发明名称 |
Implantable medical lead having reduced dimension tubing transition |
摘要 |
Lead body designs for forming a fluid tight seal between a multilumen tube and other portions of a lead body are provided. One lead body design has a multilumen tube having a first portion defining a first number of lumens and a second reduced dimension portion defining a second number of lumens, the second number of lumens being smaller than the first number of lumens. The reduced dimension portion is attached to a distal tip portion of the lead body, forming a fluid tight passageway through the multilumen tube to the distal tip portion. Also provided are methods for forming such multilumen tubes and incorporating such multilumen tubes into a lead body.
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申请公布号 |
US8442648(B2) |
申请公布日期 |
2013.05.14 |
申请号 |
US201213526071 |
申请日期 |
2012.06.18 |
申请人 |
ARNHOLT DEVON N.;PAGORIA DOUGLAS D.;GESSLER, III RAYMOND D.;MEYER DUANE T.;CARDIAC PACEMAKERS, INC. |
发明人 |
ARNHOLT DEVON N.;PAGORIA DOUGLAS D.;GESSLER, III RAYMOND D.;MEYER DUANE T. |
分类号 |
A61N1/00 |
主分类号 |
A61N1/00 |
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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