Patents Assigned to MAQUET CARDIOPULMONARY GMBH
  • Publication number: 20190134294
    Abstract: An extracorporeal blood heating and cooling system that is connectable to an oxygenator of a cardiopulmonary bypass system, the heating and cooling system comprising: a heater-cooler unit; a coolant flow circuit that is configured to pass coolant through the heater-cooler unit and the oxygenator; and a cardioplegia coolant circuit that is configured to pass coolant through the heater-cooler unit and a cardioplegia heat exchanger; wherein when the heating and cooling system is in a purging mode, the coolant flow circuit and the cardioplegia coolant circuit contain temperature-controlled coolant having a trisodium phosphate concentration of about 1-35 millimole/liter; wherein when the heating and cooling system is in a coolant mode, the coolant flow circuit and the cardioplegia coolant circuit contain temperature-controlled coolant having a trisodium phosphate concentration of about 1-10 millimole/liter; and wherein when the heating and cooling system is in the coolant mode or the purging mode, a first and seco
    Type: Application
    Filed: November 2, 2018
    Publication date: May 9, 2019
    Applicant: Maquet Cardiopulmonary GmbH
    Inventor: Herwig Ernst REICHL
  • Patent number: 10201649
    Abstract: An extracorporeal blood treatment system including a gas exchange module operatively associated with a gas supply unit and optional pump for removing CO2 from blood. The gas exchange module includes a plurality of short conduits that are uniquely configured and arranged in a gas exchange mat to for efficient CO2 diffusion under conditions of low blood flow.
    Type: Grant
    Filed: September 15, 2015
    Date of Patent: February 12, 2019
    Assignee: MAQUET CARDIOPULMONARY GmbH
    Inventors: Ulrich Haag, Oliver Möllenberg, Ralf Thölke, Mathias Nakel, Rudolf Kober
  • Publication number: 20190038827
    Abstract: An extracorporeal heart-lung support machine apparatus includes a platform capable of supporting one or more pieces of equipment and at least one coupler mounted to the platform so as to provide a docking interface for a piece of equipment, wherein the coupler includes: an electrical interface configured to matingly engage wills a complementary configured electrical interface of the at least one piece of equipment; and a locking mechanism configured to selectively transition between a locked configuration in which a latch member of the locking mechanism is positioned to secure fee at least one piece of equipment to the coupler and m unlocked configuration in which the latch member of the locking mechanism is positioned to permit both engagement or disengagement of the electrical interface of the coupler with the electrical interface of the at least one piece of equipment.
    Type: Application
    Filed: May 12, 2016
    Publication date: February 7, 2019
    Applicant: Maquet Cardiopulmonary GmbH
    Inventors: Robert HOFF, Daniel A. WALTERS
  • Publication number: 20180344919
    Abstract: A clinical parameter calculation-simulation-monitoring system includes an interface configured to receive data input pertaining to one or more input parameters; a processor operably connected to receive data signals from the interface corresponding to the received data input pertaining to the one or more input parameters, wherein the processor calculates one or more output values based on the one or more input parameters, wherein the one or more output values pertain to clinically relevant outcome parameters; and a monitor display assembly operably connected to receive the one or more output values calculated by the processor, wherein the monitor display assembly includes a display configured for monitoring at least one of the one or more output values calculated by the processor.
    Type: Application
    Filed: May 12, 2016
    Publication date: December 6, 2018
    Applicant: Maquet Cardiopulmonary GmbH
    Inventors: Dwayne K. JONES, Paul A. NIGRONI, Wesley Scott ASHTON
  • Publication number: 20180289886
    Abstract: A cardiopulmonary bypass system is described that includes a cardiopulmonary bypass machine having a console, the console has a base and a frame connected to the base. The system further comprises a plurality of peripheral modules operatively connectable to the cardiopulmonary bypass machine via one or more cables. The system further comprises a cable chase having a first end and a second end, and a housing that extends at least partially between the first end and second end to at least partially enclose a channel for receiving one or more cables or conduits connected to one or more of the peripheral modules.
    Type: Application
    Filed: October 7, 2016
    Publication date: October 11, 2018
    Applicant: Maquet Cardiopulmonary GmbH
    Inventors: Aidan HYDE, Robert HOFF, Daniel MEDART, Daniel A. WALTERS
  • Publication number: 20180236158
    Abstract: An extracorporeal blood treatment system including a gas exchange module operatively associated with a gas supply unit and optional pump for removing CO2 from blood. The gas exchange module includes a plurality of short conduits that are uniquely configured and arranged in a gas exchange mat to for efficient CO2 diffusion under conditions of low blood flow.
    Type: Application
    Filed: September 15, 2015
    Publication date: August 23, 2018
    Applicant: MAQUET CARDIOPULMONARY GMBH
    Inventors: Ulrich HAAG, Oliver MÖLLENBERG, Ralf THÖLKE, Mathias NAKEL, Rudolf KOBER
  • Publication number: 20180161486
    Abstract: A mechanism for adjusting occlusion of a roller pump is described, wherein the mechanism is provided with: an elongated rod member oriented on a central axis of a pump head of the roller pump; and a drive member attached to the elongated rod member so as to move along the elongated rod member between a first position and a second position, wherein the drive member is connected to each roller block of a pump rotor of the pump head so that movement of the drive member by constant increments along the elongated rod member causes non-uniform and/or non-linear incremental movement of each roller block in a direction radial to the central axis of the pump head.
    Type: Application
    Filed: May 12, 2016
    Publication date: June 14, 2018
    Applicant: Maquet Cardiopulmonary GmbH
    Inventors: William James REPKA, Daniel A. WALTERS
  • Publication number: 20170102846
    Abstract: A customizable and intuitive user interface for medical systems and devices, such as cardiopulmonary bypass systems, perfusion systems, extracorporeal circulation apparatuses, and heart-lung machines, is provided, which allows for ease of access to critical patient data to facilitate blood perfusion and to monitor and regulate various physiological parameters of a patient and an extracorporeal blood flow circuit during surgical procedures, such as cardiopulmonary bypass and extracorporeal membrane oxygenation (ECMO).
    Type: Application
    Filed: October 6, 2016
    Publication date: April 13, 2017
    Applicant: MAQUET Cardiopulmonary GmbH
    Inventors: Ralph J. EBLER, Daniel MEDART, Aidan HYDE, Dwayne Kenneth JONES, Wesley Scott ASHTON
  • Publication number: 20160000989
    Abstract: An extracorporeal blood treatment system including a gas exchange module operatively associated with a gas supply unit and optional pump for removing CO2 from blood. The gas exchange module includes a plurality of short conduits that are uniquely configured and arranged in a gas exchange mat to for efficient CO2 diffusion under conditions of low blood flow.
    Type: Application
    Filed: September 15, 2015
    Publication date: January 7, 2016
    Applicant: MAQUET CARDIOPULMONARY GMBH
    Inventors: Ulrich HAAG, Oliver MÖLLENBERG, Ralf THÖLKE, Mathias NAKEL, Rudolf KOBER
  • Patent number: D767118
    Type: Grant
    Filed: May 13, 2015
    Date of Patent: September 20, 2016
    Assignee: MAQUET CARDIOPULMONARY GmbH
    Inventors: Aidan Hyde, William James Repka, Daniel A. Walters, Roland Hopp, Thomas Märzke, Manfred Held
  • Patent number: D768289
    Type: Grant
    Filed: May 13, 2015
    Date of Patent: October 4, 2016
    Assignee: MAQUET CARDIOPULMONARY GmbH
    Inventors: Aidan Hyde, Patrick Adee, William James Repka, Daniel A Walters, Daniel Medart, Roland Hopp, Thomas Märzke, Manfred Held
  • Patent number: D768290
    Type: Grant
    Filed: May 13, 2015
    Date of Patent: October 4, 2016
    Assignee: MAQUET CARDIOPULMONARY GmbH
    Inventors: Aidan Hyde, Patrick Adee, William James Repka, Daniel A Walters, Daniel Medart
  • Patent number: D768847
    Type: Grant
    Filed: May 13, 2015
    Date of Patent: October 11, 2016
    Assignee: MAQUET CARDIOPULMONARY GmbH
    Inventors: Aidan Hyde, Patrick Adee, William James Repka, Daniel A Walters, Daniel Medart, Roland Hopp, Thomas Märzke, Manfred Held
  • Patent number: D781414
    Type: Grant
    Filed: May 13, 2015
    Date of Patent: March 14, 2017
    Assignee: MAQUET CARDIOPULMONARY GMBH
    Inventors: Aidan Hyde, William James Repka, Daniel A. Walters
  • Patent number: D801521
    Type: Grant
    Filed: May 13, 2015
    Date of Patent: October 31, 2017
    Assignee: MAQUET CARDIOPULMONARY GMBH
    Inventors: Aidan Hyde, William James Repka, Daniel A. Walters, Roland Hopp, Manfred Held, Thomas Märzke
  • Patent number: D819042
    Type: Grant
    Filed: October 7, 2015
    Date of Patent: May 29, 2018
    Assignee: MAQUET CARDIOPULMONARY GmbH
    Inventors: Ralph J. Ebler, Daniel Medart
  • Patent number: D842869
    Type: Grant
    Filed: April 27, 2017
    Date of Patent: March 12, 2019
    Assignee: MAQUET CARDIOPULMONARY GmbH
    Inventors: Ralph J. Ebler, Daniel Medart
  • Patent number: D850625
    Type: Grant
    Filed: March 9, 2015
    Date of Patent: June 4, 2019
    Assignee: MAQUET CARDIOPULMONARY GmbH
    Inventor: Jurgen Reiner Schmid
  • Patent number: D872753
    Type: Grant
    Filed: May 3, 2018
    Date of Patent: January 14, 2020
    Assignee: MAQUET CARDIOPULMONARY GmbH
    Inventors: Ralph J. Ebler, Daniel Medart