Title:
ENDOSCOPE AND SINUS ENTERING ENDOSCOPE
Document Type and Number:
WIPO Patent Application WO/2019/190061
Kind Code:
A1
Abstract:
A sinus entering endoscope according to an embodiment of the present invention comprises: a body including a plurality of operation parts; an insertion part extending from the front end of the body to be inserted into the sinus through the nasal cavity, and having at least one working channel; and an applicator rod part which is disposed in the body and on which a plurality of applicators which can selectively enter through the working channel can be mounted.
Inventors:
RHEE CHAE SEO (KR)
CHO SUNG WOO (KR)
CHO SUNG WOO (KR)
Application Number:
PCT/KR2019/002279
Publication Date:
October 03, 2019
Filing Date:
February 25, 2019
Export Citation:
Assignee:
SEOUL NAT UNIV HOSPITAL (KR)
International Classes:
A61B1/233; A61B1/00; A61B1/005; A61B1/04
Foreign References:
| KR20130107304A | 2013-10-01 | |||
| KR101376374B1 | 2014-03-20 | |||
| US20050267400A1 | 2005-12-01 | |||
| KR20110056409A | 2011-05-27 | |||
| KR20160130776A | 2016-11-14 |
Other References:
See also references of EP 3777648A4
Attorney, Agent or Firm:
ENVISION PATENT & LAW FIRM (KR)
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