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Patent Searching and Data


Title:
INSERTION MEMBER INDUCTION DEVICE HAVING NEEDLE-INSERTION INDUCTION PORTION
Document Type and Number:
WIPO Patent Application WO/2021/049754
Kind Code:
A3
Abstract:
An insertion member induction device having a needle-insertion induction portion according to the present invention comprises: an insertion member (100) having an insertion member end portion (110) configured in a round shape; a needle-insertion induction portion (200) having a hollow structure, the needle-insertion induction portion (200) having an inner passage portion (210) into which the insertion member (100) is inserted to be able to move forwards and backwards, the needle-insertion induction portion (200) having an incision portion (230) formed in a needle-inserted end portion (220) in the longitudinal direction, thereby exposing the insertion member (100); an inner guide portion (300) having a body portion (310) penetrated by an inner passage portion (320), to which the needle-insertion induction portion (200) is coupled, the inner guide portion (300) having, on the front side of the body portion (310), a bending portion (330) protruding so as to be able to make a bending operation and a support portion (340) disposed to bend from an end portion of the bending portion (330); and a cover portion (400) having an inner space (410), in which the inner guide portion (300) is seated, the cover portion (400) having a through-hole (420) disposed such that the insertion member (100) and the needle-insertion induction portion (200) are discharged outwards, and the cover portion (400) having a movement space (430) disposed such that the support portion (340) can move outwards.

Inventors:
KIM JAE SOO (KR)
KIM KEUN SIK (KR)
Application Number:
PCT/KR2020/009781
Publication Date:
May 06, 2021
Filing Date:
July 24, 2020
Export Citation:
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Assignee:
IND ACAD COOP FOUND DAEGU HAANY UNIV (KR)
International Classes:
A61H39/08; A61B17/34; A61M5/42; A61M25/06
Foreign References:
KR20170105748A2017-09-20
JP2010088522A2010-04-22
JP2014140413A2014-08-07
KR20130086928A2013-08-05
US20130079720A12013-03-28
Attorney, Agent or Firm:
KIM, In Cheol (KR)
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