Title:
SUTURING APPARATUS INTEGRATED WITH TROCAR
Document Type and Number:
WIPO Patent Application WO/2020/235872
Kind Code:
A3
Abstract:
The present invention relates to a suturing apparatus which is integrated with a trocar and supplies suture thread to a surgical site following laparoscopic surgery so that an end portion of the suture thread is supported by human tissue, and thus sutures the human tissue while making it easy to knot the suture thread. The suturing apparatus is characterized by comprising: a trocar (100) which includes a cylindrical trocar needle (120) that is inserted into human tissue (200), and a body part (110) coupled to an upper portion of the trocar needle (120) to discharge gas present inside the human tissue; an impregnation member (140) which is coupled to the inside of the trocar needle (120) so as to be able to ascend and descend, and has, at the tip end thereof, a sharp punch (145) for piercing skin; a needle assembly (150) which supplies a suture thread (160) into the human tissue (200) by using a needle (151) that moves along a pair of guide grooves (125) provided on the outside of the trocar needle (120); and a head part (130) which is coupled to the upper side of the body part (110) to support the impregnation member (140), and limits the movement of the needle assembly (150).
Inventors:
HAN MUN SEOK (KR)
Application Number:
PCT/KR2020/006393
Publication Date:
January 07, 2021
Filing Date:
May 15, 2020
Export Citation:
Assignee:
HAN MUN SEOK (KR)
International Classes:
A61B17/04; A61B17/00; A61B17/06; A61B17/34
Foreign References:
| KR20180058923A | 2018-06-04 | |||
| KR20080010397A | 2008-01-30 | |||
| KR101502447B1 | 2015-03-13 | |||
| KR20160056897A | 2016-05-20 | |||
| US20100262166A1 | 2010-10-14 |
Attorney, Agent or Firm:
LEE, Hyeong Gyu (KR)
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