发明授权
- 专利标题: Chitosan-based hemostatic member for cervix and method of manufacturing the same
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申请号: US15771230申请日: 2017-11-14
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公开(公告)号: US10940230B2公开(公告)日: 2021-03-09
- 发明人: Min Ho Jung
- 申请人: ENDOVISION CO., LTD. , Min Ho Jung
- 申请人地址: KR Daegu; KR Daegu
- 专利权人: ENDOVISION CO., LTD.,Min Ho Jung
- 当前专利权人: ENDOVISION CO., LTD.,Min Ho Jung
- 当前专利权人地址: KR Daegu; KR Daegu
- 代理机构: Stein IP, LLC
- 优先权: KR10-2017-0127526 20170929
- 国际申请: PCT/KR2017/012825 WO 20171114
- 国际公布: WO2019/066131 WO 20190404
- 主分类号: A61L15/28
- IPC分类号: A61L15/28 ; A61F13/36 ; A61B17/12 ; A61F13/00 ; A61L24/00 ; A61L24/08 ; A61B90/00 ; A61B17/00 ; A61B17/42
摘要:
This invention relates to a hemostatic member using chitosan having superior hemostatic activity, and more particularly to a chitosan-based hemostatic member for the cervix, suitable for use through insertion into an affected part upon cervical biopsy or surgery, configured to include a hemostatic pack having a projection at an upper end thereof through tying with a thread so as to form a spherical shape using chitosan nonwoven fabrics having a hemostatic function, wherein the thread contains an X-ray-sensitive material, thereby realizing effective hemostasis of the affected part upon cervical biopsy or surgery.
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