Invention Grant
- Patent Title: Reduced force device for intravascular access and guidewire placement
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Application No.: US15205357Application Date: 2016-07-08
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Publication No.: US09987468B2Publication Date: 2018-06-05
- Inventor: Roger B Bagwell , Ryan S Clement , Maureen L Mulvihill , Casey A Scruggs , Kevin A Snook
- Applicant: Actuated Medical, Inc.
- Applicant Address: US PA Bellefonte
- Assignee: Actuated Medical, Inc.
- Current Assignee: Actuated Medical, Inc.
- Current Assignee Address: US PA Bellefonte
- Agency: Metz Lewis Brodman Must O'Keefe LLC
- Main IPC: A61M25/09
- IPC: A61M25/09 ; A61B5/15 ; A61B10/02 ; A61M25/06 ; A61B17/34 ; A61M5/32 ; A61M25/00 ; A61B17/32 ; A61B17/00 ; A61B90/00

Abstract:
A device for penetrating tissue with reduced force and placing a guidewire is provided. The device includes a driving actuator generating reciprocating motion. A penetrating member having a lumen dimensioned to accommodate a guidewire is provided. A coupler mechanically connects the driving actuator and the penetrating member to transfer the reciprocating motion to the penetrating member. The penetrating member may be coaxial or axially offset from the driving actuator. At least one frictional member facilitates the movement of the guidewire through the lumen for placement at the target tissue. The frictional member(s) may be operated manually or by a guidewire actuator. A housing may also be provided including a channel also dimensioned to accommodate the guidewire, and may further include the frictional member(s) for facilitating movement of the guidewire. The channel and lumen are aligned to permit placement of the guidewire at the target site.
Public/Granted literature
- US20160346519A1 Reduced Force Device for Intravascular Access and Guidewire Placement Public/Granted day:2016-12-01
Information query
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