| 发明名称 |
Blood clotting substrate and medical device |
| 摘要 |
A blood clotting substrate and device which has a plurality of oxygen plasma-treated polypropylene pillars extending from the surface of a polypropylene film. |
| 申请公布号 |
US8969648(B2) |
申请公布日期 |
2015.03.03 |
| 申请号 |
US201213441539 |
申请日期 |
2012.04.06 |
| 申请人 |
Ethicon, Inc. |
发明人 |
Luong-Van Emma Kim;Rodriguez Isabel;Low Hong Yee;Ho Audrey Yoke Yee;Natarajan Sriram;Elmouelhi Noha;Cooper Kevin;Vyakarnam Murty;Lim Chee Tiong |
| 分类号 |
A61F13/00 |
主分类号 |
A61F13/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of promoting blood clotting, comprising contacting blood with a blood clotting substrate comprising a plurality of oxygen plasma-treated polypropylene pillars extending from a surface of a oxygen plasma-treated polypropylene film, wherein the film and pillars demonstrate a normalized clotting time of 0.2, compared to an untreated film clot time of 0.9 when contacted with blood. |
| 地址 |
Somerville NJ US |
