Cathéter d'administration de fluide avec déploiement et retrait d'aiguille à actionnement par pression

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专利权人:

Covidien LP

发明人:

申请号：

EP14153643.3

公开号：

EP2777737A3

申请日:

2014.02.03

申请国别(地区):

EP

年份:

2015

代理人:

摘要：

A fluid delivery catheter 10 that uses micro-needles 36 for fluid delivery though a vessel wall. The catheter may provide fluid delivery therapy for various procedures, such as, for example, delivery of tumescent fluid or renal denervation. The catheter includes an elongate member 20 with deployable and retractable needles 36 disposed about a distal end of the elongate member. The needles may be disposed radially about the distal end and/or along a length of the distal end.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/