Title:
INFERIOR VENA CAVA FILTER AND PROCEDURE KIT FOR INSTALLING INFERIOR VENA CAVA FILTER, COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2019/135427
Kind Code:
A1
Abstract:
A procedure kit for installing an inferior vena cava filter is disclosed. To this end, the present invention comprises: an inferior vena cava filter filtering out blood clots moving along the corresponding blood vessel while inserted and held in a blood vessel; and a catheter, which is a related tool used in the holding of the inferior vena cava filter in a predetermined location in a blood vessel after being held in the blood vessel while accommodating the inferior vena cava filter therein, or in the removal thereafter of the inferior vena cava filter, wherein the inferior vena cava filter comprises: a blood clot capturing part formed in the shape of a spiral cone by making one strand of steel wire into a three-dimensional shape, so as to capture, when held in a blood vessel, blood clots moving along the corresponding blood vessel; and a tool joining head part integrally formed on an upper end tip of the blood clot capturing part such that a related tool used for installing the inferior vena cava can be connected therewith and operated.
Inventors:
KIM DONG-KIE (KR)
PARK JONG-HA (KR)
PARK JONG-HA (KR)
Application Number:
PCT/KR2018/000223
Publication Date:
July 11, 2019
Filing Date:
January 05, 2018
Export Citation:
Assignee:
INJE UNIV INDUSTRY ACADEMIC (KR)
International Classes:
A61B17/22; A61B17/00; A61L31/02; A61M25/01
Foreign References:
| US20080294181A1 | 2008-11-27 | |||
| JP6067517B2 | 2017-01-25 | |||
| JP4932822B2 | 2012-05-16 | |||
| JP2009519049A | 2009-05-14 | |||
| US20020026204A1 | 2002-02-28 |
Attorney, Agent or Firm:
WIE, Byoung-Gap (KR)
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