Dental and endodontic filing materials and methods

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United States of America Patent

PATENT NO 9883923
SERIAL NO

15613298

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Abstract

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Disclosed are endodontic filling materials and methods. A method for filling a dental root canal may include providing a hydrosetting filling material and inserting the hydrosetting filling material into the dental root canal, the material setting in the root canal to form a biocompatible filling. The hydrosetting filling material comprises a hydrogel former and a filler. The hydrogel former is at least one of a reactive organic hydrogel formers, an inorganic hydrogel formers, and a non-reactive organic hydrogel formers, and the filler is at least one of a self-hardening and a non-hardening filler. Plural filling material precursor compositions that collectively contain hydrogel formers and fillers may be provided.

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Patent Owner(s)

Patent OwnerAddress
AMERICAN DENTAL ASSOCIATION FOUNDATIONCHICAGO IL 60611

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chow, Laurence C Potomoc, US 47 2385
Takagi, Shozo Gaithersburg, US 41 1765

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