公开(公告)号：WO2022213063A8

公开(公告)日：2022-10-06

申请号：PCT/US2022/071404

申请日：2022-03-29

Applicant: ZOLL MEDICAL CORPORATION

Inventor： BECK, George ,  HARVEY, Brian, P. ,  LECROY, Dorian

IPC: A61M16/00 ,  A61M16/10 ,  A61M16/12 ,  A61M16/20 ,  A61M16/08 ,  A61B5/08 ,  A61B5/0205 ,  A61B5/0816 ,  A61B5/0836 ,  A61B5/0871 ,  A61B5/14551 ,  A61B5/4836 ,  A61M16/0003 ,  A61M16/0051 ,  A61M16/0063 ,  A61M16/0078 ,  A61M16/024 ,  A61M16/06 ,  A61M16/0883 ,  A61M16/1005 ,  A61M16/1055 ,  A61M16/107 ,  A61M16/204 ,  A61M16/205 ,  A61M2016/0015 ,  A61M2016/0027 ,  A61M2016/003 ,  A61M2016/102 ,  A61M2202/0208 ,  A61M2205/18 ,  A61M2205/3306 ,  A61M2205/3327 ,  A61M2205/3331 ,  A61M2205/3344 ,  A61M2205/502 ,  A61M2205/702 ,  A61M2205/7509 ,  A61M2205/7518 ,  A61M2205/7545 ,  A61M2205/8206 ,  A61M2205/8262 ,  A61M2230/205 ,  A61M2230/42 ,  A61M2230/432 ,  A61M2230/46

Abstract: Apparatus, systems and methods are described, such as for providing, or controlling mechanical ventilation provided to, a patient. A controller may control a gas delivery system to deliver gas to the patient according to a FiO2 setting and a PEEP setting. The controller may adjust the FiO2 setting to an updated FiO2 setting based at least in part on a determined oxygen concentration of the patient's blood and may update the PEEP setting based at least in part on the updated FiO2 setting. Furthermore, the controller may update the PEEP setting based at least in part on the updated FiO2 setting and the current PEEP setting. An updated PEEP setting may be based at least in part on PEEP change eligibility rules and PEEP selection rules. The FiO2 setting may be adjusted so as to relatively rapidly increase the FiO2 setting in response to a rapidly decreasing patient SpO2.

公开(公告)号：WO2022213063A1

公开(公告)日：2022-10-06

申请号：PCT/US2022/071404

申请日：2022-03-29

Applicant: ZOLL MEDICAL CORPORATION

Inventor： BECK, George ,  HARVEY, Brian, P. ,  LECROY, Dorian

IPC: A61M16/00 ,  A61M16/10 ,  A61M16/12 ,  A61M16/20 ,  A61M16/08 ,  A61B5/08 ,  A61B5/0205 ,  A61B5/0816 ,  A61B5/0836 ,  A61B5/0871 ,  A61B5/14551 ,  A61B5/4836 ,  A61M16/0003 ,  A61M16/0051 ,  A61M16/0063 ,  A61M16/0078 ,  A61M16/024 ,  A61M16/06 ,  A61M16/0883 ,  A61M16/1005 ,  A61M16/1055 ,  A61M16/107 ,  A61M16/204 ,  A61M16/205 ,  A61M2016/0015 ,  A61M2016/0027 ,  A61M2016/003 ,  A61M2016/102 ,  A61M2202/0208 ,  A61M2205/18 ,  A61M2205/3306 ,  A61M2205/3327 ,  A61M2205/3331 ,  A61M2205/3344 ,  A61M2205/502 ,  A61M2205/702 ,  A61M2205/7509 ,  A61M2205/7518 ,  A61M2205/7545 ,  A61M2205/8206 ,  A61M2205/8262 ,  A61M2230/205 ,  A61M2230/42 ,  A61M2230/432 ,  A61M2230/46

Abstract: Apparatus, systems and methods are described, such as for providing, or controlling mechanical ventilation provided to, a patient. A controller may control a gas delivery system to deliver gas to the patient according to a FiO2 setting and a PEEP setting. The controller may adjust the FiO2 setting to an updated FiO2 setting based at least in part on a determined oxygen concentration of the patient's blood and may update the PEEP setting based at least in part on the updated FiO2 setting. Furthermore, the controller may update the PEEP setting based at least in part on the updated FiO2 setting and the current PEEP setting. An updated PEEP setting may be based at least in part on PEEP change eligibility rules and PEEP selection rules. The FiO2 setting may be adjusted so as to relatively rapidly increase the FiO2 setting in response to a rapidly decreasing patient SpO2.

公开(公告)号：WO2022076407A2

公开(公告)日：2022-04-14

申请号：PCT/US2021/053565

申请日：2021-10-05

Applicant: ZOLL MEDICAL CORPORATION

Inventor： BECK, George ,  HARVEY, Brian P ,  EIZADKHAH, Denise R ,  LECROY, Dorian ,  FREEMAN, Gary

IPC: G16H20/40 ,  A61M16/00 ,  G16H40/63 ,  A61B2505/01 ,  A61B5/0022 ,  A61B5/01 ,  A61B5/021 ,  A61B5/0245 ,  A61B5/0816 ,  A61B5/0836 ,  A61B5/087 ,  A61B5/14551 ,  A61B5/339 ,  A61B5/361 ,  A61B5/4836 ,  A61B5/6803 ,  A61B5/6824 ,  A61B5/6825 ,  A61B5/6826 ,  A61B5/7275 ,  A61B5/7435 ,  A61B5/746 ,  A61M16/0003 ,  A61M16/0051 ,  A61M16/0063 ,  A61M16/0066 ,  A61M16/0078 ,  A61M16/024 ,  A61M16/06 ,  A61M16/0808 ,  A61M16/0833 ,  A61M16/0875 ,  A61M16/1005 ,  A61M16/1065 ,  A61M16/109 ,  A61M16/125 ,  A61M16/16 ,  A61M16/201 ,  A61M2016/0027 ,  A61M2016/003 ,  A61M2016/0033 ,  A61M2016/1025 ,  A61M2205/054 ,  A61M2205/3553 ,  A61M2205/3592 ,  A61M2205/502 ,  A61M2205/505 ,  A61M2205/583 ,  A61M2205/587 ,  A61M2210/10 ,  A61M2230/04 ,  A61M2230/06 ,  A61M2230/10 ,  A61M2230/20 ,  A61M2230/205 ,  A61M2230/30 ,  A61M2230/40 ,  A61M2230/432 ,  A61M2230/46 ,  A61M2230/50 ,  A61M2230/63 ,  A61N1/046 ,  A61N1/362 ,  A61N1/39044 ,  G16H40/40 ,  G16H40/67

Abstract: Respiratory distress apparatuses, systems and methods are described. An example respiratory distress management device includes a housing, and further has a mechanical ventilation apparatus and a controller within the housing. The controller may include a processor and a memory. The controller may be configured to determine whether, at a particular time, a fault mode condition exists. If a fault mode condition is determined not to exist, then the controller may be configured to enable control of the mechanical ventilation apparatus of the respiratory distress management device by a source in delivering mechanical ventilation to a patient, via signals received by the controller from the source. If a fault mode condition is determined to exist, then the controller may be configured to control the mechanical ventilation apparatus of the respiratory distress management device in delivering mechanical ventilation to the patient.