发明名称 |
A LASER CATHETER SYSTEM FOR BYPASS SURGERY |
摘要 |
<p>A catheter system is provided comprising a laser catheter with a fibre bundle of optical fibres emitting a light beam in the distal direction of the catheter and a laser apparatus, comprising one or more lasers for supplying light to the optical fibres. The catheter system is preset or adjusted for emitting a pulsating light beam with an ablation power of at least 40 mJ/mm2 per pulse at the location of a light emitting surface. A method for preparing such a catheter system is provided comprising the step of a) measuring said ablation power at the location of the light emitting surface; b) comparing the measured ablation power with a predefmed power value requirement; c) in case the measured ablation power is different from the predefmed power value requirement, adjusting the ablation power of the pulsating light beam to meet the predefined power value requirement.</p> |
申请公布号 |
EP2475321(A1) |
申请公布日期 |
2012.07.18 |
申请号 |
EP20090788159 |
申请日期 |
2009.09.11 |
申请人 |
AMJ B.V. |
发明人 |
TULLEKEN, CORNELIS, ANTONIUS, FRANCISCUS;VAN DOORMAAL, THEODORUS, PETRUS, CORNELIS |
分类号 |
A61B18/24;A61B17/11 |
主分类号 |
A61B18/24 |
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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