Title:
TREATMENT METHOD AND CLEANING APPARATUS FOR IMPLANT TREATED WITH REAGENT, AND METHOD AND APPARATUS FOR CLEANING RESIDUAL REAGENT ON IMPLANT
Document Type and Number:
WIPO Patent Application WO/2023/213319
Kind Code:
A1
Abstract:
The present application relates to a treatment method and cleaning apparatus for an implant treated with a reagent, and a method and apparatus for cleaning a residual reagent on an implant. The treatment method comprises cleaning a reagent remaining on a surface of an implant, which cleaning comprises applying an external force to overcome the adhesion of the reagent to the surface of the implant. The method for cleaning a residual reagent on an implant comprises driving a fluid to act on an implant to perform cleaning, wherein the fluid is driven by means of at least one of positive pressure and negative pressure. The apparatus comprises a fluid driving apparatus, a conveying pipeline and a working head, which are sequentially in communication with one another, the working head being provided with a fluid passage port, and the fluid driving apparatus driving a fluid to be output or sucked up via the fluid passage port. The method and apparatus for cleaning a residual reagent on an implant of the present application are implemented by means of a fluid driving apparatus, a fluid is driven by using negative pressure or positive pressure, and the driven fluid acts on an implant to remove the residual reagent on the implant, so that the risk of calcification of the implant is reduced, and the immunogenicity of the implant is decreased, thereby prolonging the service life of the implant.
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Inventors:
MA CAILI (CN)
KUANG DAJUN (CN)
WU LINGYING (CN)
ZHU YUTING (CN)
GU HANQIN (CN)
QI JESSE JUN (CN)
MENG KEN (CN)
KUANG DAJUN (CN)
WU LINGYING (CN)
ZHU YUTING (CN)
GU HANQIN (CN)
QI JESSE JUN (CN)
MENG KEN (CN)
Application Number:
PCT/CN2023/092435
Publication Date:
November 09, 2023
Filing Date:
May 06, 2023
Export Citation:
Assignee:
VENUS MEDTECH HANGZHOU INC (CN)
International Classes:
B08B3/10; A61F2/24; B08B7/00; B08B11/00; B08B13/00
Foreign References:
| CN209847469U | 2019-12-27 | |||
| US4838288A | 1989-06-13 | |||
| CN105750286A | 2016-07-13 | |||
| CN211134789U | 2020-07-31 | |||
| CN214417164U | 2021-10-19 | |||
| US6416547B1 | 2002-07-09 | |||
| KR20150078379A | 2015-07-08 | |||
| JPH04332377A | 1992-11-19 | |||
| US20130167873A1 | 2013-07-04 |
Attorney, Agent or Firm:
SHINY INTELLECTUAL PROPERTY FIRM (CN)
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