| 摘要 |
PROBLEM TO BE SOLVED: To provide a Dental canaliculus filler kit which has good dental canaliculus blocking property, has a blocking object with strength, and has low solubility in acid.SOLUTION: A dental canaliculus filler kit consists of a powder material (X) comprising a calcium phosphate mixture (A) which reacts to water to be hardened, sapwood (Y) comprising ultra phosphoric acid and/or a salt thereof (B), and water (C); wherein an average particle diameter of the calcium phosphate mixture (A) is 0.5-10 μm, a weight ratio (B/C) of ultra phosphoric acid and/or a salt thereof (B), and water (C) is 0.01-4, and which is used by mixing in a range of 0.4-4 of a weight ratio (X/Y) of the powder material (X) and sapwood (Y). |
