Automatic slope adjustment for bi-levelpressure support system
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IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A61M-016/00
A62B-007/04
F16K-031/26
출원번호
US-0368710
(2003-02-19)
발명자
/ 주소
Yurko, Gregory
출원인 / 주소
Respironics, Inc.
대리인 / 주소
Haas, Michael W.
인용정보
피인용 횟수 :
110인용 특허 :
11
초록▼
An apparatus and method for a bi-level positive airway pressure support in which the rise time from the expiratory positive airway pressure to the inspiratory positive airway pressure is automatically controlled by the pressure support system. The pressure support system includes a sensor, a control
An apparatus and method for a bi-level positive airway pressure support in which the rise time from the expiratory positive airway pressure to the inspiratory positive airway pressure is automatically controlled by the pressure support system. The pressure support system includes a sensor, a control system, and a pressure generating system. The sensor monitors the patient's respiration to detect respiratory events, such as an apnea, hyponea or other disturbance, and the control system responds to the sensor information to adjust the rise time from the expiratory positive airway pressure to the inspiratory positive airway pressure gas pressure to maximize patient comfort and pressure support treatment effectiveness.
대표청구항▼
An apparatus and method for a bi-level positive airway pressure support in which the rise time from the expiratory positive airway pressure to the inspiratory positive airway pressure is automatically controlled by the pressure support system. The pressure support system includes a sensor, a control
An apparatus and method for a bi-level positive airway pressure support in which the rise time from the expiratory positive airway pressure to the inspiratory positive airway pressure is automatically controlled by the pressure support system. The pressure support system includes a sensor, a control system, and a pressure generating system. The sensor monitors the patient's respiration to detect respiratory events, such as an apnea, hyponea or other disturbance, and the control system responds to the sensor information to adjust the rise time from the expiratory positive airway pressure to the inspiratory positive airway pressure gas pressure to maximize patient comfort and pressure support treatment effectiveness. w of Scientific Instruments, 57 (11), Nov. 1986, pp. 2870-2876. Heyder et al., Aerosol Sci., 1986, 17 811-825. Maehara, N., et al. Optimum Design Procedure for Multi-Pinhole-Plate Ultrasonic Atomizer. Japanese Journal of Applied Physics, 26:215 (1987). Ashgriz, N., et al. Development of a Controlled Spray Generator. Rev. Sci. Instrum. 58(7)A1291 (1987). J. Acoustical Soc. Japan 44:2:116 (1988). Photographs only. J. Acoustical Soc. Japan 44:6:425 (1988). Tables only. Siemens AG, 1989, "Ink-Jet Printing: The Present State of the Art," by Wolfgang R. Wehl. TSI Incorporated product catalog. Vibrating Orifice Aerosol Generator (1989). Gaiser Tool Company catalog, pp. 26, 29-30 (19_). Nogi, T., et al. Mixture Formation of Fuel Injection System in Gasoline Engine. Nippon Kikai Gakkai Zenkoku Taikai Koenkai Koen Ronbunshu 69:660 (1991). Abstract and Figures only. D.C. Cipolla et al., "Assessment of Aerosol Delivery Systems for Recombinant Human Deoxyribonuclease," S.T.P. Pharma Sciences 4 (1) 50-62, 1994. D.C. Cipolla et al., "Characterization of Aerosols of Human Recombinant Deoxyribonuclease I (rhDNase) Generated by Neulizers, " Pharmaceutical Research II (4) 491-498, 1994. I. Gonda, "Therapeutic Aeorsols," Pharmaceutics, The Sci. of Dosage Form Design, M.E. Aulton, 341-358, 1988. Anthony J. Hickey, "Pharmaceutical Inhalation Aerosol Technology," Drugs And The Pharmaceutical Science, (54) 172-173.
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이 특허에 인용된 특허 (11)
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Kapust, Gregory; Allum, Todd; Wondka, Anthony D.; Cipollone, Joseph; Aguirre, Joey; Eghbal, Darius; Gerber, Anthony; Freitag, Lutz, Methods, systems and devices for non-invasive open ventilation with gas delivery nozzles within an outer tube.
Cipollone, Joseph; Aguirre, Joey; Allum, Todd; Eghbal, Darius; Wondka, Anthony D., Methods, systems and devices for non-invasive ventilation including a non-sealing ventilation interface with a free space nozzle feature.
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