ENDOSCOPE COMPORTANT UN OBJECTIF GRAND ANGLE ET UN CANAL DE TRAVAIL

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专利权人:

Hoya Corporation

发明人:

申请号：

EP18717986.6

公开号：

EP3606398A1

申请日:

2018.03.28

申请国别(地区):

EP

年份:

2020

代理人:

摘要：

The invention relates to an endoscope comprising an endoscope head (1), a wide-angle lens (2) on the distal end of the endoscope head (1), and a working channel (7) extending in the endoscope head (1). Proximally from the wide-angle lens (2), the working channel (7) is bent laterally toward the outer circumference of the endoscope head (1), wherein a distal working channel opening (71) is formed on a lateral side of the endoscope head (1).

来源网站：

中国工程科技知识中心

来源网址：

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