Influence of high-power LED on composite hardness

Conference presentation

English

Presented atIADR Meeting, Goteborg, Sweden, 2003

Presentation date2003

Abstract

To compare the surface hardness of a composite (Z250, 3MEspe) in standardized cavities, 6mm in diameter, in extracted human teeth after polymerization with A. high-power LED for 10s direct and 20s indirect (Freelight II, 3MEspe), B. conventional halogen for 20s direct and 40s indirect (Trilight, 3MEspe) and C. high power halogen for 10s direct and 20s indirect (Optilux 501 Turbo, SDSKerr).

NotePublié dans : Journal of dental research, 2003, 82(Special Issue B) : B-307

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Citation (ISO format)

KREJCI, Ivo et al. Influence of high-power LED on composite hardness. In: IADR Meeting. Goteborg, Sweden. 2003.

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