Title:
骨再生材料
Document Type and Number:
Japanese Patent JP7380583
Kind Code:
B2
Abstract:
A bone regeneration material according to the present disclosure includes at least a composite of octacalcium phosphate (OCP) particles and gelatin, and is a porous body having a plurality of pores. The particle size of the octacalcium phosphate particles is 1 µm or more but less than 1 mm, and the molecular weight of the gelatin is in the range of 30 kDa to 70 kDa. Thus, the material is able to resist breaking down during implantation and exhibit high handleability.
Inventors:
Osamu Suzuki
Yoshikatsu Sugawara
Satoshi Urai
Yusuke Nakamura
Yoshikatsu Sugawara
Satoshi Urai
Yusuke Nakamura
Application Number:
JP2020550556A
Publication Date:
November 15, 2023
Filing Date:
October 03, 2019
Export Citation:
Assignee:
Nipro Co., Ltd.
International Classes:
A61L27/12; A61L27/22; A61L27/40; A61L27/56
Foreign References:
| CN106963984A | ||||
| CN104353116A |
Other References:
ISHIKO-UZUKA Risa, et al.,Oriented bone regenerative capacity of octacalcium phosphate/gelatin composites obtained through two,Journal of biomedical materials research B: Applied biomaterials,2016年03月02日,Vol.105B,P.1029-1039,特にAbstract, Synthesis of C-OCP and preparation of OCP/Gel composites, Table1,Figure3
Attorney, Agent or Firm:
Ariko Patent Office