206 patents
Page 8 of 11
Utility
Malleable Sheath Body
1 Apr 21
A blood pump assembly includes an introducer sheath with a proximal end and a distal end, a pump body which extends within the introducer sheath, and a catheter that interfaces with the pump body and extends proximally though the introducer sheath.
Christopher Nason Korkuch
Filed: 28 Sep 20
Utility
Bifurcated Hub
25 Mar 21
There is provided an introducer system for percutaneously delivering a first and a second medical device to a patient.
Glen R. Fantuzzi, John Modlish, Matthew d'Agostino
Filed: 17 Sep 20
Utility
Rotor for a Fluid Pump and Method and Mold for the Production Thereof
25 Feb 21
The invention relates to a rotor for a compressible fluid pump, in particular a blood pump that can be introduced through a blood vessel into a patient's body, wherein said rotor comprises one or more conveying elements (15), is compressible and expandable between a first compressed state and a second radially expanded state, is made at least partially from a plastic reinforced with reinforcing elements, in particular fibers (10, 11, 13, 18, 19, 55, 56, 62, 63) and is provided for rotation about an axis of rotation (14).
Thorsten Siess, Mario Scheckel
Filed: 1 Sep 20
Utility
Catheter Pump Arrangement and Flexible Shaft Arrangement Having a Core
25 Feb 21
The invention relates to a flexible shaft arrangement having a flexible hollow shaft which has an end at the drive side and an end at the output side, wherein the hollow shaft is reinforced sectionally between these ends by a core extending in its interior.
Daniel Roehn, Reiner Liebing
Filed: 3 Sep 20
Utility
Container for a Heart Pump Device and Method for Operating a Heart Pump Device
11 Feb 21
The invention relates to a container for a heart pump device with a first receiving space for a compressible and expandable heart pump, wherein the first receiving space is delimited on several sides, in particular on all sides, by one or more closure elements and is closed off to the outside for preventing a contacting of the heart pump, wherein the closure elements) leave free an opening for the passage of a catheter from the outside into the first receiving space, wherein the diameter of the opening is dimensioned such that the heart pump can pass this exclusively in a condition which is at least partly compressed compared to the expanded condition.
Daniel Roehn, Joerg Schumacher
Filed: 22 Oct 20
Utility
Determination of Cardiac Parameters for Modulation of Blood Pump Support
11 Feb 21
The systems, devices, and methods presented herein use a blood pump to obtain measurements of cardiac function.
Christian Moyer, Scott C. Corbett, Ahmad El Katerji, David Weber
Filed: 23 Jul 20
Utility
Blood Pump Housing Component
4 Feb 21
Blood pump assemblies and methods of manufacturing and operating blood pump assemblies are provided.
Scott C. Corbett, Zhongwei Qi, Kar Lee
Filed: 23 Jul 20
Utility
Method for Operating a Supply Device Which Supplies a Liquid to a Channel, and Supply Device, Hollow Catheter, and Catheter Pump
28 Jan 21
The present invention relates to a supply device for a channel, in particular within a hollow catheter, and to a method for operating a supply device of this type that supplies a channel with a liquid and has two pumps arranged at points of the channel distanced from one another, characterised in that the parameter values of at least one operating parameter of both pumps are coordinated with one another in a controlled manner.
Melanie Tiller, Sami Er, Reiner Liebing
Filed: 10 Aug 20
Utility
Intelligent Image Segmentation Prior to Optical Character Recognition (OCR)
14 Jan 21
A medical device monitoring system and method extract information from screen images from medical device controllers, with a single OCR process invocation per screen image, despite critical information appearing in different screen locations, depending on which medical device controller's screen image is processed.
Paul Roland Lemay, Alessandro Simone Agnello
Filed: 29 Sep 20
Utility
Optical Sensor Assembly In Catheter-based Medical Devices
30 Dec 20
An optical sensor assembly for use in a blood pump assembly comprising a visor affixed to a pump housing of the blood pump assembly.
Tao Zhang, Zenghong Tao, Soumen Das
Filed: 25 Jun 20
Utility
Double Thermoform Cannula
30 Dec 20
Systems and methods for providing a reinforced cannula for use in a blood pump assembly.
Zenghong Tao, Stephen Vaughan
Filed: 24 Jun 20
Utility
Intravascular Blood Pump Having Multilayer Coreless Coils
30 Dec 20
There is provided an intravascular blood pump for insertion into a patient's heart.
Jimpo Wang
Filed: 22 Jun 20
Utility
Blood Pump with Capability of Electrocardiogram (Ekg) Monitoring, Defibrillation and Pacing
30 Dec 20
A blood pump system includes a catheter, a pump housing disposed distal of a distal end of the catheter, a rotor positioned at least partially in the pump housing, a controller, and an electrode coupled a distal region of the blood pump.
Qing Tan, Ahmad El Katerji
Filed: 23 Jun 20
Utility
Context-Based User Interface to Medical Database
30 Dec 20
A user interface to a medical database stores context information from previous queries and uses the context information as part of information selection criteria for a current query, without requiring the users to fully specify the information selection criteria in each query.
Alessandro Simone Agnello, David M. Weber
Filed: 29 Jun 19
Utility
External Drive Unit for an Implantable Heart Assist Pump
16 Dec 20
The application relates to an external drive unit (7) for an implantable heart assist pump.
Joerg Schumacher, Gerd Spanier, Thorsten Siess, Maxim Daschewski, Jim-Po Wang
Filed: 5 Apr 18
Utility
External Drive Unit for an Implantable Heart Assist Pump
16 Dec 20
The application relates to an external drive unit (7) for an implantable heart assist pump (4).
Gerd Spanier, Maxim Daschewski
Filed: 5 Apr 18
Utility
Intra-aortic Pressure Forecasting
2 Dec 20
Aspects of the present disclosure describe systems and methods for predicting an intra-aortic pressure of a patient receiving hemodynamic support from a transvalvular micro-axial heart pump.
Ahmad El Katerji, Erik Kroeker, Elise Jortberg, Rose Yu, Rui Wang
Filed: 31 May 20
Utility
Coil Winding Pattern for Enhanced Motor Efficiency
2 Dec 20
There is provided an intravascular blood pump for insertion into a patient's body.
Jimpo Wang
Filed: 20 May 20
Utility
Flexible Catheter with a Drive Shaft
25 Nov 20
A blood pump assembly comprising a pump casing, at least a portion of which is disposed around one or more blades coupled to a drive cable, and a motor configured to drive the drive cable and the one or more blades rotationally, wherein the drive cable is configured to undergo axial displacement with respect to the pump casing during rotation.
Mario Scheckel, Joerg Schumacher
Filed: 6 Aug 20
Utility
Introducer Sheath Having a Multi-layer Hub
25 Nov 20
An introducer assembly includes an elongate sheath sized for insertion into a blood vessel of a patient and a hub.
John Murphy
Filed: 7 Jun 20