发明名称 |
Ablation catheter arrangement and cooling control |
摘要 |
An apparatus for cooling ablation catheters via a coolant pump and liquid cooling medium controlled by a controller based on a characteristic state for an activity of a catheter and in addition a system that uses the apparatus for ablation of tissue in a human or animal body. The system includes an elongated ablation catheter, an ablation generator electrically connected to the catheter to generate a high-frequency energy pulse or a high-frequency energy field, the coolant pump connected to the catheter and the controller and a control line connected to the pump. The control line comprises an electric circuit designed to detect a high-frequency pulse or a high-frequency field. |
申请公布号 |
US8323274(B2) |
申请公布日期 |
2012.12.04 |
申请号 |
US20090355001 |
申请日期 |
2009.01.16 |
申请人 |
JAKUS LASZLO;BIOTRONIK CRM PATENT AG |
发明人 |
JAKUS LASZLO |
分类号 |
A61B18/18;A61F7/00;A61F7/12 |
主分类号 |
A61B18/18 |
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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