Reduced pressure therapy apparatuses and methods of using same
GC Adie, J Allen, V Beadle, SJ Collinson… - US Patent …, 2015 - Google Patents
Some embodiments comprise a pump assembly for reduced pressure wound therapy,
comprising a housing, a flow path way through the pump, one or more valves in …
comprising a housing, a flow path way through the pump, one or more valves in …
Sensors for catheter pumps
PF Muller, KM Fitzgerald, RL Keenan… - US Patent …, 2018 - Google Patents
Sensors for catheter pumps are disclosed herein. The catheter pump can include a catheter
assembly comprising a catheter and a cannula coupled to a distal portion of the catheter …
assembly comprising a catheter and a cannula coupled to a distal portion of the catheter …
Wound cleansing apparatus in-situ
PL Blott, B Greener, EY Hartwell, D Nicolini… - US Patent …, 2016 - Google Patents
An apparatus for cleansing wounds, in which wound exu date is removed from a wound bed
and selectively cleansed and returned to the wound. The cleansing means removes …
and selectively cleansed and returned to the wound. The cleansing means removes …
Catheter pump
KM Fitzgerald, RL Keenan, WJ Harrison - US Patent 9,358,329, 2016 - Google Patents
(57) ABSTRACT A catheter pump is provided that includes a rotatable impeller and an
elongate cannula. The elongate cannula has a mesh that has a plurality of circumferential …
elongate cannula. The elongate cannula has a mesh that has a plurality of circumferential …
Pump and method for mixed flow blood pumping
SH Reichenbach, SG Briana, WV Hodges… - US Patent …, 2014 - Google Patents
(57) ABSTRACT A blood pump includes a hub having an axis of rotation and a generally
cylindrical shape. The hub has an upstream end region, a central region, and a downstream …
cylindrical shape. The hub has an upstream end region, a central region, and a downstream …
Motor assembly for catheter pump
AR Tanner, RL Keenan, DM Messner… - US Patent …, 2016 - Google Patents
6.245, 007 B1 6/2001 Bedingham et al. 7,262,531 B2 8/2007 Lietal. 6.245, 026 B1 6/2001
Campbell et al. 7,264.606 B2 9/2007 Jarvik et al. 6,247,892 B1 6/2001 Kazatchkov et al …
Campbell et al. 7,264.606 B2 9/2007 Jarvik et al. 6,247,892 B1 6/2001 Kazatchkov et al …
Heart assist device with expandable impeller pump
MW McBride, DA Boger, RL Campbell… - US Patent …, 2016 - Google Patents
An impeller includes a hub and a blade supported by the hub. The impeller has a stored
configuration in which the blade is compressed so that its distal end moves towards the hub …
configuration in which the blade is compressed so that its distal end moves towards the hub …
Heart assist device with expandable impeller pump
MW McBride, DA Boger, RL Campbell… - US Patent …, 2016 - Google Patents
An impeller includes a hub and at least one blade Supported by the hub. The impeller has a
stored configuration in which the blade is compressed so that its distal end moves towards …
stored configuration in which the blade is compressed so that its distal end moves towards …
Negative pressure wound therapy apparatus
BA Askem, TJ Beckett, IC Ferrari, MJ Herd… - US Patent …, 2016 - Google Patents
Some embodiments disclosed herein are directed to a pump assembly comprising a voice
coil, a magnet and a diaphragm, wherein the voice coil is configured to move the diaphragm …
coil, a magnet and a diaphragm, wherein the voice coil is configured to move the diaphragm …
Distal bearing support
RL Keenan, KM Fitzgerald - US Patent 9,446,179, 2016 - Google Patents
In various embodiments, a catheter pump is disclosed herein. The catheter pump can
include an elongated catheter body having a distal portion including an expandable can …
include an elongated catheter body having a distal portion including an expandable can …