公开(公告)号：US08083716B2

公开(公告)日：2011-12-27

申请号：US11964649

申请日：2007-12-26

申请人： Julian D. Kavazov ,  Sheldon B. Moberg ,  Ian B. Hanson ,  Colin A. Chong ,  Eric M. Lorenzen ,  Rafael Bikovsky ,  Truong Gia Luan ,  Mike Lee ,  Christopher G. Griffin ,  Thomas Miller

发明人： Julian D. Kavazov ,  Sheldon B. Moberg ,  Ian B. Hanson ,  Colin A. Chong ,  Eric M. Lorenzen ,  Rafael Bikovsky ,  Truong Gia Luan ,  Mike Lee ,  Christopher G. Griffin ,  Thomas Miller

IPC分类号： A61M1/00

CPC分类号： A61M5/14248 ,  A61M5/1413 ,  A61M5/165 ,  A61M5/36 ,  A61M2005/14268 ,  A61M2005/31516 ,  A61M2005/341 ,  A61M2209/045

摘要： Various embodiments of the present invention are directed to limiting a presence of air bubbles in a fluidic medium expelled from a reservoir. In various embodiments, a plunger head within a reservoir is shaped so as to limit a presence of air bubbles in a fluidic medium expelled from the reservoir. Also, in various embodiments, a reservoir is shaped so as to limit a presence of air bubbles in a fluidic medium expelled from the reservoir. In some embodiments, both a reservoir and a plunger head within the reservoir are shaped so as to limit a presence of air bubbles in a fluidic medium expelled from the reservoir.

摘要翻译： 本发明的各种实施方案涉及限制从储存器排出的流体介质中气泡的存在。 在各种实施例中，储存器内的柱塞头成形为限制从储存器排出的流体介质中的气泡的存在。 而且，在各种实施例中，储存器被成形为限制从储存器排出的流体介质中的气泡的存在。 在一些实施例中，储存器内的储存器和柱塞头都被成形为限制从储存器排出的流体介质中的气泡的存在。

公开(公告)号：US08062257B2

公开(公告)日：2011-11-22

申请号：US12775353

申请日：2010-05-06

申请人： Sheldon B. Moberg ,  Ian B. Hanson ,  Cary D. Talbot

发明人： Sheldon B. Moberg ,  Ian B. Hanson ,  Cary D. Talbot

IPC分类号： A61M1/00

CPC分类号： A61M5/16831 ,  A61M5/14216 ,  A61M5/14244 ,  A61M5/145 ,  A61M5/14566 ,  A61M5/1458 ,  A61M5/16854 ,  A61M5/172 ,  A61M5/5086 ,  A61M2005/14208 ,  A61M2005/14264 ,  A61M2005/16863 ,  A61M2205/332 ,  A61M2205/3331 ,  A61M2205/70

摘要： An improved pump, reservoir and reservoir piston are provided for controlled delivery of fluids. A motor is operably coupled to a drive member, such as a drive screw, which is adapted to advance a plunger slide in response to operation of the motor. The plunger slide is removably coupled to the piston. A method, system, and an article of manufacture for automatically detecting an occlusion in a medication infusion pump is provided. The electrical current to an infusion pump is measured. Based on a series of measurements of one or more variables, the infusion pump detects whether there is an occlusion in the system.

公开(公告)号：US07955305B2

公开(公告)日：2011-06-07

申请号：US11211157

申请日：2005-08-23

申请人： Sheldon B. Moberg ,  Ian B. Hanson ,  Paul S. Cheney, II

发明人： Sheldon B. Moberg ,  Ian B. Hanson ,  Paul S. Cheney, II

IPC分类号： A61M5/178

CPC分类号： A61M5/172 ,  A61M5/1413 ,  A61M5/14236 ,  A61M5/14248 ,  A61M5/1456 ,  A61M5/158 ,  A61M5/1723 ,  A61M25/02 ,  A61M2005/14252 ,  A61M2005/14268 ,  A61M2005/14573 ,  A61M2005/1581 ,  A61M2207/10

摘要： An infusion media delivery device includes a housing having a base adapted to be secured to a user's skin. An infusion media reservoir is supported by the housing. A moveable hollow needle is selectively engageable with the reservoir to communicate infusion media from the reservoir. The needle is supported for movement relative to the housing base between a first position and a second position. The needle is spaced apart from a user's skin when in the first position and the base is secured to the user's skin, and the needle is arranged to pierce the user's skin when in the second position and the base is secured to the user's skin.

摘要翻译： 输液介质递送装置包括具有适于固定到使用者皮肤的基部的壳体。 输液介质储存器由壳体支撑。 可移动的中空针可选择性地与储存器接合以从储存器传送输注介质。 针被支撑成在第一位置和第二位置之间相对于壳体基座移动。 当处于第一位置时，针与用户的皮肤间隔开，并且基部固定到使用者的皮肤上，并且针被布置成在处于第二位置时刺穿使用者的皮肤，并且基部固定到使用者的皮肤上。

公开(公告)号：US07905868B2

公开(公告)日：2011-03-15

申请号：US11588832

申请日：2006-10-27

申请人： Sheldon B. Moberg ,  R. Paul Mounce ,  Paul F. Bente, IV ,  Ian B. Hanson ,  Julian D. Kavazov ,  Christopher G. Griffin ,  Colin A. Chong ,  Philip J. Hudak

发明人： Sheldon B. Moberg ,  R. Paul Mounce ,  Paul F. Bente, IV ,  Ian B. Hanson ,  Julian D. Kavazov ,  Christopher G. Griffin ,  Colin A. Chong ,  Philip J. Hudak

IPC分类号： A61M37/00 ,  A61M5/00

CPC分类号： A61M5/5086 ,  A61M5/1413 ,  A61M5/14236 ,  A61M5/14244 ,  A61M5/14248 ,  A61M5/14526 ,  A61M5/1456 ,  A61M2005/14268 ,  A61M2005/14573 ,  A61M2205/0266 ,  A61M2205/103 ,  A61M2205/58 ,  A61M2205/6054 ,  Y10T29/49826

摘要： A delivery device includes a durable housing portion and a separable disposable portion that selectively engage and disengage from each other. The disposable housing portion secures to the patient-user and may be disposed of after it has been in use for a prescribed period. Components that normally come into contact with a patient-user or with infusion medium are supported by the disposable housing portion, while the durable housing portion supports other components such as electronics and a drive device. A reservoir is supported by the disposable housing portion and has a moveable plunger that operatively couples to the drive device, when the disposable and durable housing portions are engaged.

摘要翻译： 输送装置包括耐用的壳体部分和可选择性地接合和分离的可分离的一次性部分。 一次性外壳部分固定在患者使用者身上，并且可以在使用一段规定的时间之后进行处置。 通常与患者使用者或输注介质接触的部件由一次性外壳部分支撑，而耐用的外壳部分支撑诸如电子设备和驱动装置的其它部件。 当一次性和耐用的壳体部分接合时，储存器由一次性外壳部分支撑并且具有可操作地联接到驱动装置的可移动柱塞。

公开(公告)号：US20100331824A1

公开(公告)日：2010-12-30

申请号：US12875969

申请日：2010-09-03

申请人： Sheldon B. Moberg ,  Paul F. Bente, IV ,  Bradley J. Enegren ,  Christopher G. Griffin ,  Ian B. Hanson ,  Julian D. Kavazov ,  R. Paul Mounce ,  Stutz H. William

发明人： Sheldon B. Moberg ,  Paul F. Bente, IV ,  Bradley J. Enegren ,  Christopher G. Griffin ,  Ian B. Hanson ,  Julian D. Kavazov ,  R. Paul Mounce ,  Stutz H. William

IPC分类号： A61M5/162 ,  A61M5/14 ,  B23P17/04

CPC分类号： A61M25/0606 ,  A61M5/1413 ,  A61M5/14248 ,  A61M5/158 ,  A61M5/3287 ,  A61M2005/14252 ,  A61M2005/1426 ,  A61M2005/14268 ,  A61M2005/1581 ,  A61M2005/1583 ,  A61M2005/1585 ,  A61M2005/1587 ,  A61M2005/3289 ,  Y10T29/49826

摘要： An infusion medium delivery system, device and method for delivering an infusion medium to a patient-user, includes a needle inserter device and method for inserting a needle and/or cannula into a patient-user to convey the infusion medium to the patient-user. The needle inserter device and method operate to insert a needle and cannula into a patient-user's skin and automatically withdraw the needle from the patient-user, leaving the cannula in place and in fluid flow communication with a reservoir. The delivery device may include a base portion and a durable portion connectable to the base portion, and wherein the base portion can be separated from the durable portion and disposed of after one or more specified number of uses. The base portion supports the reservoir and the needle inserter device, while the durable portion supports a drive device for selectively driving the infusion medium out of the reservoir and into the needle and/or cannula.

摘要翻译： 输液介质递送系统，用于将输注介质输送给患者使用者的装置和方法包括针插入器装置和方法，用于将针和/或插管插入患者使用者以将输注介质输送给患者用户 。 针插入器装置和方法操作以将针和套管插入患者使用者的皮肤中，并自动从患者使用者抽出针头，使套管处于适当位置并与储存器流体连通。 输送装置可以包括基部和可连接到基部的耐用部分，并且其中基部可以与耐用部分分离，并在一个或多个指定数量的使用之后被处置。 基部部分支撑储存器和针插入装置，而耐用部分支撑驱动装置，用于选择性地将输液介质驱出储存器并进入针和/或套管。

公开(公告)号：US07744589B2

公开(公告)日：2010-06-29

申请号：US11759725

申请日：2007-06-07

申请人： R. Paul Mounce ,  Melissa D. Norton ,  Robert M. Guezuraga ,  Bradley J. Enegren ,  Paul F. Bente, IV ,  Ian B. Hanson ,  Julian D. Kavazov ,  Christopher G. Griffin ,  Sheldon B. Moberg ,  Mark D. Holt ,  Susie E. Maule ,  Paul H. Kovelman

发明人： R. Paul Mounce ,  Melissa D. Norton ,  Robert M. Guezuraga ,  Bradley J. Enegren ,  Paul F. Bente, IV ,  Ian B. Hanson ,  Julian D. Kavazov ,  Christopher G. Griffin ,  Sheldon B. Moberg ,  Mark D. Holt ,  Susie E. Maule ,  Paul H. Kovelman

IPC分类号： A61K9/22 ,  A61M5/178

CPC分类号： A61M5/5086 ,  A61M5/1413 ,  A61M5/14236 ,  A61M5/14244 ,  A61M5/14248 ,  A61M5/14526 ,  A61M5/1456 ,  A61M2005/14268 ,  A61M2005/14573 ,  A61M2205/0266 ,  A61M2205/103 ,  A61M2205/58 ,  A61M2205/6054 ,  Y10T29/49826

摘要： A delivery device includes first and second housing portions that selectively engage and disengage. A reservoir on one housing portion operatively engages a drive device and/or a needle inserting device on the other housing portion. Upon proper engagement of the housing portions, the reservoir operatively couples to the drive device and/or the needle inserting device. A first magnet on the first housing portion and a second magnet (or a magnetically-attractive material) on the second housing portion are positioned to magnetically interact with each other, upon operative engagement of the housing portions. A third magnet on the second housing portion may be opposed to the first magnet to help align the housing portions for connection. A magnet-responsive device may be on one or both housing portions to detect alignment and/or connection of the housing portions.

摘要翻译： 输送装置包括选择性地接合和分离的第一和第二壳体部分。 一个壳体部分上的储存器可操作地接合另一壳体部分上的驱动装置和/或针插入装置。 在壳体部分适当接合时，储存器可操作地耦合到驱动装置和/或针插入装置。 第一壳体部分上的第一磁体和第二壳体部分上的第二磁体（或磁性吸引材料）定位成在壳体部分的操作接合时彼此磁性地相互作用。 第二壳体部分上的第三磁体可以与第一磁体相对，以帮助对准壳体部分用于连接。 磁体响应装置可以在一个或两个壳体部分上，以检测壳体部分的对准和/或连接。

公开(公告)号：US07621893B2

公开(公告)日：2009-11-24

申请号：US11323104

申请日：2005-12-30

申请人： Sheldon B. Moberg ,  Ian B. Hanson ,  Cary D. Talbot

发明人： Sheldon B. Moberg ,  Ian B. Hanson ,  Cary D. Talbot

IPC分类号： A61M1/00

CPC分类号： A61M5/16831 ,  A61M5/14566 ,  A61M5/16854 ,  A61M2005/14264 ,  A61M2005/16863 ,  A61M2205/18 ,  A61M2205/332 ,  A61M2205/3331 ,  A61M2205/70

摘要： An improved pump, reservoir and reservoir piston are provided for controlled delivery of fluids. A motor is operably coupled to a drive member, such as a drive screw, which is adapted to advance a plunger slide in response to operation of the motor. The plunger slide is removably coupled to the piston. A method, system, and an article of manufacture for automatically detecting an occlusion in a medication infusion pump is provided. The electrical current to an infusion pump is measured. Based on measurements of one or more variables, the infusion pump detects whether there is an occlusion in the system. The methods of detecting occlusions may be dynamic.

摘要翻译： 提供改进的泵，储存器和储存器活塞用于流体的控制输送。 电动机可操作地联接到诸如驱动螺杆的驱动构件，驱动构件适于响应于电动机的操作而推进柱塞滑块。 柱塞滑块可拆卸地联接到活塞。 提供了一种用于自动检测药物输注泵中的闭塞的方法，系统和制品。 测量到输液泵的电流。 基于一个或多个变量的测量，输液泵检测系统中是否存在闭塞。 检测闭塞的方法可能是动态的。

公开(公告)号：US20090036870A1

公开(公告)日：2009-02-05

申请号：US12247945

申请日：2008-10-08

申请人： R. Paul Mounce ,  Melissa D. Norton ,  Robert M. Guezuraga ,  Bradley J. Enegren ,  Paul F. Bente, IV ,  Ian B. Hanson ,  Julian D. Kavazov ,  Christopher G. Griffin ,  Sheldon B. Moberg ,  Mark D. Holt ,  Susie E. Maule ,  Paul H. Kovelman

发明人： R. Paul Mounce ,  Melissa D. Norton ,  Robert M. Guezuraga ,  Bradley J. Enegren ,  Paul F. Bente, IV ,  Ian B. Hanson ,  Julian D. Kavazov ,  Christopher G. Griffin ,  Sheldon B. Moberg ,  Mark D. Holt ,  Susie E. Maule ,  Paul H. Kovelman

IPC分类号： A61M5/315

CPC分类号： A61M5/5086 ,  A61M5/1413 ,  A61M5/14236 ,  A61M5/14244 ,  A61M5/14248 ,  A61M5/14526 ,  A61M5/1456 ,  A61M2005/14268 ,  A61M2005/14573 ,  A61M2205/0266 ,  A61M2205/103 ,  A61M2205/58 ,  A61M2205/6054 ,  Y10T29/49826

摘要： A delivery device includes first and second housing portions that selectively engage and disengage. A reservoir on one housing portion operatively engages a drive device and/or a needle inserting device on the other housing portion. Upon proper engagement of the housing portions, the reservoir operatively couples to the drive device and/or the needle inserting device. A first magnet on the first housing portion and a second magnet (or a magnetically-attractive material) on the second housing portion are positioned to magnetically interact with each other, upon operative engagement of the housing portions. A third magnet on the second housing portion may be opposed to the first magnet to help align the housing portions for connection. A magnet-responsive device may be on one or both housing portions to detect alignment and/or connection of the housing portions.

摘要翻译： 输送装置包括选择性地接合和分离的第一和第二壳体部分。 一个壳体部分上的储存器可操作地接合另一壳体部分上的驱动装置和/或针插入装置。 在壳体部分适当接合时，储存器可操作地耦合到驱动装置和/或针插入装置。 第一壳体部分上的第一磁体和第二壳体部分上的第二磁体（或磁性吸引材料）定位成在壳体部分的操作接合时彼此磁性地相互作用。 第二壳体部分上的第三磁体可以与第一磁体相对，以帮助对准壳体部分用于连接。 磁体响应装置可以在一个或两个壳体部分上，以检测壳体部分的对准和/或连接。

公开(公告)号：US20080221523A1

公开(公告)日：2008-09-11

申请号：US12150456

申请日：2008-04-28

申请人： Sheldon B. Moberg ,  Ian B. Hanson ,  Cary D. Talbot

发明人： Sheldon B. Moberg ,  Ian B. Hanson ,  Cary D. Talbot

IPC分类号： A61M5/142

CPC分类号： A61M5/16831 ,  A61M5/14566 ,  A61M5/16854 ,  A61M2005/14264 ,  A61M2005/16863 ,  A61M2205/18 ,  A61M2205/332 ,  A61M2205/3331 ,  A61M2205/70 ,  Y02A90/26

摘要： An improved pump, reservoir and reservoir piston are provided for controlled delivery of fluids. A motor is operably coupled to a drive member, such as a drive screw, which is adapted to advance a plunger slide in response to operation of the motor. The plunger slide is removably coupled to the piston. A method, system, and an article of manufacture for automatically detecting an occlusion in a medication infusion pump is provided. The electrical current to an infusion pump is measured. Based on measurements of one or more variables, the infusion pump detects whether there is an occlusion in the system. The methods of detecting occlusions may be dynamic.

摘要翻译： 提供改进的泵，储存器和储存器活塞用于流体的控制输送。 电动机可操作地联接到诸如驱动螺杆的驱动构件，驱动构件适于响应于电动机的操作而推进柱塞滑块。 柱塞滑块可拆卸地联接到活塞。 提供了一种用于自动检测药物输注泵中的闭塞的方法，系统和制品。 测量到输液泵的电流。 基于对一个或多个变量的测量，输注泵检测系统中是否存在闭塞。 检测闭塞的方法可能是动态的。

公开(公告)号：US20080125701A1

公开(公告)日：2008-05-29

申请号：US11606589

申请日：2006-11-29

申请人： Sheldon B. Moberg ,  Ian B. Hanson ,  Cary D. Talbot ,  Jeffrey Ireland

发明人： Sheldon B. Moberg ,  Ian B. Hanson ,  Cary D. Talbot ,  Jeffrey Ireland

IPC分类号： A61M1/00

CPC分类号： A61M5/14244 ,  A61B5/02438 ,  A61B5/0816 ,  A61B5/1118 ,  A61B5/14532 ,  A61B5/14539 ,  A61B5/14546 ,  A61B5/4839 ,  A61B5/4866 ,  A61B2560/0242 ,  A61B2560/0276 ,  A61B2562/0219 ,  A61M5/172 ,  A61M2005/14264 ,  A61M2205/18 ,  A61M2205/3368 ,  A61M2230/63

摘要： An ambulatory medical device for detecting acceleration, temperature, and/or humidity conditions in or around the medical device is provided. The medical device includes one or more acceleration, thermal, and/or humidity sensors which detect acceleration, temperature, and/or humidity conditions in or around the medical device. In response to detected conditions, the medical device may, among other things, alter the operation of the device, provide an alarm or warning to the user, or transmit data about the detected conditions to another device.

摘要翻译： 提供了用于检测医疗装置内或周围的加速度，温度和/或湿度状况的移动医疗装置。 医疗装置包括一个或多个加速度，热和/或湿度传感器，其检测医疗装置内或周围的加速度，温度和/或湿度状况。 响应于检测到的条件，医疗设备可以改变设备的操作，向用户提供警报或警告，或者将关于检测到的状况的数据发送到另一设备。