| 发明名称 |
HYDROGEL FILLED BARBED SUTURE |
| 摘要 |
A medical device includes an elongated body including an outer surface having a plurality of barbs extending therefrom and an inner surface defining a lumen therethrough. The elongated body includes at least one channel extending through the inner surface and the outer surface, the channel defined between an inner surface of one of the plurality of barbs and a cut outer surface of the elongated body. A wound treatment material is disposed within the lumen of the elongated body. The barb is configured to move between a first position to close the channel and retain the wound treatment material within the lumen and a second position to open the channel and permit the release of the wound treatment material therethrough. |
| 申请公布号 |
US2014213966(A1) |
申请公布日期 |
2014.07.31 |
| 申请号 |
US201414148960 |
申请日期 |
2014.01.07 |
| 申请人 |
Covidien LP |
发明人 |
Ostapoff Roland;Sargeant Timothy |
| 分类号 |
A61L17/00;A61B17/06 |
主分类号 |
A61L17/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A medical device comprising:
an elongated body including an outer surface having a plurality of barbs extending therefrom and an inner surface defining a lumen therethrough, the elongated body including at least one channel extending through the inner surface and the outer surface, the channel defined between an inner surface of one of the plurality of barbs and a cut outer surface of the elongated body; and a wound treatment material disposed within the lumen of the elongated body, the barb configured to move between a first position to close the channel and retain the wound treatment material within the lumen and a second position to open the channel and permit release of the wound treatment material therethrough. |
| 地址 |
Mansfield MA US |
