Treatment of tooth surfaces and substances therefor

Details Treatment of tooth surfaces and substances therefor Treatment of tooth surfaces and substances therefor

1999-03-01

1999-12-07

Mancene, Gene

Dentistry

Method or material for testing, treating, restoring, or...

4332171, 424 49, A61C 500

Patent

active

059973013

ABSTRACT:
A tooth having a tooth surface with a plurality of tubules and microchannels defined therein is treated with a polymeric hydrogel formed by a polyphosphazene substance and a metal salt. The polyphosphazene substance may be combined with a pharmacologically active substance before the hydrogel is formed via a reaction with the metal salt so that the hydrogel functions as a vehicle for the pharmacologically active substance.

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