发明授权
- 专利标题： Respirator and a method of utilizing the respirator to promote blood circulation
- 专利标题（中）： 呼吸器和利用呼吸器促进血液循环的方法
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申请号： US38494申请日： 1987-04-15
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公开(公告)号： US4840167A公开(公告)日： 1989-06-20
- 发明人: Sven G. Olsson , Bjorn Jonson
- 申请人： Sven G. Olsson , Bjorn Jonson
- 申请人地址： SEX
- 专利权人： Siemens Elema AB
- 当前专利权人： Siemens Elema AB
- 当前专利权人地址： SEX
- 优先权： DEX3242814 19821119
- 主分类号： A61H23/04
- IPC分类号： A61H23/04 ; A61H31/00 ; A61M16/00
摘要：
A method and device to support blood circulation during ventilation of the lungs which include controlling the application of the respiratory gases to occur at a particular point in time in the heart activity, and applying a uniform pressure to resist expansion of the thorax cavity to increase pressure on the heart during the heart's systole. The device which applies a respiratory gas and the uniform pressure includes a control device which senses the heart's activity to determine the desired point in time of the heart cycle.
公开/授权文献
- US4251705A Inductor for hardening gear teeth 公开/授权日：1981-02-17
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