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aparelho para fornecer pressço positiva a via aÉrea a um paciente.
专利权人:
发明人:
HEATHER RESSLER,JEFF KEPLER
申请号:
BR0316705
公开号:
BR0316705B1
申请日:
2003.11.25
申请国别(地区):
BR
年份:
2012
代理人:
摘要:
A system including methods and apparatus for treatment of a medical disorder such as obstructive sleep apnea or congestive heart failure. The system involves applying a gain to flow rate of pressurized gas delivered to a patient during inspiratory and/or expiratory phases of a respiratory cycle to deliver the pressurized gas in proportion to the respective gains during inspiration and/or expiration. A base pressure may be applied in addition to the gain-modified pressures and an elevated pressure profile may be employed to assist or control inspiration. The system may be fully automated responsive to feedback provided by a flow sensor that determines the estimated patient flow rate. A leak computer can be included to instantaneously calculate gas leakage from the system. The system may be utilized in connection with conventional continuous positive airway pressure treatments, such as CPAP or bi-level positive airway pressure equipment to effect various beneficial treatment applications.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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