Res 82(6):438~442
Hewlett ER / 1992 / Accuracy testing of three-dimensional digitizing systems / Dent Mater 8(1):49~53
Kenyon BJ / 2005 / Dimensional accuracy of 7 die materials / J Prosthodont 14(1):25~31
Kuroda T / 1996 / Three-dimensional dental cast analyzing system using laser scanning / Am J Orthod Dentofacial Orthop 110(4):365~369
DeLong R / 2003 / Accuracy of a system for creating 3D computer models of dental arches / J Dent Res 82(6):438~442
Hewlett ER / 1992 / Accuracy testing of three-dimensional digitizing systems / Dent Mater 8(1):49~53
Kenyon BJ / 2005 / Dimensional accuracy of 7 die materials / J Prosthodont 14(1):25~31
Kuroda T / 1996 / Three-dimensional dental cast analyzing system using laser scanning / Am J Orthod Dentofacial Orthop 110(4):365~369
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