Patents by Inventor Anders HÄGGSTRÖM

Anders HÄGGSTRÖM has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11890414
    Abstract: A ventilation system includes a breathing apparatus which provides mechanical ventilation to a patient. The breathing apparatus is configured to perform an automated full recruitment manoeuvre, FRM, comprising a recruitment phase and a PEEP titration phase. In the PEEP titration phase the breathing apparatus is configured to gradually decrease the level of PEEP and to deliver a number of breaths at each of a plurality of PEEP levels, monitor at least one parameter from which an optimal PEEP of the patient may be determined, predict whether the optimal PEEP will be possible to reliably determine later on during the PEEP titration phase, and automatically abort the FRM manoeuvre if it is predicted that it will not be possible to reliably determine the optimal PEEP.
    Type: Grant
    Filed: October 17, 2018
    Date of Patent: February 6, 2024
    Assignee: MAQUET CRITICAL CARE AB
    Inventors: Sigun Israelsson, Magnus Hallbäck, Anders Häggström, Mari Andersson
  • Patent number: 11202874
    Abstract: A system is for alarm management in connection with a lung recruitment manoeuvre performed by a breathing apparatus on a mechanically ventilated patient. The system is configured to obtain information on at least one optimized ventilation setting for the patient, determined during the lung recruitment manoeuvre, and to automatically initiate at least one alarm setting for a period of ventilation following the recruitment manoeuvre, based on the optimized ventilation setting.
    Type: Grant
    Filed: October 17, 2018
    Date of Patent: December 21, 2021
    Assignee: MAQUET CRITICAL CARE AB
    Inventors: Mari Andersson, Leif Lychou, Mattias Rodehed, Anders Häggström, Annett Luleich
  • Publication number: 20210244902
    Abstract: A ventilation system includes a breathing apparatus which provides mechanical ventilation to a patient. The breathing apparatus is configured to perform an automated full recruitment manoeuvre, FRM, comprising a recruitment phase and a PEEP titration phase, and to determine at least one optimised ventilation setting for the patient during the FRM manoeuvre. The breathing apparatus is further configured to automatically switch ventilation mode to a predefined ventilation mode after the FRM manoeuvre, and to ventilate the patient in the predefined ventilation mode using the at least one optimised ventilation setting during a period of post-recruitment manoeuvre, post-RM, ventilation following the FRM manoeuvre.
    Type: Application
    Filed: October 17, 2018
    Publication date: August 12, 2021
    Inventors: Mari ANDERSSON, Leif LYCHOU, Mattias RODEHED, Anders HÄGGSTRÖM, Annett LULEICH
  • Publication number: 20210228827
    Abstract: A ventilation system includes a breathing apparatus which provides mechanical ventilation to a patient. The breathing apparatus is configured to perform an automated full recruitment manoeuvre, FRM, comprising a recruitment phase and a PEEP titration phase. In the PEEP titration phase the breathing apparatus is configured to gradually decrease the level of PEEP and to deliver a number of breaths at each of a plurality of PEEP levels, monitor at least one parameter from which an optimal PEEP of the patient may be determined, predict whether the optimal PEEP will be possible to reliably determine later on during the PEEP titration phase, and automatically abort the FRM manoeuvre if it is predicted that it will not be possible to reliably determine the optimal PEEP.
    Type: Application
    Filed: October 17, 2018
    Publication date: July 29, 2021
    Inventors: Sigun ISRAELSSON, Magnus HALLBÄCK, Anders HÄGGSTRÖM, Mari ANDERSSON