- 专利标题： COMPOSITION FOR TREATING INTERVERTEBRAL DISC
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申请号： US16086081申请日： 2017-01-27
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公开(公告)号： US20200289547A1公开(公告)日： 2020-09-17
- 发明人: Hideki SUDO , Takeru TSUJIMOTO , Norimasa IWASAKI , Satoshi SHIMIZU , Mitsuko ISAJI
- 申请人： National University Corporation Hokkaido University , Mochida Pharmaceutical Co., Ltd
- 申请人地址： JP Sapporo-shi, Hokkaido JP Shinjuku-ku, Tokyo
- 专利权人： National University Corporation Hokkaido University,Mochida Pharmaceutical Co., Ltd
- 当前专利权人： National University Corporation Hokkaido University,Mochida Pharmaceutical Co., Ltd
- 当前专利权人地址： JP Sapporo-shi, Hokkaido JP Shinjuku-ku, Tokyo
- 优先权： com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@74a04d21
- 国际申请： PCT/JP2017/002925 WO 20170127
- 主分类号： A61K31/734
- IPC分类号： A61K31/734 ; A61F2/44 ; A61K9/19
摘要：
The present invention provides a composition for filling the nucleus pulposus of an intervertebral disc, the composition containing a low endotoxin monovalent metal salt of alginic acid. The composition is applied to a nucleus pulposus site of a subject, is used so as to be cured partially after application, and has fluidity when applied to the nucleus pulposus site. Accordingly, a composition for filling nucleus pulposus is provided, the composition being capable of promoting the regeneration of the nucleus pulposus of an intervertebral disc.
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