Title:
CLEANING BALL FOR TUBULAR MEDICAL DEVICE AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2023/195792
Kind Code:
A3
Abstract:
The present invention relates to a cleaning ball for a tubular medical device and a manufacturing method therefor and, more particularly, to a cleaning ball for a tubular medical device, which has the size and shape that allow the cleaning ball to pass through the tubular medical device used in a minimally invasive surgery and which has a cleaning layer with surface roughness formed on the outer surface thereof. The cleaning ball having surface roughness through the cleaning layer may be inserted, together with a cleaning solution, into a tubular medical device so as to wash off residual materials and clean the tubular medical device.
Inventors:
CHOI JEE HEE (KR)
CHOI YOUNG CHUL (KR)
CHOI YOUNG CHUL (KR)
Application Number:
PCT/KR2023/004647
Publication Date:
May 02, 2024
Filing Date:
April 06, 2023
Export Citation:
Assignee:
CHOI JEE HEE (KR)
International Classes:
A61B90/70; A61B1/12
Foreign References:
| KR20190031627A | 2019-03-27 | |||
| JP2021124266A | 2021-08-30 | |||
| JPH1089889A | 1998-04-10 | |||
| KR20180037735A | 2018-04-13 | |||
| JP2009192209A | 2009-08-27 |
Attorney, Agent or Firm:
SEONG, Nak Hoon (KR)
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