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US 2019/0336416 A1Published application
A composition for air polishing
AssigneeProduits Dentaires Pierre Rolland
InventorsVincent MAURAT, Clemence PIGERON
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Abstract
A composition for air polishing the surface of hard dental tissue comprises an abrasive first powder suitable for polishing hard dental tissue; a second powder of a gelling agent; and a third powder of a dental treatment agent.
Claims15
-14. (canceled)
A composition for air polishing the surface of hard dental tissue, the composition comprising at least:
- an abrasive first powder suitable for polishing hard dental tissue, the first powder comprising sodium bicarbonate, calcium carbonate, glycine, a silicate, silica, silicon hydroxide, silicon carbide, powdered pumice stone, diamond powder, aluminum oxide, aluminum hydroxide, or a mixture of these compounds;
- a second powder of a gelling agent selected from:
- poloxamers, hydroxypropylmethyl cellulose, methyl cellulose, carrageenans, and mixtures thereof;
- and
- a third powder of a dental treatment agent, the dental treatment agent being a therapeutic agent or a coloring agent.
2 more elements
Dependencies are inferred from the claim text.