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1. 发明申请

WO2007106040A1 MONITORING DEVICE FOR DIMINISHING THE RISK OF ACUIRING PRESSURE ULCERS 审中-公开
标题翻译：监测压力容器的风险的监测装置
公开(公告)号：WO2007106040A1
公开(公告)日：2007-09-20
申请号：PCT/SE2007/050286
申请日：2007-04-27
申请人： LIDMAN, Disa , RAGNEMALM, Bengt , THORFINN, Johan
发明人： LIDMAN, Disa , RAGNEMALM, Bengt , THORFINN, Johan
IPC分类号： G08B21/02 , A61G7/057
CPC分类号： A61G7/057 , A61B5/11 , A61B5/447 , A61G2203/34
摘要： A sitting pressure and decubitus ulcer alarm, especially useful for para- or tetraplegic persons who do not feel how they sit. The alarm contains a number of pressure sensors distributed over the expected critical surface. The sitting pressure is continuously supervised for every measuring point as well as the duration of the pressure. If in any of the measuring points the pressure is high enough to cause decreased circulation the person seated will be alarmed before the lack of circulation has started to cause injuries. When the alarm occurs the person sitting thus must change the sitting posture or in any other way unload the temporarily overloaded area during enough long time in order to let new blood flow into the vessels of the area in danger. Therefore the alarm supervises that also this time interval is long enough. The alarm ideally points to where and when the pressure overload is nearly occurring and it is temporarily stopped when pressure unload occurs. Firstly the person seated is alarmed, but it is also possible that the care-givers will be alarmed e.g. if the person seated is not changing his or her position.
摘要翻译：坐压和褥疮的溃疡报警，对于不感觉如何坐下的对侧或四肢的人来说尤其有用。报警器包含分布在预期临界表面上的多个压力传感器。对于每个测量点以及压力的持续时间，持续监督坐姿压力。如果在任何一个测量点，压力足够高，导致循环减少，那么就座的人员在缺乏循环开始造成人身伤害之前就会感到震惊。发生报警时，由此坐的人必须改变坐姿，或以任何其他方式在足够长的时间内卸载临时超载区域，以使新血液流入危险区域的血管。因此，报警器监控这个时间间隔也足够长。该报警器理想地指出压力过载几乎发生在哪里和何时，并且当压力卸载发生时暂时停止。首先，坐着的人很震惊，但照顾者也可能会惊慌失措。如果坐着的人没有改变他或她的位置。

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