Title:
DRAINAGE CATHETER
Document Type and Number:
WIPO Patent Application WO/2018/199648
Kind Code:
A1
Abstract:
A drainage catheter according to an embodiment of the present invention comprises: a first guide tube; and a second guide tube having a circumferential part encompassing the first guide tube, and having a slit part formed at the circumferential part such that the front end part of the first guide tube is exposed to the outside.
Inventors:
KANG SUNG KWON (KR)
PARK SUN SOON (KR)
JUNG SO HEE (KR)
PARK SUN SOON (KR)
JUNG SO HEE (KR)
Application Number:
PCT/KR2018/004852
Publication Date:
November 01, 2018
Filing Date:
April 26, 2018
Export Citation:
Assignee:
S&G BIOTECH INC (KR)
International Classes:
A61M27/00; A61F2/04; A61F2/95; A61M25/09
Foreign References:
| US6261273B1 | 2001-07-17 | |||
| JP2002200163A | 2002-07-16 | |||
| JP2006230043A | 2006-08-31 | |||
| JP2010178869A | 2010-08-19 | |||
| JP2005118135A | 2005-05-12 | |||
| KR20120035978A | 2012-04-17 | |||
| KR20160001691A | 2016-01-06 |
Other References:
See also references of EP 3616742A4
Attorney, Agent or Firm:
KOREANA PATENT FIRM (KR)
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