Modular mammalian body implantable fluid flow influencing device and related methods

G Georges, F Trudeau, J Doucet-martineau - US Patent 12,053,623, 2024 - Google Patents
A docking unit for use in a modular mammalian body implantable device. The docketing unit
comprising an elongated body. The body has: a longitudinal axis, at least one receiving …

Blood pumps

RG Earles, JJ Heuring, CA Durst… - US Patent App. 17 …, 2022 - Google Patents
(57) ABSTRACT A blood flow assist system can include an impeller assembly including an
impeller shaft and an impeller on the impeller shaft, a primary flow pathway disposed along …

Method and device for detecting a wear condition of a ventricular assist device and for operating same, and ventricular assist device

H Baumbach, J Kassel, I Schellenberg… - US Patent …, 2024 - Google Patents
The invention relates to a method for detecting a state of wear of a cardiac support system.
The method comprises a read-in step and a determination step. During the read-in step, a …

End-face rotating joint for transmitting torques

U Vollmer - US Patent 12,107,474, 2024 - Google Patents
The invention relates to a magnetic end-face rotating joint (100) for transmitting torques,
containing a first joint half (102) which can be connected to a first shaft, and comprising a …

Feed line for a pump unit of a cardiac assistance system, cardiac assistance system and method for producing a feed line for a pump unit of a cardiac assistance …

I Stotz, F Eiberger, P Wassermann - US Patent 12,076,549, 2024 - Google Patents
The invention relates to a feed line (105) for a pump unit (110) of a cardiac support system
(100). The feed line (105) is embodied to guide a fluid flow to a pump unit (110) of the …

Axial-flow pump for a ventricular assist device and method for producing an axial-flow pump for a ventricular assist device

I Stotz, N Baeuerle - US Patent 12,064,615, 2024 - Google Patents
The invention relates to an axial flow pump (102) for a ventricular assist device. The axial
flow pump (102) comprises a pump housing (104) for arranging in a blood vessel and a …

Line device for conducting a blood flow for a heart support system, heart support system, and method for producing a line device

H Baumbach, I Schellenberg… - US Patent App. 17 …, 2021 - Google Patents
The invention relates to a line device (105) for conducting a blood flow for a heart support
system. The heart support system has a head unit and an outlet unit. The line device (105) …

Non-occluding intra vascular blood pump providing reduced hemolysis

S Groß-Hardt, T Kaufman, WL Clifton… - US Patent …, 2024 - Google Patents
A non-occluding intravascular pump comprises a shroud providing an inlet for incoming
blood flow and an outlet for outgoing blood flow, wherein the shroud is a cylindrical housing; …

Blood pump with pivotable housing

B Struthers, TP Jancaric, M Boyer - US Patent 12,076,548, 2024 - Google Patents
Various aspects of the present invention are directed towards apparatuses, systems, and
methods that may include a blood pump. The blood pump may include an impeller assembly …

Magnetic coupling element with a magnetic bearing function

A Vogt, A Schuelke, X Li, D Minzenmay - US Patent 11,804,767, 2023 - Google Patents
The invention relates to a magnetic coupling element (100) with a magnetic bearing
function. The magnetic coupling element (100) has a drive-side coupling magnet (109) …