Title:
静脈内カテーテルを患者に導入するカテーテルシステムおよび方法
Document Type and Number:
Japanese Patent JP7174500
Kind Code:
B2
Abstract:
A catheter system and method of introducing an intravenous catheter into a patient includes a syringe, an access needle, a pliable catheter, and a guidewire. The syringe has a first chamber and a distal syringe end portion, which defines a conduit distally extending to a distal syringe opening such that the conduit fluidly connects the first chamber to the distal syringe opening. The access needle defines a needle lumen longitudinally extending therethrough and is secured relative to the distal syringe end portion. The pliable catheter is releasably secured relative to the access needle. The guidewire distally extends through the conduit toward the distal syringe opening and is configured to selectively move through the conduit, the distal syringe opening, and along the needle lumen to thereby guide movement of the pliable catheter relative to the access needle for introducing the pliable catheter into the patient.
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Inventors:
Holt Zaccary
Application Number:
JP2021525139A
Publication Date:
November 17, 2022
Filing Date:
November 06, 2019
Export Citation:
Assignee:
Northward Ventures Ellsie
International Classes:
A61M25/06; A61M25/09
Domestic Patent References:
| JP2007209A | ||||
| JP200014791A |
Foreign References:
| WO2009142208A1 | ||||
| US20180126126 | ||||
| US20130096428 |
Attorney, Agent or Firm:
Hiroshi Oshino
Yutaka Nagata
Yutaka Nagata