Performance Study on Miniaturized Rapid Denture Repair System

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Abstract:

The paper presents a miniaturized two-spindle rapid denture repair system with applications on CAD/CAM dental restorations. The necessary functions possessed by denture processing system in medical treatment environment were defined, and the main technical parameters of the machining system were determined. The modal tests of the system structure were conducted for the key areas vibration mode. The volumetric geometric errors of the system were measured with laser interferometers. At last, the milling experiments of human molar crown denture were carried out with the mean surface roughness Ra value 0.8μm, which is consistent with the requirement of dental restoration.

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Periodical:

Advanced Materials Research (Volumes 591-593)

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315-318

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Online since:

November 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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[1] E.D. Rekow, V.P. Thompson, H.S. Yang: Margin of CAD/CAM Produced Crowns. Dental Research, 1991, 70 (434): 1346-1352

Google Scholar

[2] L.X. Qi : Machining of Dental Ceramics with Applications on CAD-CAM Dental Restorations. Maryland: University of Maryland, (2000)

Google Scholar

[3] B.P. Isenberg, M.E. Essig, R.W. Beaudreau, et al: Microleakage evaluation of Cerec CAD/CAM inlays. Journal of Dental Research, 1991, 70:434

Google Scholar

[4] W.H. Mormann, J. Schug: Grinding precision and accuracy of fit of CEREC 2 CAD-CAM inlays. The Journal of the American Dental Association, 1997, 128(1):47-53

DOI: 10.14219/jada.archive.1997.0025

Google Scholar

[5] K.L. Allen, A.B. Schenkel, D. Estafan: An overview of the CEREC 3D CAD/CAM system. General Dentistry, 2004, 52(3): 234-235

Google Scholar