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51 条记录 (耗时 0.037 秒)

    Detecting empty medical pump reservoir
    1.
    发明授权
    Detecting empty medical pump reservoir 有权
    检测空的医用泵水箱

    公开(公告)号：US08246573B2

    公开(公告)日：2012-08-21

    申请号：US12768336

    申请日：2010-04-27

    申请人： Irfan Z. Ali ,  Keith A. Miesel ,  Scott L. Kalpin ,  Scott A. Sarkinen

    发明人： Irfan Z. Ali ,  Keith A. Miesel ,  Scott L. Kalpin ,  Scott A. Sarkinen

    IPC分类号： A61M31/00 ,  F04B49/06 ,  F04B7/00 ,  A61B5/103

    CPC分类号： A61M5/14276 ,  A61B5/1116 ,  A61M5/14212 ,  A61M5/172 ,  A61M2205/18 ,  A61M2205/3317 ,  A61M2205/50

    摘要： A medical device system comprises a reservoir configured to store a therapeutic fluid and a medical pump configured to deliver the therapeutic fluid from the reservoir to a patient. The system also comprises a sensor that can detect a characteristic associated with the pump and a processor to determine if the characteristic detected indicates the reservoir is empty or near empty. The characteristic may comprise a property associated with the energization of an actuation mechanism configured to be energized to provide a pump stroke. The characteristic may also comprise a characteristic of a noise made by an actuator within the pump at the end of a pump stroke.

    摘要翻译： 医疗设备系统包括被配置为存储治疗流体的储存器和被配置为将治疗流体从储存器输送到患者的医用泵。 该系统还包括可以检测与泵相关联的特征的传感器和处理器，以确定检测到的特征是否指示储存器为空或接近空。 特征可以包括与致动机构的通电相关联的特性，该致动机构配置成被激励以提供泵冲程。 特征还可以包括在泵冲程结束时由泵内的致动器产生的噪声的特性。

    Detecting Empty Medical Pump Reservoir
    2.
    发明申请
    Detecting Empty Medical Pump Reservoir 有权
    检测空医用泵水库

    公开(公告)号：US20110264006A1

    公开(公告)日：2011-10-27

    申请号：US12768336

    申请日：2010-04-27

    申请人： Irfan Z. Ali ,  Keith A. Miesel ,  Scott L. Kalpin ,  Scott A. Sarkinen

    发明人： Irfan Z. Ali ,  Keith A. Miesel ,  Scott L. Kalpin ,  Scott A. Sarkinen

    IPC分类号： A61M5/142 ,  G01N27/00 ,  G01N29/00 ,  A61B5/103

    CPC分类号： A61M5/14276 ,  A61B5/1116 ,  A61M5/14212 ,  A61M5/172 ,  A61M2205/18 ,  A61M2205/3317 ,  A61M2205/50

    摘要： A medical device system comprises a reservoir configured to store a therapeutic fluid and a medical pump configured to deliver the therapeutic fluid from the reservoir to a patient. The system also comprises a sensor that can detect a characteristic associated with the pump and a processor to determine if the characteristic detected indicates the reservoir is empty or near empty. The characteristic may comprise a property associated with the energization of an actuation mechanism configured to be energized to provide a pump stroke. The characteristic may also comprise a characteristic of a noise made by an actuator within the pump at the end of a pump stroke.

    摘要翻译： 医疗设备系统包括被配置为存储治疗流体的储存器和被配置为将治疗流体从储存器输送到患者的医用泵。 该系统还包括可以检测与泵相关联的特征的传感器和处理器，以确定检测到的特征是否指示储存器为空或接近空。 特征可以包括与致动机构的通电相关联的特性，该致动机构配置成被激励以提供泵冲程。 特征还可以包括在泵冲程结束时由泵内的致动器产生的噪声的特性。

    DETECTING EMPTY MEDICAL PUMP RESERVOIR
    3.
    发明申请
    DETECTING EMPTY MEDICAL PUMP RESERVOIR 有权
    检测清洁液体储存罐

    公开(公告)号：US20120283639A1

    公开(公告)日：2012-11-08

    申请号：US13553270

    申请日：2012-07-19

    申请人： Irfan Z. Ali ,  Keith A. Miesel ,  Scott L. Kalpin ,  Scott A. Sarkinen

    发明人： Irfan Z. Ali ,  Keith A. Miesel ,  Scott L. Kalpin ,  Scott A. Sarkinen

    IPC分类号： A61M5/168

    CPC分类号： A61M5/14276 ,  A61B5/1116 ,  A61M5/14212 ,  A61M5/172 ,  A61M2205/18 ,  A61M2205/3317 ,  A61M2205/50

    摘要： A medical device system comprises a reservoir configured to store a therapeutic fluid and a medical pump configured to deliver the therapeutic fluid from the reservoir to a patient. The system also comprises a sensor that can detect a characteristic associated with the pump and a processor to determine if the characteristic detected indicates the reservoir is empty or near empty. The characteristic may comprise a characteristic of a noise made by an actuator within the pump at the end of a pump stroke.

    摘要翻译： 医疗设备系统包括被配置为存储治疗流体的储存器和被配置为将治疗流体从储存器输送到患者的医用泵。 该系统还包括可以检测与泵相关联的特征的传感器和处理器，以确定检测到的特征是否指示储存器为空或接近空。 该特征可以包括在泵冲程结束时由泵内的致动器产生的噪声的特性。

    Detecting empty medical pump reservoir
    4.
    发明授权
    Detecting empty medical pump reservoir 有权
    检测空的医用泵水箱

    公开(公告)号：US08801668B2

    公开(公告)日：2014-08-12

    申请号：US13553270

    申请日：2012-07-19

    申请人： Irfan Z. Ali ,  Keith A. Miesel ,  Scott L. Kalpin ,  Scott A. Sarkinen

    发明人： Irfan Z. Ali ,  Keith A. Miesel ,  Scott L. Kalpin ,  Scott A. Sarkinen

    IPC分类号： A61M5/168

    CPC分类号： A61M5/14276 ,  A61B5/1116 ,  A61M5/14212 ,  A61M5/172 ,  A61M2205/18 ,  A61M2205/3317 ,  A61M2205/50

    摘要： A medical device system comprises a reservoir configured to store a therapeutic fluid and a medical pump configured to deliver the therapeutic fluid from the reservoir to a patient. The system also comprises a sensor that can detect a characteristic associated with the pump and a processor to determine if the characteristic detected indicates the reservoir is empty or near empty. The characteristic may comprise a characteristic of a noise made by an actuator within the pump at the end of a pump stroke.

    摘要翻译： 医疗设备系统包括被配置为存储治疗流体的储存器和被配置为将治疗流体从储存器输送到患者的医用泵。 该系统还包括可以检测与泵相关联的特征的传感器和处理器，以确定检测到的特征是否指示储存器为空或接近空。 该特征可以包括在泵冲程结束时由泵内的致动器产生的噪声的特性。

    DETECTING AND RESPONDING TO SOFTWARE AND HARDWARE ANOMALIES IN A FLUID DELIVERY SYSTEM
    8.
    发明申请
    DETECTING AND RESPONDING TO SOFTWARE AND HARDWARE ANOMALIES IN A FLUID DELIVERY SYSTEM 有权
    检测和响应流体输送系统中的软件和硬件异常

    公开(公告)号：US20120277716A1

    公开(公告)日：2012-11-01

    申请号：US13096756

    申请日：2011-04-28

    申请人： Irfan Z. Ali ,  Donald L. Villalta ,  Scott A. Sarkinen

    发明人： Irfan Z. Ali ,  Donald L. Villalta ,  Scott A. Sarkinen

    IPC分类号： A61M5/168

    CPC分类号： G16H20/17 ,  A61M5/14276 ,  A61M2005/14208 ,  A61M2205/18 ,  A61M2205/3523 ,  A61M2205/3561 ,  A61M2205/3569 ,  A61M2205/50 ,  G06F19/00 ,  G06F19/3468

    摘要： A total dose of a therapeutic agent to be delivered to a patient by an infusion device over a total period of time is automatically divided into a plurality of unit doses to be delivered to the patient over a plurality of unit periods of time. The infusion device is automatically programmed to deliver one of the unit doses of the therapeutic agent to the patient over its respective unit period of time, after which the one unit dose is delivered, and a determination is made of whether an error occurred in delivering the one unit dose to the patient. Delivery of the total dose of the therapeutic agent to the patient may include iteratively automatically programming the infusion device to deliver successive unit doses upon determining that no error occurred in delivering a previous unit dose to the patient. Accordingly, the risk of improperly dosing the patient with the therapeutic agent in an event of a software or hardware anomaly within the infusion device is prevented or reduced.

    摘要翻译： 在整个时间段内通过输注装置输送给患者的治疗剂的总剂量自动分成多个单位剂量，以在多个单位时间段内递送给患者。 输注装置被自动编程，以在其各自的单位时间段内向患者输送治疗剂的一个单位剂量，之后递送一个单位剂量，并且确定是否在递送 给患者一个剂量的单位。 将治疗剂的总剂量递送给患者可以包括迭代地自动编程输注装置以在确定在向患者递送先前的单位剂量时没有发生错误的情况下递送连续的单位剂量。 因此，防止或减少在输注装置内的软件或硬件异常的情况下用治疗剂不适当地给予患者的风险。

    Septum port locator system and method for an implantable therapeutic substance delivery device
    10.
    发明授权
    Septum port locator system and method for an implantable therapeutic substance delivery device 有权
    隔垫口定位器系统和可植入治疗物质输送装置的方法

    公开(公告)号：US08151801B2

    公开(公告)日：2012-04-10

    申请号：US12872431

    申请日：2010-08-31

    申请人： Jason J. Hoendervoogt ,  Scott A. Sarkinen ,  Scott L. Kalpin

    发明人： Jason J. Hoendervoogt ,  Scott A. Sarkinen ,  Scott L. Kalpin

    IPC分类号： A61B19/00

    CPC分类号： A61M5/427 ,  A61B2034/2051 ,  A61M5/14276 ,  A61M2209/045

    摘要： An implantable medical device system includes an implantable device and an external locator device for percutaneously locating detecting port opening of the implantable device. The implantable device includes a port chamber forming the port opening, a septum sealing the port chamber relative to an exterior of the device, and a coil positioned at a known location relative to the port opening. The locator device includes a controller, at least one X-loop electrically coupled to the controller and oriented along a first major axis, and at least one Y-loop electrically coupled to the controller and oriented along a second major axis differing from the first major axis. The system is configured such that when the locator is spatially proximate the coil, an induced voltage in at least the Y-loop(s) is read by the controller to indicate a location of the coil relative to the locator device.

    摘要翻译： 可植入医疗装置系统包括可植入装置和用于经皮定位可植入装置的检测口开口的外部定位装置。 可植入装置包括形成端口开口的端口室，相对于装置的外部密封端口室的隔膜以及位于相对于端口开口的已知位置处的线圈。 所述定位装置包括控制器，至少一个X形回路，其电耦合到所述控制器并沿着第一长轴定向;以及至少一个Y形回路，其电连接到所述控制器并沿着与所述第一主轴不同的第二长轴 轴。 该系统配置成使得当定位器在空间上靠近线圈时，至少Y形回路中的感应电压由控制器读取以指示线圈相对于定位器装置的位置。