Use of moulding compounds for producing treatment devices

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7147471
APP PUB NO 20040042960A1
SERIAL NO

10433895

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Abstract

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A method for treating hard tissue infection in a site-specific manner, comprising preparing a negative mold of the hard tissue using an impression material which contains a diagnostic additive which generates an identifiable signal on contact with infected tissue; applying a treatment agent to the negative mold at one or more of infected sites; and re-applying the negative mold on the originally molded hard tissue for a suitable period of time. Also disclosed are methods for making the negative mold, a mouthpiece corresponding to the negative mold, and a treatment device, as well as the treatment device and mouse piece so produced.

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Patent Owner(s)

Patent OwnerAddress
3M ESPE AGESPE PLATZ 82229 SEEFELD

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brem, Roland Mering, DE 2 81
Frey, Oliver Gauting-Konigswiesen, DE 7 61

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