Title:
カテーテル挿入デバイス
Document Type and Number:
Japanese Patent JP6906063
Kind Code:
B2
Abstract:
A catheter insertion device that allows for single-handed insertion of the catheter within the vasculature of the patient is disclosed. The catheter insertion device includes a handle, a needle cannula partially within the handle, a guidewire partially within the handle and the needle cannula, and a first actuator connected to the handle and the guidewire. The guidewire is movable relative to the handle in a distal direction away from the handle, and in a proximal direction towards the handle. A catheter assembly is removably coupled to the handle and is configured to slide on the needle cannula. A catheter hub may be connected to a proximal end of the catheter, and a catheter advancer base may be releasably connected to the catheter hub. The catheter insertion device may also include a needle support pivotally connected to the handle for supporting the needle cannula on a cantilever portion thereof.
Inventors:
Horst Benjamin
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Amarel Jacob
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Amarel Jacob
Application Number:
JP2019555856A
Publication Date:
July 21, 2021
Filing Date:
April 11, 2018
Export Citation:
Assignee:
TELEFLEX MEDICAL INCORPORATED
International Classes:
A61M25/08; A61M25/06; A61M25/09
Domestic Patent References:
| JP2016530934A | ||||
| JP11502131A | ||||
| JP2013527005A | ||||
| JP9108348A |
Foreign References:
| WO2015115316A1 |
Attorney, Agent or Firm:
Shinichiro Tanaka
▲吉▼田 和彦
Hiroyuki Suda
Disciple Maru Ken
Mitsuru Matsushita
Ichiro Kurasawa
Yasushi Yamamoto
▲吉▼田 和彦
Hiroyuki Suda
Disciple Maru Ken
Mitsuru Matsushita
Ichiro Kurasawa
Yasushi Yamamoto