| 发明名称 |
ANTIMICROBIAL CATHETERS WITH PERMEABILIZATION AGENTS |
| 摘要 |
Catheters and a method of preparation thereof comprising a catheter body and at least one connector. The catheter body has an exterior surface and at least one lumen having an aspect ratio of at least 3:1 and an intraluminal surface comprising a hydrophilic polymer layer thereon, the hydrophilic polymer layer has an average dry thickness of at least about 50 nanometers, wherein the catheter body comprises one or more permeabilization agents and one or more antimicrobial agents. |
| 申请公布号 |
US2016235893(A1) |
申请公布日期 |
2016.08.18 |
| 申请号 |
US201414910473 |
申请日期 |
2014.08.06 |
| 申请人 |
SEMPRUS BIOSCIENCES CORP |
发明人 |
LUCCHINO DAVID;LOOSE CHRISTOPHER R. |
| 分类号 |
A61L29/16;A61M25/00;A61L29/02;A61L29/18;A61L29/08 |
主分类号 |
A61L29/16 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A catheter comprising as component parts thereof a catheter body and at least one connector, the catheter body having an exterior surface and at least one lumen having an aspect ratio of at least 3:1 and an intraluminal surface comprising a hydrophilic polymer layer thereon, the hydrophilic polymer layer having an Average Dry Thickness, wherein the Average Dry Thickness is at least about 200 nanometers, and wherein the catheter body comprises 0.01-10 wt % of one or more permeablilization agents and one or more antimicrobial agent. |
| 地址 |
Cambridge MA US |
