Title:
TRICUSPID REGURGITATION SURGICAL INSTRUMENT HAVING POSITION-FIXING TUBE
Document Type and Number:
WIPO Patent Application WO/2020/231237
Kind Code:
A2
Abstract:
A tricuspid regurgitation surgical instrument having a position-fixing tube, according to the present invention, is for temporally performing a tricuspid regurgitation surgery. More specifically, provided is the tricuspid regurgitation surgical instrument having a position-fixing tube, the surgical instrument performing a surgery so as to be temporally inserted into an orifice of a tricuspid valve in order to confirm whether a right-sided heart failure, which can occur when tricuspid regurgitation surgery for a patient with tricuspid regurgitation is carried out by a permanent method, occurs, and having the position-fixing tube inserted into the coronary vein so that a blocking part for blocking the orifice of the tricuspid valve has a penetration angle at which the blocking part penetrates the tricuspid valve on a flat plane similar to that of the leaflets of the tricuspid valve and can efficiently block the orifice of the tricuspid valve.
Inventors:
KIM JUNE HONG (KR)
Application Number:
PCT/KR2020/006478
Publication Date:
November 19, 2020
Filing Date:
May 18, 2020
Export Citation:
Assignee:
TAUPNU MEDICAL CO LTD (KR)
International Classes:
A61F2/24
Foreign References:
| US8486136B2 | 2013-07-16 | |||
| US7854762B2 | 2010-12-21 | |||
| US9474605B2 | 2016-10-25 | |||
| KR101965637B1 | 2019-04-03 |
Other References:
See also references of EP 3970665A4
Attorney, Agent or Firm:
KWAK, Chul Keun (KR)
Download PDF: