发明名称 |
Lead insertion tool for hemostatic introducer system |
摘要 |
A tool for protecting a cardiac stimulating lead from damage upon passing through a hemostasis valve of a vascular introducer in the course of an implantation procedure comprises a splittable, peal-away sheath that is rendered sufficiently rigid by a tool dilator or placement of the lead body within the sheath so that the combination can be forced through a self-closing aperture formed through the hemostatic valve member. The use of the tubular sheath in breaching the self-closing aperture shields the lead electrodes and any covering that may be present from becoming distorted as well as from contamination by silicon oil commonly found in vascular introducers having a hemostasis valve.
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申请公布号 |
US7316667(B2) |
申请公布日期 |
2008.01.08 |
申请号 |
US20030379944 |
申请日期 |
2003.03.06 |
申请人 |
CARDIAC PACEMAKERS, INC. |
发明人 |
LINDSTROM CURTIS C.;KADERA JAMES D. |
分类号 |
A61M5/178;A61B17/34;A61N1/05 |
主分类号 |
A61M5/178 |
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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