| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a device which automatically gives chest compression and ventilation to a patient. <P>SOLUTION: The device comprises: a chest-compressing equipment which is composed so as to give a compression phase when pressure is applied in order to compress a chest and a non-compression phase when the pressure given to the chest approximately zero; an artificial respirator which is composed so as to give a positive pressure, negative pressure or a pressure of approximately zero to the respiratory tract; a control circuit and a processor which comprises the non-compression phase and the compression phase of systolic phase respectively; and a set comprising a plurality of systolic flow cycles. Additionally, the device is composed so as to recurrently give one or more diastolic flow cycle which comprises the non-compression phase and the compression phase of diastolic phase respectively and scatters among a set of the systolic flow cycle, and the non-compression phase of the diastolic phase is longer than the non-compression phase of the systolic phase. <P>COPYRIGHT: (C)2007,JPO&INPIT |
