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Pressure-limited, time-cycled pulmonary ventilation with volume-cycle override 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61M-016/00
출원번호 US-0351833 (1994-12-08)
발명자 / 주소
  • Gropper Charles M. (Yorba Linda CA) Ellestad Raymond A. (Rialto CA)
출원인 / 주소
  • Bear Medical Systems, Inc. (Riverside CA 02)
인용정보 피인용 횟수 : 182  인용 특허 : 0

초록

A pressure-limited, time-cycled pulmonary ventilator includes a pressurized gas system that supplies respiratory gas to a patient at a selected inspiratory flow rate; an exhalation valve that (a) opens an expiratory flow path in response to the elapsing of a selected inspiratory time period, and (b)

대표청구항

A method for the pulmonary ventilation of a human patient, comprising the steps of: (a) selecting an inspiratory time period, an inspiratory flow rate, a peak inspiratory pressure limit, and an inspiratory tidal volume limit; (b) at the beginning of the inspiratory time period, providing a flow of r

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