发明名称 |
Peripherally inserted catheter with flushable guide-tube |
摘要 |
Methods and apparatuses for inserting a catheter into a patient.In one exemplary embodiment, a guide-tube is disposed within the catheter lumen to guide the insertion of the catheter into a patient. The catheter having two ends and at least a catheter lumen and is surrounded by a catheter wall. The guide-tube is hollow, and having a guide-tube lumen which is surrounded by a guide-tube wall. The dimension of the guide-tube is less than that of the catheter lumen.
|
申请公布号 |
US6517520(B2) |
申请公布日期 |
2003.02.11 |
申请号 |
US20000746258 |
申请日期 |
2000.12.21 |
申请人 |
ETHICON ENDO SURGERY, INC. |
发明人 |
CHANG JOSEPH J.;METZGER ANJA |
分类号 |
A61M25/08;A61M25/01;(IPC1-7):A61M5/178 |
主分类号 |
A61M25/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|