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    • 1. 发明授权
    • Apparatus for infusing liquid to a body
    • 用于将液体注入身体的装置
    • US08708961B2
    • 2014-04-29
    • US12021164
    • 2008-01-28
    • Jeffrey F. FieldApril A. Marano-FordPeter R. RuleKevin J. O'HaraThomas Allen Knotts
    • Jeffrey F. FieldApril A. Marano-FordPeter R. RuleKevin J. O'HaraThomas Allen Knotts
    • A61M1/00
    • H01L41/094A61M5/14224A61M5/14248A61M2205/0294
    • An infusion device having a housing with a reusable control portion and an expendable reservoir portion includes a precise drive for an infusion pump. The drive includes a piezoelectric bender assembly, a limiter and at least one contact stop. The piezoelectric bender assembly includes a cantilevered piezoelectric bender having an member of predetermined thickness fixed to move with the second end. A limiter of dimensionally stable material including a gap and at least a first mounting hole extending to the gap. The member of predetermined thickness extends into the gap. A first contact stop is positioned in the gap to define a critical gap distance limiting movement of the member of predetermined thickness in the gap. A base has a mounting surface, a port through the base and extending to the mounting surface. The port includes a first length having a smaller diameter at the mounting surface and a second length displaced from the mounting surface and having a larger diameter. A rigid cannula extends from the base through the port. The rigid cannula has a diameter smaller than the smaller diameter of the port, and the first length of the port has an annular open gap for lateral or pivotal movement of the rigid cannula. A mount of elastomeric material in the length having the larger diameter mounts the rigid cannula. The cannula includes hydrogel material in a desiccated state coating the surface of the cannula, including the beveled end, which rehydrates upon placement in the patient.
    • 具有具有可重复使用的控制部分和消耗性储存部分的壳体的输注装置包括用于输注泵的精确驱动。 驱动器包括压电弯曲组件,限制器和至少一个接触止动件。 压电弯曲组件包括悬臂式压电弯曲机,其具有固定成与第二端一起移动的预定厚度的部件。 尺寸稳定的材料的限制器,包括间隙和至少延伸到间隙的第一安装孔。 预定厚度的构件延伸到间隙中。 第一接触止动件定位在间隙中以限定在间隙中限定预定厚度的构件的临界间隙距离。 基座具有安装表面,通过基座的端口并延伸到安装表面。 该端口包括在安装表面处具有较小直径的第一长度和从安装表面移位并具有较大直径的第二长度。 刚性插管从底座延伸通过端口。 刚性插管的直径小于端口的较小直径,并且端口的第一长度具有用于刚性插管的侧向或枢转运动的环形开口间隙。 具有较大直径的长度的弹性材料安装件安装刚性套管。 套管包括涂覆套管表面的干燥状态的水凝胶材料,包括斜面,其在放置在患者体内时再水合。
    • 2. 发明授权
    • Method and apparatus for infusing liquid to a body
    • 将液体注入身体的方法和装置
    • US08202267B2
    • 2012-06-19
    • US11548238
    • 2006-10-10
    • Jeffrey F. FieldApril A. Marano-FordPeter R. RuleKevin J. O'HaraThomas Allen Knotts
    • Jeffrey F. FieldApril A. Marano-FordPeter R. RuleKevin J. O'HaraThomas Allen Knotts
    • A61K9/22A61M37/00G05D11/00
    • A61M5/14248A61M5/14216A61M5/14224A61M2205/3553A61M2205/3592A61M2209/01G06F19/00G06F19/3468
    • A system for infusing liquid to a body includes an infusion device, a network interface with a cell phone and wireless link and a network server system capable of communication with the infusion device through the network interface. The server system has access to a file of information specific to the controller for the infusion device. The infusion device includes a source of infusion fluid, a delivery port, a pump between the source of infusion fluid and the delivery port and a controller capable of programmable pump rate and sequence. A method for infusing liquid to a body includes controlling infusion using a programmable controller, establishing a file of information specific to the controller accessible to an extended area network server system and remotely transmitting commands to the controller. The information specific to the controller in the file is amended from a control terminal remote from the body. Operating instructions responsive to the updated information in the file are provided over an extended area network to a programmable two-way communication device. The device is capable of communication with the controller to forward operating commands. Requests for a bolus or a basal rate change are made through input to the two-way communication device which responds with commands transmitted over the wireless link to the controller consistent with the operating instructions from the server system. Network access through a monitoring terminal to the incidents of amending information specific to the controller is used for generating payments for the incidents of amending information specific to the controller accessed by the monitoring terminal.
    • 用于向身体输注液体的系统包括输注装置,与蜂窝电话的网络接口和无线链路,以及能够通过网络接口与输注装置通信的网络服务器系统。 服务器系统可以访问专用于输注设备的控制器的信息文件。 输注装置包括输注液源,输送口,输液流体源和输送口之间的泵以及能够编程的泵送速率和顺序的控制器。 用于将液体输送到身体的方法包括使用可编程控制器控制输注,建立特定于扩展区域网络服务器系统可访问的控制器的信息文件,并向控制器远程发送命令。 文件中控制器特有的信息从远离主体的控制终端进行修改。 响应于文件中更新的信息的操作指令通过扩展区域网络提供给可编程双向通信设备。 该设备能够与控制器通信以转发操作命令。 通过输入到双向通信设备进行推注或基本速率变化的请求,该双向通信设备通过根据来自服务器系统的操作指令与控制器无线链路传输的命令进行响应。 通过监控终端对修改控制器特有信息的事件进行网络访问,用于为监控终端访问的控制器修改特定信息的事件生成支付。
    • 3. 发明申请
    • APPARATUS FOR INFUSING LIQUID TO A BODY
    • 将液体输送到身体的装置
    • US20100331826A1
    • 2010-12-30
    • US12021164
    • 2008-01-28
    • Jeffrey F. FieldApril A. MaranoPeter R. RuleKevin J. O'HaraThomas Allen Knotts
    • Jeffrey F. FieldApril A. MaranoPeter R. RuleKevin J. O'HaraThomas Allen Knotts
    • A61M5/142H01L41/053
    • H01L41/094A61M5/14224A61M5/14248A61M2205/0294
    • An infusion device having a housing with a reusable control portion and an expendable reservoir portion includes a precise drive for an infusion pump. The drive includes a piezoelectric bender assembly, a limiter and at least one contact stop. The piezoelectric bender assembly includes a cantilevered piezoelectric bender having an member of predetermined thickness fixed to move with the second end. A limiter of dimensionally stable material including a gap and at least a first mounting hole extending to the gap. The member of predetermined thickness extends into the gap. A first contact stop is positioned in the gap to define a critical gap distance limiting movement of the member of predetermined thickness in the gap. A base has a mounting surface, a port through the base and extending to the mounting surface. The port includes a first length having a smaller diameter at the mounting surface and a second length displaced from the mounting surface and having a larger diameter. A rigid cannula extends from the base through the port. The rigid cannula has a diameter smaller than the smaller diameter of the port, and the first length of the port has an annular open gap for lateral or pivotal movement of the rigid cannula. A mount of elastomeric material in the length having the larger diameter mounts the rigid cannula. The cannula includes hydrogel material in a desiccated state coating the surface of the cannula, including the beveled end, which rehydrates upon placement in the patient.
    • 具有具有可重复使用的控制部分和消耗性储存部分的壳体的输注装置包括用于输注泵的精确驱动。 驱动器包括压电弯曲组件,限制器和至少一个接触止动件。 压电弯曲组件包括悬臂式压电弯曲机,其具有固定成与第二端一起移动的预定厚度的部件。 尺寸稳定的材料的限制器,包括间隙和至少延伸到间隙的第一安装孔。 预定厚度的构件延伸到间隙中。 第一接触止动件定位在间隙中以限定在间隙中限定预定厚度的构件的临界间隙距离。 基座具有安装表面,通过基座的端口并延伸到安装表面。 该端口包括在安装表面处具有较小直径的第一长度和从安装表面移位并具有较大直径的第二长度。 刚性插管从底座延伸通过端口。 刚性插管的直径小于端口的较小直径,并且端口的第一长度具有用于刚性插管的侧向或枢转运动的环形开口间隙。 具有较大直径的长度的弹性材料安装件安装刚性套管。 套管包括涂覆套管表面的干燥状态的水凝胶材料,包括斜面,其在放置在患者体内时再水合。
    • 4. 发明申请
    • METHOD AND APPARATUS FOR INFUSING LIQUID TO A BODY
    • 将液体输送到身体的方法和装置
    • US20080086086A1
    • 2008-04-10
    • US11548238
    • 2006-10-10
    • Jeffrey F. FieldApril A. Marano-FordPeter R. RuleKevin J. O'HaraThomas Allen Knotts
    • Jeffrey F. FieldApril A. Marano-FordPeter R. RuleKevin J. O'HaraThomas Allen Knotts
    • A61M5/145G05B19/00
    • A61M5/14248A61M5/14216A61M5/14224A61M2205/3553A61M2205/3592A61M2209/01G06F19/00G06F19/3468
    • A system for infusing liquid to a body includes an infusion device, a network interface with a cell phone and wireless link and a network server system capable of communication with the infusion device through the network interface. The server system has access to a file of information specific to the controller for the infusion device. The infusion device includes a source of infusion fluid, a delivery port, a pump between the source of infusion fluid and the delivery port and a controller capable of programmable pump rate and sequence. A method for infusing liquid to a body includes controlling infusion using a programmable controller, establishing a file of information specific to the controller accessible to an extended area network server system and remotely transmitting commands to the controller. The information specific to the controller in the file is amended from a control terminal remote from the body. Operating instructions responsive to the updated information in the file are provided over an extended area network to a programmable two-way communication device. The device is capable of communication with the controller to forward operating commands. Requests for a bolus or a basal rate change are made through input to the two-way communication device which responds with commands transmitted over the wireless link to the controller consistent with the operating instructions from the server system. Network access through a monitoring terminal to the incidents of amending information specific to the controller is used for generating payments for the incidents of amending information specific to the controller accessed by the monitoring terminal.
    • 用于向身体输注液体的系统包括输注装置,与蜂窝电话的网络接口和无线链路,以及能够通过网络接口与输注装置通信的网络服务器系统。 服务器系统可以访问专用于输注设备的控制器的信息文件。 输注装置包括输注液源,输送口,输液流体源和输送口之间的泵以及能够编程的泵送速率和顺序的控制器。 用于将液体输送到身体的方法包括使用可编程控制器控制输注,建立特定于扩展区域网络服务器系统可访问的控制器的信息文件,并向控制器远程发送命令。 文件中控制器特有的信息从远离主体的控制终端进行修改。 响应于文件中更新的信息的操作指令通过扩展区域网络提供给可编程双向通信设备。 该设备能够与控制器通信以转发操作命令。 通过输入到双向通信设备进行推注或基本速率变化的请求,该双向通信设备通过根据来自服务器系统的操作指令与控制器无线链路传输的命令进行响应。 通过监控终端对修改控制器特有信息的事件进行网络访问,用于为监控终端访问的控制器修改特定信息的事件生成支付。
    • 5. 发明授权
    • Insertion device for an insertion set and method of using the same
    • 插入装置插入装置及其使用方法
    • US07329239B2
    • 2008-02-12
    • US10370436
    • 2003-02-20
    • Jason H. SafabashSusan M. McConnellRandy W. AdairJeffery V. FunderbunkApril A. MaranoJeffrey F. Field
    • Jason H. SafabashSusan M. McConnellRandy W. AdairJeffery V. FunderbunkApril A. MaranoJeffrey F. Field
    • A61M5/20
    • A61M5/158A61M2005/1581A61M2005/1583A61M2005/1585A61M2005/3249
    • An insertion device and insertion set. The insertion device for inserting at least a portion of at least one piercing member of an insertion set through the skin of a patient includes a device housing, a carrier body and a driver. The carrier body is slidably received within the device housing for movement between an advanced position and a retracted position. The carrier body also includes a receiving structure to support the insertion set in a position with the at least one piercing member oriented for insertion through the skin of the patient at a predetermined angle relative to the skin of the patient upon movement of the carrier body from the retracted position to the advanced position. The driver is operatively coupled between the device housing and the carrier body to urge the carrier body with a controlled force and speed from the retracted position toward the advanced position to place at least a portion of the at least one piercing member of the insertion set thorough the skin of the patient to install the insertion set to the patient. The receiving structure of the carrier body is removable from the insertion set while maintaining the installation of the insertion set to the patient.
    • 插入装置和插入装置。 用于插入穿过患者皮肤的插入组的至少一个刺穿构件的至少一部分的插入装置包括装置壳体,载体主体和驱动器。 载体主体可滑动地容纳在装置壳体内,用于在前进位置和缩回位置之间移动。 载体主体还包括接收结构,以将插入组件支撑在一个位置,其中至少一个刺穿构件被定向为在载体从托架主体移动时以相对于患者皮肤以预定角度插入穿过患者皮肤 缩回位置到高级位置。 驱动器可操作地联接在装置壳体和载体主体之间,以受控的力和速度从收回位置朝向前进位置推动承载体,以将插入件的至少一个刺穿构件的至少一部分彻底地放置 将患者的皮肤安装到患者身上。 承载体的接收结构可从插入组中移除,同时保持对患者的插入装置的安装。
    • 6. 发明授权
    • Insertion device for an insertion set and method of using the same
    • 插入装置插入装置及其使用方法
    • US08628498B2
    • 2014-01-14
    • US13174123
    • 2011-06-30
    • Jason H. SafabashSusan M. McConnellRandy W. AdairJeffery V. FunderburkApril A. MaranoJeffrey F. Field
    • Jason H. SafabashSusan M. McConnellRandy W. AdairJeffery V. FunderburkApril A. MaranoJeffrey F. Field
    • A61B17/34
    • A61M5/158A61M25/02A61M25/0606A61M2005/1581A61M2005/1583A61M2005/1585A61M2005/3249
    • An insertion device and insertion set. The insertion device for inserting at least a portion of at least one piercing member of an insertion set through the skin of a patient includes a device housing, a carrier body and a driver. The carrier body is slidably received within the device housing for movement between an advanced position and a retracted position. The carrier body also includes a receiving structure to support the insertion set in a position with the at least one piercing member oriented for insertion through the skin of the patient at a predetermined angle relative to the skin of the patient upon movement of the carrier body from the retracted position to the advanced position. The driver is operatively coupled between the device housing and the carrier body to urge the carrier body with a controlled force and speed from the retracted position toward the advanced position to place at least a portion of the at least one piercing member of the insertion set thorough the skin of the patient to install the insertion set to the patient. The receiving structure of the carrier body is removable from the insertion set while maintaining the installation of the insertion set to the patient.
    • 插入装置和插入装置。 用于插入穿过患者皮肤的插入组的至少一个刺穿构件的至少一部分的插入装置包括装置壳体,载体主体和驱动器。 载体主体可滑动地容纳在装置壳体内,用于在前进位置和缩回位置之间移动。 载体主体还包括接收结构,以将插入组件支撑在一个位置,其中至少一个刺穿构件被定向为在载体从托架主体移动时以相对于患者皮肤以预定角度插入穿过患者皮肤 缩回位置到高级位置。 驱动器可操作地联接在装置壳体和载体主体之间,以受控的力和速度从收回位置朝向前进位置推动承载体,以将插入件的至少一个刺穿构件的至少一部分彻底地放置 将患者的皮肤安装到患者身上。 承载体的接收结构可从插入组中移除,同时保持对患者的插入装置的安装。
    • 8. 发明授权
    • Insertion device for an insertion set and method of using the same
    • 插入装置插入装置及其使用方法
    • US06293925B1
    • 2001-09-25
    • US09215356
    • 1998-12-18
    • Jason H. SafabashSusan M. McConnellRandy W. AdairJeffery V. FunderburkApril A. MaranoJeffrey F. Field
    • Jason H. SafabashSusan M. McConnellRandy W. AdairJeffery V. FunderburkApril A. MaranoJeffrey F. Field
    • A61M520
    • A61M5/158A61M2005/1581A61M2005/1583A61M2005/1585A61M2005/3249
    • An insertion device and insertion set. The insertion device for inserting at least a portion of at least one piercing member of an insertion set through the skin of a patient includes a device housing, a carrier body and a driver. The carrier body is slidably received within the device housing for movement between an advanced position and a retracted position. The carrier body also includes a receiving structure to support the insertion set in a position with the at least one piercing member oriented for insertion through the skin of the patient at a predetermined angle relative to the skin of the patient upon movement of the carrier body from the retracted position to the advanced position. The driver is operatively coupled between the device housing and the carrier body to urge the carrier body with a controlled force and speed from the retracted position toward the advanced position to place at least a portion of the at least one piercing member of the insertion set thorough the skin of the patient to install the insertion set to the patient. The receiving structure of the carrier body is removable from the insertion set while maintaining the installation of the insertion set to the patient.
    • 插入装置和插入装置。 用于插入穿过患者皮肤的插入组的至少一个刺穿构件的至少一部分的插入装置包括装置壳体,载体主体和驱动器。 载体主体可滑动地容纳在装置壳体内,用于在前进位置和缩回位置之间移动。 载体主体还包括接收结构,以将插入组件支撑在一个位置,其中至少一个刺穿构件被定向为在载体从托架主体移动时以相对于患者皮肤以预定角度插入穿过患者皮肤 缩回位置到高级位置。 驱动器可操作地联接在装置壳体和载体主体之间,以受控的力和速度从收回位置朝向前进位置推动承载体,以将插入件的至少一个刺穿构件的至少一部分彻底地放置 将患者的皮肤安装到患者身上。 承载体的接收结构可从插入组中移除,同时保持对患者的插入装置的安装。