Title:
A method and a device of gas supply under heart-and-lungs revival
Document Type and Number:
Japanese Patent JP5913468
Kind Code:
B2
Abstract:
A method and device for providing ventilation gas to a patient during cardiopulmonary resuscitation. The device comprises: a gas source for supplying oxygen to the bronchi of the patient and a switch valve for initiating and terminating the gas supply. The switch valve is operated synchronous with the cardiopulmonary resuscitation cycle so that the switch valve operates with the same cycle as the cardiopulmonary resuscitation cycle but off-set in relation to the cardiopulmonary resuscitation cycle. The gas supply is initiated between 25% and 2% of the cycle time before the start of a compression stroke and is terminated between 2% and 30% of the cycle time after the start of a compression stroke. Alternatively, the gas supply is initiated between 25% and 48% of the cycle time after the termination of a compression stroke and is and terminated between 52% and 80% after the termination of a compression stroke.
Inventors:
Steen, stig
Pachevicius, Audrus
Pachevicius, Audrus
Application Number:
JP2014151166A
Publication Date:
April 27, 2016
Filing Date:
July 24, 2014
Export Citation:
Assignee:
Igerosa Life Science Arb
International Classes:
A61M16/00; A61H31/00
Domestic Patent References:
| JP56085338A | ||||
| JP2001502579A |
Foreign References:
| US5806512 |
Attorney, Agent or Firm:
Mieko Kashihara
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