Title:
無機塩類タンパク複合医療機器
Document Type and Number:
Japanese Patent JP7445901
Kind Code:
B2
Abstract:
A medical instrument in which an inorganic salt solid such as apatite into which a peptide hormone or the like is embedded is placed so that a metal or the like is coated therewith, in which the inorganic salt solid is provided by controlled delay co-precipitation or the like in an unstable supersaturated calcium phosphate solution, and the medical instrument is exposed to ionizing radiation at a dose sufficient for sterilization.
Inventors:
Tadao Ohno
Mayu Yasunaga
Atsuo Ito
Tomo Sogawa
Fumiko Kobayashi
Mayu Yasunaga
Atsuo Ito
Tomo Sogawa
Fumiko Kobayashi
Application Number:
JP2021139845A
Publication Date:
March 08, 2024
Filing Date:
August 30, 2021
Export Citation:
Assignee:
Cell Medicine Co., Ltd.
National Institute of Advanced Industrial Science and Technology
National University Corporation University of Tsukuba
Nihon Parkerizing Co., Ltd.
National Institute of Advanced Industrial Science and Technology
National University Corporation University of Tsukuba
Nihon Parkerizing Co., Ltd.
International Classes:
A61L27/32; A61K6/838; A61L2/08; A61L27/04; A61L27/06; A61L27/10; A61L27/30; A61L27/42; A61L27/46; A61L27/54
Domestic Patent References:
| JP5221132B2 | ||||
| JP2009018086A |
Foreign References:
| WO2006004778A1 |
Other References:
菅 幹雄 ほか,FGF活性の細胞外基質による制御 -FGF/ヘパリン/FGFレセプター複合体-,Tiss. Cul. Res. Commun.,1992年,Vol.11,pp.345-352
Attorney, Agent or Firm:
Patent Attorney Corporation Shuwa Patent Office