发明名称 |
POLYMERIC MARKER WITH HIGH RADIOPACITY FOR USE IN MEDICAL DEVICES |
摘要 |
Particles of a specific particle size distribution and a wetting agent. The method to produce the marker calls for the blending and pelletization of these materials followed by extrusion onto support beading. The resulting supported tubing is subsequently cut to length with the beading still in place. After ejection of the beading remnant the marker is slipped into place on the device to be marked and attached by melt bonding. Marking of a guidewire allows lesions to be measured while the marking of balloon catheters allow the balloon to be properly positioned relative to a lesion. |
申请公布号 |
EP2944333(A1) |
申请公布日期 |
2015.11.18 |
申请号 |
EP20150171716 |
申请日期 |
2004.09.21 |
申请人 |
ABBOTT CARDIOVASCULAR SYSTEMS, INC. |
发明人 |
BAVARO, VINCENT PETER;SIMPSON, JOHN ARTHUR;D'AQUANNI, PETER;BALDWIN, AARON |
分类号 |
A61L29/18;A61B5/107;A61B19/00;A61F2/06;A61F2/84;A61L31/18;A61M25/01 |
主分类号 |
A61L29/18 |
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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