経鼻内視鏡用ノーズピース
- 专利权人:
- 学校法人日本医科大学
- 发明人:
- 牧野 浩司,青木 裕太,伊藤 裕也
- 申请号：
- JP2010004110
- 公开号：
- JP5577537B2
- 申请日:
- 2010.01.12
- 申请国别(地区):
- JP
- 年份:
- 2014
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a nose piece capable of easily coping with generation of liquids such as nasal drainage, nasal discharge, nasal hemorrhage.
SOLUTION: The nose piece 1 for a transnasal endoscope includes a cylindrical member 2 inserted into a nasal passage from an external nostril, a pair of locking members 3a, 3b, and a belt 4 fastened to a head part and fixing the cylindrical member 2 while the cylindrical member 2 is inserted into the external nostril. Further, the nosepiece has a moisture absorbing member 7 in the faces of the locking members 3a, 3b facing the external nostrils. The cylindrical member 2 may be transparent or opaque.
COPYRIGHT: (C)2011,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
