Powder mixture for spraying into tooth surface or into gingival sulcus/periodontal pocket
AssigneeShofu Inc.
InventorsToshiyuki NAKATSUKA, Hideto KASABA
Life of this patent
Estimating the term…
Abstract
A spray powder mixture to be sprayed to a tooth surface above or below a gingival margin or into a gingival sulcus and a periodontal pocket by a powder spraying apparatus, the spray powder mixture comprising: (a) at least one component selected from a group consisting of a saccharide, a sugar alcohol, an amino acid, a phosphate compound, a carbonate compound, and a calcium compound; and (b) a hydrophobized particulate silica.
Claims7
A spray powder mixture to be sprayed to a tooth surface above or below a gingival margin or into a gingival sulcus and a periodontal pocket by a powder spraying apparatus, the spray powder mixture comprising:
- (a) at least one component selected from a group consisting of a saccharide, a sugar alcohol, an amino acid, a phosphate compound, a carbonate compound, and a calcium compound;
- and
- (b) a hydrophobized particulate silica.
Dependencies are inferred from the claim text.