SURFACES ÉCHOGÈNES AVEC FORMATION DE FOSSETTES PRESSÉES

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专利权人:

MUFFIN INCORPORATED

发明人:

QUEARRY, BENJAMAN, B.

申请号：

EP14775536

公开号：

EP2967500A4

申请日:

2014.03.06

申请国别(地区):

EP

年份:

2016

代理人:

摘要：

Disclosed are embodiments of methods and devices for providing enhanced echogenicity to medical devices. The method includes rolling an impression roller having a plurality of protrusions and an outer surface against a medical device. The protrusions create depressions in the surface of the medical device. A guide roller forms a ridge of the depression into the depression to create a lobe. The lobe forms a pocket between a bottom surface of the depression and the lobe.

来源网站：

中国工程科技知识中心

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