US 11,896,264 B2
Reusable push-activated intraosseous access device
Eric W. Lindekugel, Salt Lake City, UT (US); and Daniel B. Blanchard, Bountiful, UT (US)
Assigned to Bard Access Systems, Inc., Salt Lake City, UT (US)
Filed by Bard Access Systems, Inc., Salt Lake City, UT (US)
Filed on Apr. 20, 2021, as Appl. No. 17/235,134.
Claims priority of provisional application 63/013,371, filed on Apr. 21, 2020.
Prior Publication US 2021/0322055 A1, Oct. 21, 2021
Int. Cl. A61B 17/34 (2006.01); A61B 17/16 (2006.01); A61B 90/00 (2016.01); A61B 17/00 (2006.01)
CPC A61B 17/3472 (2013.01) [A61B 17/162 (2013.01); A61B 17/1626 (2013.01); A61B 17/1628 (2013.01); A61B 2017/00075 (2013.01); A61B 2017/00115 (2013.01); A61B 2017/00132 (2013.01); A61B 2017/00734 (2013.01); A61B 2090/064 (2016.02); A61B 2090/0807 (2016.02)] 20 Claims
OG exemplary drawing
 
1. An intraosseous access device, comprising:
a housing;
a trigger;
a drive train assembly including an electric motor, a portion of the drive train assembly slidably engaged with the housing, and configured to transition between a distal position and a proximal position that actuates the trigger; and
a timed stop sensor configured to stop the electric motor after a predetermined amount of time has elapsed.