335 patents
Page 2 of 17
Utility
Blood pump
28 Nov 23
The invention relates to a blood pump.
Thorsten Siess, Gerd Spanier, Joerg Schumacher
Filed: 6 Dec 21
Utility
Pump Housing with an Interior for Accommodating a Pump Rotor
23 Nov 23
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: 1 Jun 23
Utility
Method and System of Reducing Limb Ischemia
16 Nov 23
A device and method are provided for minimizing and/or preventing limb ischemia, such as when a medical device is inserted into a patient’s vasculature that may occlude the vessel.
Robert Swierczek, Claudia Mourran
Filed: 10 May 23
Utility
Distal Limb Perfusion Cannula Stent & Stent Cannula Cover
16 Nov 23
A device and method are provided for minimizing and/or preventing limb ischemia, such as when a medical device inserted into a patient's vasculature occludes the vessel.
Christopher Korkuch, Glen Fantuzzi, Charles DeLorenzo, Emilia Jahangir, Matthew D'Agostino, Robert Swierczek, Alex McCall
Filed: 10 May 23
Utility
Catheter Securement Device
16 Nov 23
An adapter for securing a catheter may include a housing composed of a first and second housing part and a locking mechanism, as well as a first flexible seal coupled to the first and second housing parts.
Christopher Korkuch
Filed: 11 May 23
Utility
Expandable Sheath and Liner Therefor
16 Nov 23
An expandable sheath body for a sheath assembly.
Mithun Rajaram, Robert Fishman, Christopher N. Korkuch, Charles Perkins
Filed: 10 May 23
Utility
Method and System for Reducing Limb Ischemia
16 Nov 23
A device and method are provided for minimizing and/or preventing limb ischemia, such as when a medical device inserted into a patient’s vasculature occludes the vessel.
Glen Fantuzzi, Nicholas Botyan, Daniel Madamba
Filed: 10 May 23
Utility
Pump device having a detection device
14 Nov 23
The invention relates to a pump device having a pump (8) and an energy supply device (5, 18), wherein the pump has a conveying element (9, 11) which conveys a fluid by means of supplied energy, wherein the pump has a transport state and an operating state, and wherein at least one first element (9, 9a, 10, 10′, 11) of the pump has a different shape and/or size in the transport state than in the operating state.
Joerg Schumacher
Filed: 19 Sep 22
Utility
Introducer Sheath with Peel Away Perfusion Aperture
9 Nov 23
A perfusion sheath with covered perfusion apertures.
Jin Kwang Kim, Glen R. Fantuzzi
Filed: 2 May 23
Utility
Position Detection for a Circulatory Support Device
9 Nov 23
Methods and apparatus for determining whether a circulatory support device is correctly positioned in a heart of a patient are provided.
Adrienne Lee, Margi Patel, Qing Tan
Filed: 4 May 23
Utility
Systems and Methods for Left Ventricular Unloading In Treating Myocardial Infarction
9 Nov 23
We provide herein a method of preventing or limiting the effects of heart failure in a human patient that has sustained myocardial infarction by reducing maladaptive cardiac remodeling in the patient.
Navin K. Kapur, Richard H. Karas, Noam Josephy
Filed: 4 Apr 23
Utility
Integrated expandable access for medical device introducer
7 Nov 23
An integrated sheath assembly for inserting a medical device such as a percutaneous pump into a vessel can include a first sheath having a first lumen defining a first opening between proximal and distal ends of the first sheath for passage of a portion of the pump and a second sheath having a second lumen defining a second opening between proximal and distal ends of the second sheath.
Glen R. Fantuzzi, Thorsten Siess
Filed: 26 Oct 21
Utility
Expandable Sheath with Interlock Dilator
2 Nov 23
An expandable introducer sheath with an interlock dilator.
Christopher N. Korkuch, Robert Fishman, Michael Thomas Finnegan, Charles DeLorenzo, Andrew Gentile, Anne Gabrielle McLoughlin, Robert Swierczek, Matthew D'Agostino, Jonathan Barry
Filed: 6 Apr 23
Utility
Method of Purging a Blood Pump
2 Nov 23
Devices, system, and methods are provided based on a technique for purging a blood pump.
Scott Corbett, Soumen Das, Vladimir Gilman, Jun Ding, Jeremy Moretz
Filed: 21 Feb 23
Utility
Peel-away sheath assembly
24 Oct 23
Systems and methods for a multi-layered peel-away sheath assembly for insertion of a blood pump, the peel-away sheath assembly including a sheath hub and a sheath body having a proximal end that is connected to the sheath hub, and a distal end.
Christopher Nason Korkuch, Glen Fantuzzi, Drew Calabrese, Clifford Liu, John Modlish
Filed: 16 May 19
Utility
Pump, in particular a blood pump
24 Oct 23
The application relates to a pump, in particular blood pump.
Thorsten Siess, Mario Scheckel, Jörg Schumacher
Filed: 4 Oct 16
Utility
Use of cardiac assist device to improve kidney function
24 Oct 23
Systems and methods for improving kidney function.
Noam Josephy, Jerald Wayne Curran, Randi Parks
Filed: 3 Mar 22
Utility
Fluid pump changeable in diameter, in particular for medical application
17 Oct 23
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: 6 Jan 23
Utility
Medical Device Support Devices
12 Oct 23
Support devices and/or support blocks are provided that support medical devices, such as access devices, at an desired orientation relative to a patient's body.
Glen FANTUZZI, Jonathan BARRY, Andrea MERIN
Filed: 7 Apr 23
Utility
Radially compressible and expandable rotor for a fluid pump
10 Oct 23
In a rotor for a fluid pump which is made radially compressible and expandable and has a hub and at least one conveying element which has a plurality of struts and at least one membrane which can be spanned between them, provision is made for a design in accordance with the invention which is as simple and inexpensive as possible that at least one first group of struts is pivotable in a pivot plane, starting from a common base, and can thus be spanned open in the manner of a fan, wherein the conveying element lies along the hub and contacts it over its full length in the expanded state to avoid a pressure loss at the margin of the conveying element between it and the hub and thus to realize an optimum efficiency.
Daniel Roehn
Filed: 22 Jul 22