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Devices, systems, and methods for sensing bladder fullness

机译:用于传感膀胱充值的设备,系统和方法

摘要

Embodiments of the present invention provide devices and systems for monitoring a patient's bladder filling. One embodiment of a bladder filling (BF) measuring system comprises a sensor device (SD) and a controller. The SD generates an output signal (OS) based on the force exerted by the bladder on the SD, which corresponds to the degree of BF. The SD can be attached to the bladder wall or adjacent tissue and positioned between the bladder and the pubis so that the SD is not affected by other tissue forces from the bladder. The controller connects to the SD and causes the associated implant to perform a function when the SD output signal exceeds a predetermined threshold. Embodiments are particularly intended to provide information about BF to patients suffering from spinal cord injury or other conditions, thereby losing the ability to sense BF and / or voluntarily urinate. It is useful.
机译:本发明的实施例提供用于监测患者膀胱填充的装置和系统。 膀胱填充(BF)测量系统的一个实施例包括传感器装置(SD)和控制器。 SD基于由膀胱在SD上施加的力产生输出信号(OS),其对应于BF的程度。 SD可以连接到膀胱壁或相邻的组织上并定位在囊和耻骨之间,使得SD不受来自膀胱的其他组织力的影响。 控制器连接到SD并使相关植入物在SD输出信号超过预定阈值时执行功能。 实施方案尤其旨在向患有脊髓损伤或其他条件的患者提供有关BF的信息,从而失去感测BF和/或自愿小便的能力。 它是有益的。

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