Ablation device with drug delivery component

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专利权人:

COVIDIEN LP

发明人:

申请号：

EP13170016.3

公开号：

EP2668923B1

申请日:

2013.05.31

申请国别(地区):

EP

年份:

2018

代理人:

摘要：

PROBLEM TO BE SOLVED: To provide electrosurgical systems and devices for performing medical procedures.SOLUTION: An ablation device, comprises: a handle assembly an ablation electrode 110 extending from the handle assembly, the ablation electrode including an ablation needle 112, wherein the ablation needle includes a distal end portion 418 and includes a drug delivery port 430 defined through the distal end portion and at least one delivery needle extending from the handle assembly. In a specific embodiment, the handle assembly is adapted to allow a user to selectively position the at least one delivery needle in tissue.COPYRIGHT: (C)2014,JPO&INPIT

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