发明名称 |
Dual lumen guidewire support catheter |
摘要 |
A dual lumen guidewire support catheter for accurately crossing a chronic total occlusion in a vessel is disclosed. The dual lumen guidewire support catheter includes a first lumen portion and a second lumen portion sharing a common side and a common distal end. The first lumen portion can be a rapid exchange or over-the-wire portion, while the second lumen portion is an over the wire portion. One or both of the portions can include a discontinuity to enable removal of a guidewire following placement through or at an occlusion or lesion. |
申请公布号 |
US8206370(B2) |
申请公布日期 |
2012.06.26 |
申请号 |
US20070738382 |
申请日期 |
2007.04.20 |
申请人 |
VON OEPEN RANDOLF;JACOBS JAMES M.;NEWHAUSER RICHARD;ABBOTT LABORATORIES |
发明人 |
VON OEPEN RANDOLF;JACOBS JAMES M.;NEWHAUSER RICHARD |
分类号 |
A61M25/00;A61M1/00;A61M3/00;A61M5/00;A61M5/178;A61M25/098 |
主分类号 |
A61M25/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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