Title:
WIRE GRIPPING DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/241671
Kind Code:
A1
Abstract:
In some examples, a medical device wire retainer includes a retainer body defining a blind hole and a slot, the slot extending from an outside surface of the wire retainer body to the blind hole. The blind hole is configured to receive an end of a medical device wire, and an axial length of the blind hole is less than an axial length of the wire retainer body. In some examples, a ratio of the axial length of the blind hole to a maximum cross-sectional dimension of the blind hole is greater than 20: 1, and one or more inner surfaces of the wire retainer body defining the blind hole are configured to grip the end of the medical device wire with a retention force in response to exertion of a radial compression force on one or more outer surfaces of the wire retainer body.
Inventors:
GUO XIAOJING (CN)
XU YAPENG (CN)
WEN SHICHANG (CN)
LI ZHI (CN)
GUO JUNMIN (CN)
RONG JIAQI (CN)
XU YAPENG (CN)
WEN SHICHANG (CN)
LI ZHI (CN)
GUO JUNMIN (CN)
RONG JIAQI (CN)
Application Number:
PCT/CN2021/094618
Publication Date:
November 24, 2022
Filing Date:
May 19, 2021
Export Citation:
Assignee:
COVIDIEN LP (US)
GUO XIAOJING (CN)
GUO XIAOJING (CN)
International Classes:
A61M25/09
Foreign References:
| CN103998093A | 2014-08-20 | |||
| US20170239444A1 | 2017-08-24 | |||
| US20200086092A1 | 2020-03-19 | |||
| US20130103001A1 | 2013-04-25 | |||
| CN111773521A | 2020-10-16 | |||
| CN106362265A | 2017-02-01 | |||
| CN109621160A | 2019-04-16 |
Attorney, Agent or Firm:
CCPIT PATENT AND TRADEMARK LAW OFFICE (CN)
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