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41. 发明专利

AU2003245331A1 PLUNGER ASSEMBLY FOR PATIENT INFUSION DEVICE 未知
公开(公告)号：AU2003245331A1
公开(公告)日：2003-12-22
申请号：AU2003245331
申请日：2003-05-27
申请人： INSULET CORP
发明人： FLAHERTY CHRISTOPHER J
IPC分类号： A61M5/145 , A61M5/315 , F03G7/06 , A61M31/00

42. 发明专利

AU2003233466A1 DISPENSER FOR PATIENT INFUSION DEVICE 未知
公开(公告)号：AU2003233466A1
公开(公告)日：2003-11-10
申请号：AU2003233466
申请日：2003-03-31
申请人： INSULET CORP
发明人： FLAHERTY J CHRISTOPHER
IPC分类号： A61M5/28 , A61M5/145 , A61M5/24 , A61M36/00
摘要： A device for delivering fluid, such as insulin for example, to a patient. The device includes an exit port assembly, a syringe-like reservoir including a side wall extending towards an outlet connected to the exit port assembly. A threaded lead screw is received in the reservoir and a plunger has an outer periphery linearly slideable along the side wall of the reservoir and an inner periphery threadedly received on the lead screw. The plunger is non-rotatable with respect to the side wall such that rotating the lead screw causes the plunger to advance within the reservoir and force fluid through the outlet. The device also includes a dispenser having a return element for causes rotation of the lead screw, and a shape memory element. A changeable length of the shape memory element decreasing from an uncharged length to a charged length resets the return element.

43. 发明专利

CA2481102A1 DISPENSER FOR PATIENT INFUSION DEVICE 未知
公开(公告)号：CA2481102A1
公开(公告)日：2003-11-06
申请号：CA2481102
申请日：2003-03-31
申请人： INSULET CORP
发明人： FLAHERTY J CHRISTOPHER
IPC分类号： A61M5/28 , A61M5/145 , A61M5/24 , A61M36/00
摘要： A device (10) for delivering fluid such as insulin to a patient. The device (10) includes an exit port assembly (70), a syringe-like reservoir (30) including a side wall (32) extending towards an outlet (36) connected to the exit port assembly (70). A threaded lead screw (202) is received in the reservoir (30) and a plunger (204) has an outer periphery linearly slideable along the side wall (32) of the reservoir (30) and an inner periphery threadedly received on the lead screw (202). The plunger (204) is non- rotatable with respect to the side wall (32) such that rotating the lead scr ew (202) causes the plunger (204) to advance within the reservoir(30) and force fluid through the outlet (36). The device (10) also includes a dispenser (40 ) having a return element for causing rotation of the lead screw (202), and a shape memory element (220). A changeable length of the shape memory element (220) decreasing from an uncharged length to a charged length resets the return element.

44. 发明专利

CA2434731A1 MODULAR INFUSION DEVICE AND METHOD 未知
公开(公告)号：CA2434731A1
公开(公告)日：2002-09-06
申请号：CA2434731
申请日：2002-02-22
申请人： INSULET CORP
发明人： FLAHERTY J CHRISTOPHER
IPC分类号： A61M5/00 , A61K9/22 , A61K31/485 , A61K31/7072 , A61K38/28 , A61K45/00 , A61M5/142 , A61M5/148 , A61M5/158 , A61M5/168 , A61M5/172 , A61M39/28 , A61P1/16 , A61P3/10 , A61P9/10 , A61P21/02 , A61P25/04 , A61P25/08 , A61P25/16 , A61P25/28 , A61P31/18 , A61P35/00 , A61M1/00
摘要： A device (10) for delivering fluid including a disposable assembly (800) having an exit port assembly (70) and a metering portion of a dispenser (40) for controlling fluid flow to the exit port assembly (70), and a reusable assembly (700) having a control portion (46) of the dispenser (40) adapted t o control the metering portion of the dispenser (40) upon attachment of the reusable assembly (700) and the disposable assembly (800), a local processor (50) connected to the dispenser (40) and programmed to cause fluid flow to t he exit port assembly (70) through the dispenser (40) based upon flow instructions, and a local wireless communication element (60) connected to t he local processor (50) for receiving flow instructions from a remote wireless device (100). The assemblies (700, 800) are adapted to be removably attached , and a power source (80) is contained in the disposable assembly (800) for providing power to the reusable assembly (700) upon attachment of the reusab le assembly (700) and the disposable assembly (800)..

45. 发明专利

AU2021219726A1 Personalized reduction of hypoglycemia and/or hyperglycemia in a closed loop system 未知
公开(公告)号：AU2021219726A1
公开(公告)日：2022-09-15
申请号：AU2021219726
申请日：2021-02-11
申请人： INSULET CORP
发明人： LEE JOON BOK , ZHENG YIBIN , O'CONNOR JASON
IPC分类号： G16H20/17 , A61M5/172
摘要： Exemplary embodiments described herein relate to a closed loop artificial pancreas system. The artificial pancreas system seeks to automatically and continuously control the blood glucose level of a user by emulating the endocrine functionality of a healthy pancreas. The artificial pancreas system uses a closed loop control system with a cost function. The penalty function helps to bound the infusion rate of insulin to attempt to avoid hypoglycemia and hyperglycemia. However, unlike conventional systems that use a generic or baseline parameter for a users insulin needs in a cost function, the exemplary embodiments may use a customized parameter in the cost function that reflects the individualized insulin needs of the user. The use of the customized parameter causes the cost function to result in insulin dosages over time better suited to the individualized insulin needs of the user. This helps to better avoid hypoglycemia and hyperglycemia.

46. 发明专利

AU2022200293B1 Automatic drug delivery system for delivery of a GLP-1 therapeutic 未知
公开(公告)号：AU2022200293B1
公开(公告)日：2022-07-07
申请号：AU2022200293
申请日：2022-01-18
申请人： INSULET CORP
发明人： RAINVILLE MATT , ANDERSEN M THOMAS , LY TRANG
IPC分类号： A61M5/172 , A61K38/28 , A61M5/142 , G16H20/17 , G16H40/60
摘要： The disclosed embodiments are directed to a wearable automatic drug delivery device configured to provide basal dosing of GLP-1 or co-formulation of GLP-1 and insulin. The size and frequency of the basal doses may be controlled by a medication delivery algorithm resident on the wearable drug delivery device based on a basal dosing history and readings from a continuous glucose monitor monitoring the glucose levels of the wearer of the device.

47. 发明专利

AU2019347755A1 Activity mode for artificial pancreas system 未知
公开(公告)号：AU2019347755A1
公开(公告)日：2021-05-13
申请号：AU2019347755
申请日：2019-09-27
申请人： INSULET CORP
发明人： O'CONNOR JASON , LEE JOON BOK , LY TRANG , VIENNEAU TODD , ZHENG YIBIN , ZADE ASHUTOSH
IPC分类号： A61M5/142 , A61B5/00 , A61B5/11 , A61B5/145 , A61M5/172
摘要： A wearable drug delivery device, techniques, and computer-readable media that provide an application that implements a diabetes treatment plan for a user are described. The drug delivery device may include a controller operable to direct operation of the wearable drug delivery device. The controller may provide a selectable activity mode of operation for the user. Operation of the drug delivery device in the activity mode of operation may reduce a likelihood of hypoglycemia during times of increased insulin sensitivity for the user and may reduce a likelihood of hyperglycemia during times of increased insulin requirements for the user. The activity mode of operation may be manually activated by the user or may be activated automatically by the controller. The controller may automatically activate the activity mode of operation based on a detected activity level of the user and/or a detected location of the user.

48. 发明专利

AU2017357745A1 Drug delivery systems with sealed and sterile fluid paths and methods of providing the same 未知
公开(公告)号：AU2017357745A1
公开(公告)日：2019-05-30
申请号：AU2017357745
申请日：2017-11-10
申请人： INSULET CORP
发明人： MCLAUGHLIN IAN
IPC分类号： A61M5/00 , A61L2/00 , A61M5/24 , A61M5/31 , A61M5/32 , A61M39/10 , C12Q1/22
摘要： The present disclosure relates generally to the field of drug delivery. In particular, the present disclosure relates to a drug delivery system that includes a sealed and sterile fluid path attached to a drug-loaded container. The disclosure further relates to methods for sterilizing a portion of the drug delivery system without exposing the drug-loaded container to harmful sterilization parameters.

49. 发明专利

ES2324341T3 DOSIFICADOR PARA DISPOSITIVO DE INFUSION DE PACIENTES. 未知
公开(公告)号：ES2324341T3
公开(公告)日：2009-08-05
申请号：ES03728316
申请日：2003-03-31
申请人： INSULET CORP
发明人： FLAHERTY J CHRISTOPHER
IPC分类号： A61M5/28 , A61M36/00 , A61M5/145 , A61M5/24
摘要： Un dispositivo para administrar líquido a un paciente, que comprende: un conjunto de orificio de salida (70); un depósito (30) que incluye una pared lateral (32) que se prolonga hacia una salida (36) conectado al conjunto de orificio de salida; un tornillo de avance roscado (202) sostenido al menos parcialmente en el depósito y que se prolonga hacia la salida; un émbolo (204) asegurado al tornillo de avance y que tiene una periferia exterior linealmente deslizable a lo largo de la pared lateral del depósito, donde el émbolo y el tornillo de avance se disponen operativamente de manera que la rotación del tornillo de avance en una primera dirección provoque que el émbolo se deslice a lo largo de la pared lateral hacia la salida del depósito; un dosificador (40) que incluye un elemento de memoria de forma alargado (220) que tiene una longitud cambiable que disminuye desde una longitud no cargada hasta una longitud cargada cuando se aplica al menos una carga al elemento de memoria de forma, teniendo el elemento de memoria de forma un primer extremo (222) asegurado al tornillo de avance, una parte (224) del elemento de memoria de forma alargado envuelta alrededor del tornillo de avance y un segundo extremo (226) fijo con respecto al tornillo de avance, de manera que la longitud cambiable del elemento de memoria de forma disminuyendo desde una longitud no cargada hasta una longitud cargada provoque la rotación del tornillo de avance en la primera dirección.

50. 发明专利

ES2316790T3 DISPENSADOR PARA UN DISPOSITIVO DE PERFUSION DE PACIENTES. 未知
公开(公告)号：ES2316790T3
公开(公告)日：2009-04-16
申请号：ES03747259
申请日：2003-03-31
申请人： INSULET CORP
发明人： MAHONEY DEREK D , GARIBOTTO JOHN T , O'MARA KERRY DENNIS , GREGORY CHRISTOPHER CARTER , MARGICIN JOHN MICHAEL , FLAHERTY J CHRISTOPHER
IPC分类号： A61M5/24 , A61M37/00 , A61M5/145
摘要： Un dispositivo para administrar fluido a un paciente, incluyendo: un conjunto de orificio de salida (70); un depósito (30) incluyendo una pared lateral (32) que se extiende hacia una salida (36) conectada al conjunto de orificio de salida; un husillo madre roscado (202) recibido al menos parcialmente en el depósito y que se extiende hacia la salida; un pistón (204) fijado al husillo madre y que tiene una periferia exterior linealmente deslizante a lo largo de la pared lateral del depósito, donde el pistón y el husillo madre están dispuestos operativamente de modo que el giro del husillo madre en una primera dirección rotacional haga que el pistón deslice a lo largo de la pared lateral hacia la salida del depósito; un dispensador (40) incluyendo, un engranaje (214) fijado al husillo madre e incluyendo dientes que se extienden radialmente, un trinquete móvil (222) colocado para contactar los dientes del engranaje durante el movimiento lineal alternativo del trinquete móvil junto al engranaje en direcciones lineales primera y segunda opuestas, donde el trinquete móvil y los dientes están conformados de tal manera que el movimiento lineal del trinquete móvil por el engranaje en la primera dirección lineal produzca la rotación del engranaje en la primera dirección rotacional mientras que el movimiento lineal del trinquete móvil por el engranaje en la segunda dirección lineal no produzca rotación del engranaje, un elemento de memoria de forma alargado (220) que tiene una longitud cambiable que disminuye de una longitud sin carga a una longitud con carga cuando se aplica al menos una carga al elemento de memoria de forma, estando conectado el elemento de memoria de forma entre el trinquete móvil y al menos un elemento fijo (216, 218) de tal manera que la longitud cambiable del elemento de memoria de forma que disminuye de una longitud sin carga a una longitud con carga produzca el movimiento lineal del trinquete móvil por el engranaje en una de las direcciones lineales primera y segunda.

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