基本信息:
- 专利标题： 用于压力治疗调节的方法和设备
- 专利标题（英）：Methods and apparatus for pressure treatment modulation
- 申请号：CN201380023191.7 申请日：2013-05-01
- 公开(公告)号：CN104507522A 公开(公告)日：2015-04-08
- 发明人： 迪内希·拉马南 , 杰弗里·彼得·阿密斯特
- 申请人： 瑞思迈有限公司
- 申请人地址： 澳大利亚新南威尔士州
- 专利权人： 瑞思迈有限公司
- 当前专利权人： 瑞思迈有限公司
- 当前专利权人地址： 澳大利亚新南威尔士州
- 代理机构： 广州华进联合专利商标代理有限公司
- 代理人： 黎艳; 何冲
- 优先权： 61/641,504 2012.05.02 US
- 国际申请： PCT/AU2013/000448 2013.05.01
- 国际公布： WO2013/163687 EN 2013.11.07
- 进入国家日期： 2014-10-31
- 主分类号： A61M16/00
- IPC分类号： A61M16/00
Provided is a respiratory pressure treatment apparatus which includes automated methodologies for controlling modulation of pressure during an inspiratory phase or an expiratory phase of patient respiration. The changes in pressure result in various pressure waveforms that may be suitable for treating patients suffering from respiratory insufficiency such as Chronic Obstructive Pulmonary Disease. In example embodiments, a pressure rise or pressure increase may be controlled during a period of patient expiration by implementation of linear, cubic and/or quartic functions that serve as control parameters in a processor that controls a flow generator. One or more of the functions may optionally serve as a control parameter to control the pressure increase during an expiration period and a following decrease during the period of expiration. In some embodiments, such functions may further control a decrease in pressure during a period of patient inspiration, such as a decrease prior to mid-inspiration.
公开/授权文献:
- CN104507522B 用于压力治疗调节的设备 公开/授权日：2017-06-20