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1. 发明申请

US20080045855A1 ACCESS DEVICES FOR MEASURING TEMPERATURE OF A PATIENT 审中-公开
标题翻译：用于测量患者温度的接近装置
公开(公告)号：US20080045855A1
公开(公告)日：2008-02-21
申请号：US11743302
申请日：2007-05-02
申请人： CHARLES MOONEY , Mark Konno
发明人： CHARLES MOONEY , Mark Konno
IPC分类号： A61B5/01
CPC分类号： A61B1/012 , A61B1/018 , A61B5/01 , A61B5/028 , A61B2018/00166
摘要： An access device such as a catheter, or introducer, or any combination of the above is provided. Within the access device is at least one lumen, channel or instrument that carries or itself is a thermally active mass, such as infusion fluids, control wires, etc. A temperature sensor such as a thermistor is secured to the access device in order to measure the temperature of a temperature medium, typically blood, in a patient. Various insulating lumens, insulating members and mounting and extrusion configurations are provided by the invention to insulate the temperature sensor thermally from the thermal mass, which might otherwise degrade the accuracy of the temperature measurement. The invention also provides an arrangement whereby the temperature sensor is connected to an external monitor for display of the patient's temperature.
摘要翻译：提供诸如导管或导引器的进入装置或上述的任何组合。在进入装置内是至少一个内腔，通道或仪器，其携带或本身是热活性物质，例如输液，控制线等。诸如热敏电阻的温度传感器固定到进入装置以便测量温度介质的温度，通常为血液。本发明提供各种绝缘流明，绝缘构件和安装和挤压构造，以将温度传感器与热质量隔离，否则会降低温度测量的精度。本发明还提供一种布置，其中温度传感器连接到外部监视器以显示患者的温度。

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