Biopuncture needle and method for producing the same

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专利权人:

２１;センチュリー;21 センチュリー メディカル カンパニー,リミテッド;カンパニー，リミテッド;メディカル

发明人:

ユ，ジェ ウォン,シン，ミ ヒャン,ユ,ジェ ウォン,シン,ミ ヒャン

申请号：

JP2016023323

公开号：

JP6222495B2

申请日:

2016.02.10

申请国别(地区):

JP

年份:

2017

代理人:

摘要：

A bio paracentesis needle comprises a tube-shaped body having a hollow portion through which a suture is inserted, an insertion portion formed at an end of the body to cut skin and insert the body, and at least one removal cut to an inside of the body to remove waste under the skin when the body is inserted. The insertion portion includes a first inclined edge having a diagonal surface inclined downward in a direction from a first end of the both to the hollow portion, a second inclined edge having a diagonal surface inclined upward from a second end of the body to the first inclined edge, the second end being positioned opposite the first end, and a third inclined edge has a diagonal surface inclined downward in a direction from an end of the first inclined edge to the second inclined edge.

来源网站：

中国工程科技知识中心

来源网址：

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