Marginal fit of full-coverage crowns is a major requirement for long term success of this kind of restorations. The purpose of the study was to verify the marginal adaptation of computer assisted design (CAD)/computer assisted manufacturing (CAM) crowns on prepared teeth and on plaster dies. Within the limitations of this study, it was concluded that marginal fit of CAD/CAM restoration is within the limits considered clinically acceptable by ADA specification #8. From the results of this in vitro study, it can be stated that CAD/CAM crowns produced with DCS system show a marginal adaptation within the limits of ADA specific #8, therefore milled CAD/CAM crowns can be considered a good alternative to more traditional waxing-investing-casting technique

Marginal adaptation of full-coverage CAD/CAM restorations : in vitro study using a non-destructive method / E. Romeo, M. Iorio, S. Storelli, M. Camandona, S. Abati. - In: MINERVA STOMATOLOGICA. - ISSN 0026-4970. - 58:3(2009 Mar), pp. 61-72.

Marginal adaptation of full-coverage CAD/CAM restorations : in vitro study using a non-destructive method

E. Romeo
Primo
;
S. Storelli;S. Abati
Ultimo
2009

Abstract

Marginal fit of full-coverage crowns is a major requirement for long term success of this kind of restorations. The purpose of the study was to verify the marginal adaptation of computer assisted design (CAD)/computer assisted manufacturing (CAM) crowns on prepared teeth and on plaster dies. Within the limitations of this study, it was concluded that marginal fit of CAD/CAM restoration is within the limits considered clinically acceptable by ADA specification #8. From the results of this in vitro study, it can be stated that CAD/CAM crowns produced with DCS system show a marginal adaptation within the limits of ADA specific #8, therefore milled CAD/CAM crowns can be considered a good alternative to more traditional waxing-investing-casting technique
Settore MED/28 - Malattie Odontostomatologiche
mar-2009
Article (author)
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2434/59162
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