206 patents
Page 5 of 11
Utility
Use of Cardiac Assist Device to Improve Kidney Function
20 Oct 22
Systems and methods for improving kidney function.
Noam Josephy, Jerald Wayne Curran, Randi Parks
Filed: 3 Mar 22
Utility
Intravascular Blood Pump Rotor
13 Oct 22
Disclosed is a blood pump rotor, and an intravascular blood pump that utilizes the rotor.
Marius Grauwinkel, Jim-Po Wang, Wolfgang Kerkhoffs
Filed: 5 Apr 22
Utility
Flow Optimized Polymeric Heart Valve
6 Oct 22
A polymeric heart valve is disclosed which includes a valve body having a central axis and including a conduit extending along the central axis from an inflow end to an outflow end; and at least three flexible leaflets extending from the body into the conduit, each of the leaflets defining an attachment curve with the body.
Scott C. Corbett, Mike Finnegan, Stephen Vaughan, Jeffery Juretich
Filed: 4 Mar 22
Utility
Rotor for a Pump, Produced with a First Elastic Material
6 Oct 22
A rotor for a pump has a housing and a rotor, and has at least one blade.
Joerg Schumacher, Mario Scheckel
Filed: 17 Mar 22
Utility
Systems and Methods for Time-based One-time Password Management for a Medical Device
6 Oct 22
A data monitoring system comprising a server communicatively coupled to a client device and a data module via a network.
Alessandro Simone Agnello
Filed: 28 Mar 22
Utility
Thermistor Imbedded Therapeutic Catheter
1 Sep 22
A system and method for determining native cardiac output of a heart while maintaining operation of an intracardiac blood pump includes determining a current drawn by the pump motor, a blood pressure within the ascending aorta, and a change in the blood temperature based on a thermodilution technique.
Jerald Wayne Curran, Kiyotake Ishikawa, Roger J. Hajjar
Filed: 16 Feb 22
Utility
Systems and Methods for Reducing Leaks from a Catheter
1 Sep 22
Systems and methods are described herein relating to an intracardiac blood pump system comprising a pump, an elongate multi-lumen catheter, a compartment connected to the catheter, a first lumen, a conduit and a filter disposed within the conduit.
Emilia Jahangir
Filed: 25 Feb 22
Utility
Conveying Blades for a Compressible Rotor
25 Aug 22
To provide a simple embodiment of a rotor for a fluid pump which is nevertheless very flexible in handling and compressible, in accordance with the invention a conveying blade is provided having at least two struts and a membrane spanned between them in the expanded state, wherein the struts each have at least one joint, in particular more than one joint, which enables an angling in a first direction in a first movement plane and bounds an overelongation beyond an elongation angle of in particular 180° in the opposite second direction.
Sami Er
Filed: 1 Feb 22
Utility
Pump Housing with an Interior for Accommodating a Pump Rotor
25 Aug 22
In a pump housing having an interior for accommodating a pump rotor, which may be transferred from a radially compressed state into a radially expanded state, and comprises a housing skin revolving in circumferential direction, as well as at least one reinforcement element, a stretch-resistant element revolving in circumferential direction is provided, which is stretched less than 5% in the expanded state as opposed to the force-free state in circumferential direction, and which limits any further expansion of the pump housing in radial direction.
Lars Bredenbreuker, Joerg Schumacher
Filed: 15 Feb 22
Utility
Systems and Methods for Determining Cardiac Performance
18 Aug 22
The systems and methods described herein determine metrics of cardiac performance via a mechanical circulatory support device and use the cardiac performance to calibrate, control and deliver mechanical circulatory support for the heart.
Ahmad El Katerji, Qing Tan, Christian Moyer, Alexander Ship, Sonya Sanat Bhavsar, Noam Josephy, Elazer R. Edelman, Brian Yale Chang, Steven Keller
Filed: 2 May 22
Utility
Systems and Methods for Predicting Patient Health Status
4 Aug 22
Systems and methods are provided herein for treating a patient in cardiogenic shock.
Chen Liu, Ahmad El Katerji, Scott Corbett
Filed: 19 Apr 22
Utility
Cannula Assembly
4 Aug 22
Cannula assemblies and methods of manufacturing cannula assemblies are provided.
Scott C. Corbett, Caitlyn Hastie
Filed: 16 Feb 22
Utility
Fluid Pump Changeable In Diameter, In Particular for Medical Application
28 Jul 22
The invention relates to a fluid pump device, in particular for the medical application, with a compressible pump housing and rotor, as well as with an actuation means which runs in the sleeve and on whose end the fluid pump is arranged.
Reiner Liebing
Filed: 10 Feb 22
Utility
Compressible and Expandable Blade for a Fluid Pump
21 Jul 22
The invention relates to a compressible and expandable blade for the rotor of a fluid pump having at least two lamellae which are disposed adjacently, are pivotable respectively relative to an axis of rotation of the rotor and moveable relative to each other, and abut against each other in the expanded state of the blade such that they form together a continuous blade surface.
Thomas Toellner
Filed: 24 Jan 22
Utility
Push Device for the Axial Insertion of an Elongate, Flexible Body
14 Jul 22
With a push device for the axial insertion of an elongate, flexible body, in particular of a flexible tube, a cable or similar elements into a sheath, and axial force introduction unit is provided, which by way of a non-positive fit or a positive fit, applies a push movement onto the elongate body and is arranged in a stationary manner relative to the sheath or is guided on a predefined movement path.
Heike Schulz, Daniel Roehn
Filed: 22 Dec 21
Utility
Graft Anchor Devices, Systems and Methods
30 Jun 22
The present disclosure provides medical devices, systems and methods and in particular to devices and methods useful for anchoring graft materials to bodily structures.
Paul Spence, Rob Dowling, Robert T.V. Kung, Caitlyn Hastie, Thorsten Siess, Eric Gratz, Gerd Spanier
Filed: 1 Dec 21
Utility
Crimp Tool for Compressible Catheter Pump
30 Jun 22
A crimp tool facilitates crimping a resiliently radially compressible human-implantable catheter pump, and transferring the crimped pump into a tubular transfer sheath, by pulling the heart pump through an elongated tube that defines a tapered longitudinal bore.
Christopher Zarins, Joerg Schumacher, Ralph D'Ambrosio, Thorsten Siess, Maxim Daschewski, Markus Birkhof, Daniel Roehn
Filed: 28 Dec 21
Utility
Blood Pump
16 Jun 22
The invention relates to a blood pump.
Thorsten Siess, Gerd Spanier, Joerg Schumacher
Filed: 6 Dec 21
Utility
Systems and Methods for Estimating a Position of a Heart Pump
16 Jun 22
Systems and methods are provided herein for estimating a position of a heart pump system in a patient.
Ahmad El Katerji, Chen Liu
Filed: 4 Mar 22
Utility
Systems and Methods for Determining Positioning of Intracardiac Devices
16 Jun 22
Systems and methods for determining the positioning of intracardiac devices, such as intracardiac blood pump assemblies, using electrical sensors configured to sense electrical potential as it propagates through the heart.
Ali Hassan Almedhychy, Anjan K. Chakrabarti
Filed: 8 Dec 21