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Patent Searching and Data


Title:
INSERTION-TYPE DRAINAGE TUBE USING ABSORBENT MATERIAL
Document Type and Number:
WIPO Patent Application WO/2019/172514
Kind Code:
A1
Abstract:
The present invention relates to an insertion-type drainage tube using an absorbent material and, specifically, to an insertion-type drainage tube using an absorbent material, wherein a drainage tube attached to a surgical site after a surgical procedure can be easily removed after a period during which the drainage tube functions. The present invention provides an insertion-type drainage tube, as a medical drainage tube, using an absorbent material, the drainage tube comprising a fixing means which has one end portion coupled to an end portion of a drainage tube inserted into a body and the other end portion formed in a free end shape to be attached to a human body tissue and is made of a bio-absorbent material, thereby fixing the drainage tube to prevent the movement thereof,wherein a connection portion of the one end portion of the fixing means, which is connected to the end portion of the drainage tube, has a radial diameter or a widthwise width formed to be smaller than a radial diameter or a widthwise width of the remaining portion of the fixing means except for the connection portion.

Inventors:
PARK, Sung Soo (1-1208, Daekyo Apt. 20, Gukjegeumyung-ro 7-gil,,Yeongdeungpo-gu, Seoul, 07340, KR)
Application Number:
KR2018/016680
Publication Date:
September 12, 2019
Filing Date:
December 26, 2018
Export Citation:
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Assignee:
KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION (145 Anam-ro, Seongbuk-gu, Seoul, 02841, KR)
International Classes:
A61M1/00; A61L29/14; A61M25/04
Domestic Patent References:
WO1997021459A11997-06-19
Foreign References:
KR20160012665A2016-02-03
JP2007098116A2007-04-19
KR20110036405A2011-04-07
KR20180020800A2018-02-28
KR100754105B12007-08-24
Attorney, Agent or Firm:
DAHAI INTERNATIONAL PATENT & LAW FIRM (3rd Floor, Gowoon Bldg. 531 Samseong-ro,,Gangnam-gu, Seoul, 06156, KR)
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