Title:
CANNULA PROTECTING ASSEMBLY
Document Type and Number:
WIPO Patent Application WO/2023/286804
Kind Code:
A1
Abstract:
This cannula protecting assembly protects an incision hole or an opening exposed to the outside of the body of a cannula inserted into the incision hole, the cannula protecting assembly comprising: a frame surrounding the incision hole or the cannula exposed to the outside of the body; a cannula protecting assembly opening arranged at the position corresponding to the incision hole or the opening of the cannula exposed to the outside of the body; and a connection part that connects the frame and the cannula protecting assembly opening and is formed from a plurality of arms.
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Inventors:
MITA YUKIYOSHI (JP)
Application Number:
PCT/JP2022/027554
Publication Date:
January 19, 2023
Filing Date:
July 13, 2022
Export Citation:
Assignee:
UNIV CHIBA NAT UNIV CORP (JP)
International Classes:
A61M16/04
Foreign References:
| US3811436A | 1974-05-21 | |||
| CN110038201A | 2019-07-23 | |||
| DE3721947A1 | 1989-01-12 | |||
| US20190159892A1 | 2019-05-30 |
Attorney, Agent or Firm:
OHTANI PATENT OFFICE (JP)
Download PDF:
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