A basic study on visible light resin for denture base. Part 1. The property of mechanisum.

A study was performed to examine how the duration of irradiation at the time of relining with visible light-curing material influences the depth of hardening of the relining material, in relation to the thickness of the denture base placed between the denture and the relining material. It was found that for a range of denture base thickness of 1-2.5mm, a desirable degree of hardening could be obtained using an irradiation time of 20s for relining material with a thickness of up to 4mm used for the basal surface.

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“…A series of basic studies on visible light-curing denture base resin manufactured by Dentsply Co. Ltd. was performed [1][2][3][4][5].…”

Section: Introductionmentioning

confidence: 99%

Basic Studies on Visible Light-curing Resin for Denture Base. Part 8. The Hardening Depth of Denture Relining Material after Penetration of Light through the Denture Base Resin.

Aoyama

Maeda

Yokoi

et al. 1991

The Journal of Nihon University School of Dentistry

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“…The authors have hitherto reported a series of basic studies on light-curing resin for use as a denture base in order to evaluate its clinical application [1][2][3][4][5][6].…”

Section: Introductionmentioning

confidence: 99%

Basic studies on visible light-curing resin as a denture base. Part 5 Its junctional strength with resin teeth.

Ishigami¹,

Mashio²,

Tsukui³

et al. 1987

The Journal of Nihon University School of Dentistry

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In the present study, the authors examined the junctional strength of visible light-curing denture base resin and resin teeth in comparison with that of conventional heat-curing resin. The results obtained were as follows: 1) When visible light-curing resin was used as the resin block on which resin teeth were implanted, the fracture strength for resin teeth having retention holes in the basal planes, was approximately 1.5 times as large as that for teeth with no retention holes. Also, samples in which the resin tooth surface was treated with dichloromethane had a value approximately twice as large. 2) When heat-curing resin was used as the resin block on which resin teeth were implanted, employing visible light-curing resin for repair, the fracture strength was small in comparison with the values obtained for specimens described in 1).

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Denture base resins: Comparison study of color stability

May

Razzoog

Koran

et al. 1992

The Journal of Prosthetic Dentistry

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A basic study on visible light resin for denture base. Part 1. The property of mechanisum.

Abstract: Heat-curing resin is mainly used as denture base materials. But, recently, visible light curing resin and its curing unit have been developed by Dentsply Co. to be on the market.

Cited by 6 publications

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Basic Studies on Visible Light-curing Resin for Denture Base. Part 8. The Hardening Depth of Denture Relining Material after Penetration of Light through the Denture Base Resin.

Basic Studies on Visible Light-curing Resin for Denture Base. Part 8. The Hardening Depth of Denture Relining Material after Penetration of Light through the Denture Base Resin.

Basic studies on visible light-curing resin as a denture base. Part 5 Its junctional strength with resin teeth.

Denture base resins: Comparison study of color stability

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