Title:
コラーゲン産生促進剤
Document Type and Number:
Japanese Patent JP6548617
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a collagen production promoting agent having excellent collagen production capability produced by calcium phosphate sintered particles of small particle diameter in which reduction in biocompatibility and change in solubility are suppressed.SOLUTION: Provided are: a collagen production promoting agent containing a ceramic particle as an active ingredient and in which the ceramic particle has a particle diameter in the range of 10 to 700 nm, the ceramic particle is calcium phosphate sintered particle, and the ceramic particle does not contain calcium carbonate; said collagen production promoting agent in which the ceramic particle is spherical; and said collagen production promoting agent in which the ceramic particle is hydroxyapatite sintered particle, preferably does not contain an alkali metal element, and more preferably contains at least carbonate apatite on the surface thereof.SELECTED DRAWING: None
Inventors:
Yasumitsu Koporu
Nobuo Aoi
Daisuke Nomi
Kawabe Carlo Kazushige
Nobuo Aoi
Daisuke Nomi
Kawabe Carlo Kazushige
Application Number:
JP2016168656A
Publication Date:
July 24, 2019
Filing Date:
August 30, 2016
Export Citation:
Assignee:
Softera Co., Ltd.
International Classes:
A61K33/42; A61K6/838; A61K8/24; A61L27/12
Domestic Patent References:
| JP2007070211A | ||||
| JP4342500A | ||||
| JP2016193798A |
Foreign References:
| WO2010137122A1 | ||||
| WO2018003130A1 | ||||
| WO2006030782A1 |
Attorney, Agent or Firm:
Ito On