ASSEMBLIES FOR MAKING A NEEDLE VISIBLE FOR ULTRASOUND WAVES

• 收藏
• 分享

专利权人:

发明人:

申请号：

EP08849080.0

公开号：

EP2207494B1

申请日:

2008.10.24

申请国别(地区):

EP

年份:

2018

代理人:

摘要：

A needle assembly comprises a metal needle (1) with a hub (13) and a marker in the form of a bubble-filled plastics rod (2) inserted within the needle. The rod (2) makes the assembly more visible under ultrasound observation when confirming correct placement of the needle (1) and is subsequently removed when correct placement has been confirmed.

来源网站：

中国工程科技知识中心

来源网址：

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