发明名称 |
GUIDE WIRE TIP |
摘要 |
A guide wire tip including a core wire having a proximal end and a distal en d. The core wire includes a tapered portion proximate the distal end. The tapered portion has a transverse, cross-sectional area which generally decreases distally. The tip is disposed at the distal end of the core wire. The tip has a transverse, cross-sectional area larger than the smallest transverse cross-sectional area of the tapered portion of the core wire. A coil extends over the core wire to the tip. The coil extends over at least a portion of the tapered portion. A radiopaque sheath is disposed proximate the tip and between the core wire an d the coil.
|
申请公布号 |
CA2307318(C) |
申请公布日期 |
2008.12.23 |
申请号 |
CA19982307318 |
申请日期 |
1998.10.16 |
申请人 |
BOSTON SCIENTIFIC LIMITED |
发明人 |
VOGEL, JEFFREY H.;FLEMING, THOMAS E. |
分类号 |
A61M25/01;A61M25/09;A61L29/02;A61L29/18;A61M25/098 |
主分类号 |
A61M25/01 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|