-
公开(公告)号：US09623174B2
公开(公告)日：2017-04-18
申请号：US12463265
申请日：2009-05-08
申请人： Changlin Pang , Jason Shih , Fukang Jiang , Sean Caffey , Mark Humayun , Yu-Chong Tai
发明人： Changlin Pang , Jason Shih , Fukang Jiang , Sean Caffey , Mark Humayun , Yu-Chong Tai
CPC分类号： A61M5/14276 , A61F9/00781 , A61M5/148 , A61M5/16804 , A61M5/16854 , A61M2005/14204 , A61M2205/3331 , A61M2205/3368 , A61M2210/0612 , A61M2210/0693
摘要： In various embodiments, an implantable pump includes a cannula. The pump (e.g., the cannula thereof) may include, for example, flow sensors, pressure sensors, filters, and/or other components.
-
公开(公告)号：US09550023B2
公开(公告)日：2017-01-24
申请号：US14317854
申请日：2014-06-27
申请人： Changlin Pang , Jason Shih , Fukang Jiang , Changgeng Liu , Sean Caffey , Andrew Urazaki
发明人： Changlin Pang , Jason Shih , Fukang Jiang , Changgeng Liu , Sean Caffey , Andrew Urazaki
IPC分类号： B29C59/14 , A61M5/145 , B44C1/22 , F04B43/00 , F04B45/04 , B81C99/00 , A61M5/142 , B29K23/00 , F16K99/00
CPC分类号： A61M5/14586 , A61M5/14276 , A61M2005/14204 , B29C59/14 , B29C2791/004 , B29K2023/00 , B81B2203/0127 , B81C99/008 , B81C2201/0108 , F04B43/0054 , F04B45/04 , F16K2099/008
摘要： A removable material is deposited or otherwise applied to a flat substrate surface in a pattern corresponding to desired corrugations in a membrane, e.g., a deflection diaphragm. The applied material serves as a scaffold for a polymeric material, which is applied thereover, and following cure or hardening, the polymeric material is removed to form a finished corrugated membrane.
摘要翻译： 将可移除材料沉积或以其它方式施加到平坦的基底表面上，图案对应于膜（例如偏转膜片）中的期望波纹。 施加的材料用作聚合材料的支架，其被施加到其上，并且在固化或硬化之后，去除聚合物材料以形成成品波纹膜。
-
公开(公告)号：US09199035B2
公开(公告)日：2015-12-01
申请号：US12858808
申请日：2010-08-18
申请人： Jason Shih , Jeffrey Brennan , Fukang Jiang , Sean Caffey
发明人： Jason Shih , Jeffrey Brennan , Fukang Jiang , Sean Caffey
CPC分类号： A61M5/16831 , A61F9/0017 , A61M5/14244 , A61M5/14276 , A61M5/14593 , A61M5/148 , A61M5/16804 , A61M5/16854 , A61M5/172 , A61M31/002 , A61M2005/14204 , A61M2205/3331 , A61M2205/3368 , A61M2210/0612 , A61M2210/0693 , G06F19/00 , G06F19/3468
摘要： In various embodiments, actuation of a drug-delivery pump is controlled based on a change in a condition of the pump.
摘要翻译： 在各种实施例中，基于泵的状况的变化来控制药物输送泵的致动。
-
公开(公告)号：US09162024B2
公开(公告)日：2015-10-20
申请号：US12463255
申请日：2009-05-08
申请人： Changlin Pang , Fukang Jiang , Jason Shih , Sean Caffey , Mark Humayun , Yu-Chong Tai , Jeffrey Brennan , Raymond Peck
发明人： Changlin Pang , Fukang Jiang , Jason Shih , Sean Caffey , Mark Humayun , Yu-Chong Tai , Jeffrey Brennan , Raymond Peck
CPC分类号： A61F9/00781 , A61F9/0017 , A61M5/1408 , A61M5/142 , A61M5/14276 , A61M5/14593 , A61M5/16886 , A61M39/24 , A61M2005/14204 , A61M2005/14264 , A61M2205/0244 , A61M2210/0612 , B44C1/227 , Y10T156/1092 , Y10T156/1093 , Y10T307/625
摘要： Embodiments of an implantable electrolytic pump include a drug reservoir, a cannula fluidly coupled to the reservoir, a pumping mechanism for forcing liquid from the reservoir through the cannula, control circuitry for operating the pumping mechanism, and a power source comprising primary and auxiliary batteries in a stacked configuration, only the main battery being operatively coupled to the control circuitry during normal operation, the control circuitry operatively coupling the back-up battery upon detection of an electrical fault. The pump may further include a hermetic enclosure containing the control circuitry and the power source.
摘要翻译： 可植入电解泵的实施例包括药物储存器，流体地联接到储存器的套管，用于迫使来自储存器的液体通过套管的泵送机构，用于操作泵送机构的控制电路，以及包括主电池和辅助电池的电源 堆叠配置，在正常操作期间只有主电池可操作地耦合到控制电路，所述控制电路在检测到电气故障时可操作地耦合备用电池。 泵还可以包括包含控制电路和电源的密封外壳。
-
公开(公告)号：US09107995B2
公开(公告)日：2015-08-18
申请号：US13912562
申请日：2013-06-07
申请人： Changlin Pang , Fukang Jiang , Jason Shih , Sean Caffey , Mark S. Humayun , Yu-Chong Tai
发明人： Changlin Pang , Fukang Jiang , Jason Shih , Sean Caffey , Mark S. Humayun , Yu-Chong Tai
CPC分类号： A61F9/00781 , A61F9/0017 , A61M5/1408 , A61M5/142 , A61M5/14276 , A61M5/14593 , A61M5/16886 , A61M39/24 , A61M2005/14204 , A61M2005/14264 , A61M2205/0244 , A61M2210/0612 , B44C1/227 , Y10T156/1092 , Y10T156/1093 , Y10T307/625
摘要： Embodiments of method of manufacturing an implantable pump, including providing an upper layer comprising a dome structure for housing a drug chamber and a cannula in fluid communication with the drug chamber, providing a middle deflection layer adjacent the drug chamber, providing a bottom layer comprising electrolysis electrodes, and bonding the upper layer, middle deflection layer, and bottom layer to form the pump.
摘要翻译： 制造可植入泵的方法的实施例，包括提供包括用于容纳药物室的圆顶结构的上层和与药物腔流体连通的套管，提供与药物室相邻的中间偏转层，提供包含电解的底层 电极，并结合上层，中间偏转层和底层，形成泵。
-
公开(公告)号：US20140371674A1
公开(公告)日：2014-12-18
申请号：US14307063
申请日：2014-06-17
申请人： Bin Wang , Jason Shih , Gregory Harbers , Fukang Jiang , Sean Caffey
发明人： Bin Wang , Jason Shih , Gregory Harbers , Fukang Jiang , Sean Caffey
CPC分类号： A61M5/155 , A61L31/048 , A61L31/14 , A61M5/14212 , A61M5/14276 , A61M5/14593 , A61M31/002 , A61M2005/14204
摘要： An implantable device has an outer shell that includes an aperture through the housing of the device and, spanning the aperture, a membrane structure permeable to gas but not to liquid. In this way, excess gas may be vented from the device. The membrane and aperture are designed to discourage or even prevent tissue ingrowth.
摘要翻译： 可植入装置具有外壳，该外壳包括穿过该装置的壳体的孔，并且跨越孔，可渗透气体而不是液体的膜结构。 以这种方式，可以从装置中排出多余的气体。 膜和孔被设计成阻止或甚至防止组织向内生长。
-
公开(公告)号：US08684997B2
公开(公告)日：2014-04-01
申请号：US13541012
申请日：2012-07-03
申请人： Changlin Pang , Fukang Jiang , Jason Shih , Sean Caffey , Mark Humayun , Yu-Chong Tai
发明人： Changlin Pang , Fukang Jiang , Jason Shih , Sean Caffey , Mark Humayun , Yu-Chong Tai
CPC分类号： A61F9/00781 , A61F9/0017 , A61M5/1408 , A61M5/142 , A61M5/14276 , A61M5/14593 , A61M5/16886 , A61M39/24 , A61M2005/14204 , A61M2005/14264 , A61M2205/0244 , A61M2210/0612 , B44C1/227 , Y10T156/1092 , Y10T156/1093 , Y10T307/625
摘要： Embodiments of an implantable electrolytic pump include an electrolysis chamber, a drug chamber and an osmosis chamber, the osmosis chamber having a first portion in contact with the drug chamber and a second portion exposed to facilitate contact with a surrounding fluid. The pump further includes a cannula for conducting liquid from the drug chamber and electrolysis electrodes within the electrolysis chamber for causing generation of a gas therein, the electrolysis and drug chambers being in contact such that gas electrolysis within electrolysis chamber forces fluid from the drug chamber into the cannula, contact between the drug chamber and the osmosis chamber permitting fluid admitted into the osmotic chamber from the surrounding fluid to offset volume loss from the drug chamber and prevent buildup of vacuum pressure thereon.
摘要翻译： 可植入电解泵的实施例包括电解室，药物室和渗透室，渗透室具有与药物室接触的第一部分和暴露于便于与周围流体接触的第二部分。 泵还包括用于从药物腔室导出液体的插管和电解室内的电解电极，用于在其中产生气体，电解和药物室接触，使得电解室内的气体电解迫使来自药物室的流体进入 插管，药物室和渗透室之间的接触，允许从周围流体进入渗透室的流体以抵消药物室的体积损失并防止其上的真空压力的累积。
-
公开(公告)号：US08486278B2
公开(公告)日：2013-07-16
申请号：US12463258
申请日：2009-05-08
申请人： Changlin Pang , Fukang Jiang , Jason Shih , Sean Caffey , Mark Humayun , Yu-Chong Tai
发明人： Changlin Pang , Fukang Jiang , Jason Shih , Sean Caffey , Mark Humayun , Yu-Chong Tai
IPC分类号： B81C3/00
CPC分类号： A61F9/00781 , A61F9/0017 , A61M5/1408 , A61M5/142 , A61M5/14276 , A61M5/14593 , A61M5/16886 , A61M39/24 , A61M2005/14204 , A61M2005/14264 , A61M2205/0244 , A61M2210/0612 , B44C1/227 , Y10T156/1092 , Y10T156/1093 , Y10T307/625
摘要： Embodiments of method of manufacturing an implantable pump, including providing an upper layer comprising a dome structure for housing a drug chamber and a cannula in fluid communication with the drug chamber, providing a middle deflection layer adjacent the drug chamber, providing a bottom layer comprising electrolysis electrodes, and bonding the upper layer, middle deflection layer, and bottom layer to form the pump.
-
39.发明申请IMPLANTABLE DEVICE WITH CONFORMING TELEMETRY COIL AND METHODS OF MAKING SAME 有权具有适配电缆线圈的可植入装置及其制造方法公开(公告)号：US20120316540A1
公开(公告)日：2012-12-13
申请号：US13491741
申请日：2012-06-08
申请人： Jeffrey Brennan , Sean Caffey , Michelle Journey , Fukang Jiang
发明人： Jeffrey Brennan , Sean Caffey , Michelle Journey , Fukang Jiang
CPC分类号： A61M5/142 , Y10T29/49016
摘要： A spiral-coil antenna conforming to a non-planar contour is deployed, in various embodiments, in an implantable device for controllably ejecting fluid into an anatomic region. The antenna facilitates wireless communications with the implantable device and external charging thereof. In one implementation, the device has a non-planar contour and the spiral coil defines a non-planar surface conforming to the non-planar contour.
摘要翻译： 在各种实施例中，在可植入装置中部署符合非平面轮廓的螺旋线圈天线，用于将流体可控地喷射到解剖区域中。 天线便于与可植入装置的无线通信及其外部充电。 在一个实施方案中，该装置具有非平面轮廓，并且螺旋线圈限定符合非平面轮廓的非平面表面。
-
公开(公告)号：US20090311133A1
公开(公告)日：2009-12-17
申请号：US12463258
申请日：2009-05-08
申请人： Changlin Pang , Fukang Jiang , Jason Shih , Sean Caffey , Mark Humayun , Yu-Chong Tai
发明人： Changlin Pang , Fukang Jiang , Jason Shih , Sean Caffey , Mark Humayun , Yu-Chong Tai
CPC分类号： A61F9/00781 , A61F9/0017 , A61M5/1408 , A61M5/142 , A61M5/14276 , A61M5/14593 , A61M5/16886 , A61M39/24 , A61M2005/14204 , A61M2005/14264 , A61M2205/0244 , A61M2210/0612 , B44C1/227 , Y10T156/1092 , Y10T156/1093 , Y10T307/625
摘要： Embodiments of method of manufacturing an implantable pump, including providing an upper layer comprising a dome structure for housing a drug chamber and a cannula in fluid communication with the drug chamber, providing a middle deflection layer adjacent the drug chamber, providing a bottom layer comprising electrolysis electrodes, and bonding the upper layer, middle deflection layer, and bottom layer to form the pump.
摘要翻译： 制造可植入泵的方法的实施例，包括提供包括用于容纳药物室的圆顶结构的上层和与药物腔流体连通的套管，提供与药物室相邻的中间偏转层，提供包含电解的底层 电极，并结合上层，中间偏转层和底层，形成泵。
-
-
-
-
-
-
-
-
-
搜索结果
54 条记录 (耗时 0.049 秒)
