Title:
SHOCK WAVE LITHOTRIPSY DEVICE HAVING BREATHING TRIGGER FUNCTION
Document Type and Number:
WIPO Patent Application WO/2024/075907
Kind Code:
A1
Abstract:
The present invention relates to a shock wave lithotripsy device comprising: a shock wave generation unit that irradiates shock waves to a stone in the body of a patient; a trigger information generation unit that generates trigger information at a time point in a breathing cycle when a focus, which is set within a movement path of the stone according to breathing, matches the stone; and a control unit that controls, on the basis of the trigger information, whether or not to irradiate the shock waves from the shock wave generation unit, wherein the shock waves can be irradiated in response to changes in the position of the stone in the body caused by breathing.
Inventors:
CHO SUNG YONG (KR)
CHOI SUNG HYUN (KR)
JEONG JAE HAK (KR)
JEON SUNG JOUNG (KR)
CHOI SUNG HYUN (KR)
JEONG JAE HAK (KR)
JEON SUNG JOUNG (KR)
Application Number:
PCT/KR2022/021372
Publication Date:
April 11, 2024
Filing Date:
December 27, 2022
Export Citation:
Assignee:
SEOUL NAT UNIV HOSPITAL (KR)
HNT MEDICAL CO LTD (KR)
HNT MEDICAL CO LTD (KR)
International Classes:
A61B17/225; A61B5/08; A61B17/00
Foreign References:
| JPH0817779B2 | 1996-02-28 | |||
| US20030149352A1 | 2003-08-07 | |||
| JP2010207427A | 2010-09-24 | |||
| US20150342626A1 | 2015-12-03 | |||
| JPH11333007A | 1999-12-07 |
Attorney, Agent or Firm:
LEECHAE INTELLECTUAL PROPERTY (KR)
Download PDF: