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51. 发明申请

US20140243759A1 LINEAR FLOW RATE ADJUSTING APPARATUS FOR INFUSION 有权
标题翻译：线性流量调节装置用于输注
公开(公告)号：US20140243759A1
公开(公告)日：2014-08-28
申请号：US14004209
申请日：2012-11-16
申请人： KOREA INSTITUTE OF MACHINERY & MATERIALS
发明人： Eui-Soo Yoon , Moo-Ryong Park , Bum Seog Choi , Jun Young Park , Il-Su Yoo , Jeong Min Deo , Soon-Chan Hwang
IPC分类号： A61M5/168 , A61M39/28
CPC分类号： A61M5/16813 , A61M5/1407 , A61M5/141 , A61M5/16881 , A61M39/287 , A61M2206/11 , F16K3/0281 , F16K5/0414 , F16K37/0016
摘要： The present invention relates to a linear flow regulating apparatus for intravenous infusion, and more particularly, to a flow regulating apparatus which is used in an infusion set for intravenous infusion to regulate the flow rate of a solution injected into a body. To eliminate the difficulties caused by the nonlinearity of conventional flow regulating apparatuses, which regulate flow rates by pressing a solution flow tube to adjust the flow passage area, the linear flow regulating apparatus has a control unit to be put in or taken out along the width of a flow channel unit through which the solution flows when the height and length of the flow channel unit are fixed, and is capable of linearly regulating the flow rate by varying the flow passage area of the flow channel unit by adjusting the width of a flow channel unit.
摘要翻译：本发明涉及一种用于静脉内输注的线性流量调节装置，更具体地，涉及一种用于静脉输注输液器中的流量调节装置，用于调节注入体内的溶液的流速。为了消除由通过按压溶液流管来调节流路面积来调节流量的常规流量调节装置引起的困难，线性流量调节装置具有沿宽度放入或取出的控制单元当流路单元的高度和长度被固定时，溶液流过该流道单元，并且能够通过调节流动单元的宽度来改变流动通道单元的流动通道面积来直线地调节流量通道单元

52. 发明申请

US20140221913A1 LOW PROFILE INFUSION PUMP WITH ANTI DRUG DIVERSION AND ACTIVE FEEDBACK MECHANISMS 审中-公开
标题翻译：低分辨率输液泵，具有抗药水和活性反馈机制
公开(公告)号：US20140221913A1
公开(公告)日：2014-08-07
申请号：US14347597
申请日：2012-09-25
申请人： MEDIPACS, INC.
发明人： Mark Banister , Raymond Clark , Erich Coiner , Yordan M. Geronov , Mark D. McWilliams , Ralph Sias , Mark Van Veen , Gary Walters
IPC分类号： A61M5/142 , A61M5/168 , A61M5/172
CPC分类号： A61M5/14248 , A61M5/1407 , A61M5/148 , A61M5/16813 , A61M5/16881 , A61M5/1723 , A61M5/50 , A61M5/504 , A61M2005/14506 , A61M2005/1726 , A61M2205/0266 , A61M2205/0283 , A61M2205/0294 , A61M2205/18 , A61M2205/276 , A61M2205/3317 , A61M2205/332 , A61M2205/3331 , A61M2205/3368 , A61M2205/502 , A61M2209/045 , A61M2230/201 , A61M2230/205
摘要： A low profile and volumetrically efficient medication delivery device configured to be placed on the body of a patient during fluid delivery to the patient is provided. The device incorporates a low profile actuator assembly that causes fluid delivery by displacing a collapsible reservoir in response to receiving an electrical current or charge input from a programmable controller and a power supply. Additional components help prevent drug theft or abuse, measure actuator pressure, displacement and temperature in real time providing active feedback to the controller that is controlling the actuator. The device also has wireless communication capabilities.
摘要翻译：提供了一种配置成在流体递送到患者期间放置在患者身上的低剖面和体积有效的药物输送装置。该装置包括低调致动器组件，其响应于接收到来自可编程控制器和电源的电流或电荷输入而使可折叠储存器移位而导致流体输送。附加部件有助于防止药物盗窃或滥用，实时测量执行机构压力，位移和温度，为控制执行器的控制器提供主动反馈。该设备还具有无线通信功能。

53. 发明申请

US20140213986A1 Intravenous Infusion Tubing Fitment and Set 有权
标题翻译：静脉输液管装置
公开(公告)号：US20140213986A1
公开(公告)日：2014-07-31
申请号：US14242461
申请日：2014-04-01
申请人： CAREFUSION 303, INC.
发明人： Daniel Abal
IPC分类号： A61M5/168
CPC分类号： A61M5/16881 , A61M5/16804 , A61M5/16813 , A61M5/16877 , A61M2205/60 , Y10T29/49826
摘要： An intravenous infusion tubing fitment comprises a body, a rotatable knob coupled with the body, and a pressure dome seated within the knob. The body defines; a first inlet configured for coupling with a first segment of tubing; a first outlet into a pressure dome; a second inlet from the pressure dome; and a second outlet configured for coupling with a second segment of tubing. The knob defines an expansion opening within a surface of the knob. The pressure dome is formed of a flexible elastomeric material and defines a fluid flow path between the first outlet and the second inlet. The pressure dome includes a vane configured to variably regulate flow through the fluid flow path in response to rotation of the knob. The pressure dome is configured to expand through the expansion opening in response to fluid pressure in the fluid flow path.
摘要翻译：静脉输液管配件包括主体，与主体相连的可旋转旋钮以及安置在旋钮内的压力圆顶。身体定义; 第一入口，其构造成用于与第一管段连接; 第一个出口压入圆顶; 压力圆顶的第二个入口; 以及构造成用于与第二管段连接的第二出口。旋钮限定了旋钮表面内的扩展开口。压力圆顶由柔性弹性体材料形成并限定了在第一出口和第二入口之间的流体流动路径。压力圆顶包括叶片，其被构造成响应于旋钮的旋转可变地调节通过流体流动路径的流动。压力圆顶构造成响应于流体流动路径中的流体压力而膨胀通过膨胀开口。

54. 发明授权

US08790329B2 Pressure activated safety valve with grooved membrane 有权
标题翻译：压力激活安全阀带开槽膜
公开(公告)号：US08790329B2
公开(公告)日：2014-07-29
申请号：US13872334
申请日：2013-04-29
申请人： Navilyst Medical, inc.
发明人： Karla Weaver , Paul DiCarlo
IPC分类号： A61M31/00
CPC分类号： A61M5/16881 , A61M39/22 , A61M39/24 , A61M2039/242 , A61M2039/2426
摘要： A pressure activated valve comprises a valve housing defining a lumen for receiving bodily fluids therein and a flexible membrane disposed in the valve housing. The flexible membrane includes a slit extending therethrough so that the flexible membrane may be moved between an open and a dosed configuration based on fluid pressure within the lumen. A nonthrombogenic coating may be formed on fluid contacting surfaces of the flexible membrane.
摘要翻译：压力致动阀包括限定用于在其中接收体液的内腔的阀壳体和设置在阀壳体中的柔性膜。柔性膜包括延伸穿过其中的狭缝，使得柔性膜可以基于内腔内的流体压力在开口和剂量配置之间移动。可以在柔性膜的流体接触表面上形成非凝血性涂层。

55. 发明授权

US08790316B2 Dosing device for an infusion system and method thereof 有权
标题翻译：一种输液系统的给药装置及其方法
公开(公告)号：US08790316B2
公开(公告)日：2014-07-29
申请号：US13588042
申请日：2012-08-17
申请人： Ulrich Haueter , Florian Kuehni
发明人： Ulrich Haueter , Florian Kuehni
IPC分类号： A61M5/00
CPC分类号： A61M5/168 , A61M5/14 , A61M5/14216 , A61M5/152 , A61M5/16809 , A61M5/1684 , A61M5/16854 , A61M5/16859 , A61M5/16881 , A61M5/31525 , A61M39/24 , A61M2005/16863 , A61M2205/15 , A61M2205/3331 , A61M2205/3379 , A61M2205/7536 , F04B53/162 , G01F11/04
摘要： A dosing device for an infusion system comprises a dosing unit having a variable volume and at least one opening in fluid connection with the variable volume, through which opening the variable volume can be filled with a substance or the substance can be dispensed from the variable volume. The dosing device is operable in a first state for filling the substance from a supply conduit, in a second state for preventing filling and dispensing, or in a third state for dispensing through a dispensing conduit. No direct fluid connection exists between the supply conduit and the dispensing conduit at any time. Methods for dosing a substance with the dosing device.
摘要翻译：用于输注系统的计量装置包括具有可变体积的剂量单元和与可变体积流体连接的至少一个开口，通过该开口，可变体积可以用物质填充，或者该物质可以从可变容积中分配。计量装置可处于第一状态，用于在供应管道中填充物质，处于用于防止填充和分配的第二状态，或处于第三状态以通过分配导管进行分配。在任何时间，在供应管道和分配管道之间不存在直接的流体连接。用定量给料装置计量物质的方法。

56. 发明授权

US08764708B2 MEMS device and method for delivery of therapeutic agents 有权
标题翻译：用于递送治疗剂的MEMS装置和方法
公开(公告)号：US08764708B2
公开(公告)日：2014-07-01
申请号：US13493611
申请日：2012-06-11
申请人： Yu-Chong Tai , Mark Humayun , Jason Shih
发明人： Yu-Chong Tai , Mark Humayun , Jason Shih
IPC分类号： A61F7/12 , B23P15/00
CPC分类号： A61F9/0017 , A61K9/0024 , A61K9/0097 , A61M5/14276 , A61M5/14593 , A61M5/155 , A61M5/16877 , A61M5/16881 , A61M37/00 , A61M2005/14204 , A61M2205/0244 , A61M2205/3507 , A61M2207/00 , A61M2210/0612 , B81B2201/058 , B81C1/00119 , B81C2201/019 , F04B43/043 , F16K99/0001 , F16K99/0005 , F16K99/0034 , F16K99/0057 , F16K2099/008 , F16K2099/0088 , Y10T29/49236
摘要： Embodiments of an implantable device for delivering a therapeutic agent to a patient include a reservoir configured to contain a liquid comprising the therapeutic agent, and a cannula in fluid communication with the reservoir. The cannula is shaped to facilitate insertion thereof into a patient's eyeball.
摘要翻译：用于将治疗剂递送到患者的可植入装置的实施例包括构造成容纳包含治疗剂的液体的储存器和与储存器流体连通的套管。套管被成形为便于将其插入患者眼球。

57. 发明申请

US20140147246A1 METHOD AND SYSTEM FOR DETECTING MALFUNCTION OF A MEMS MICROPUMP 审中-公开
标题翻译：用于检测MEMS微型计算机的故障的方法和系统
公开(公告)号：US20140147246A1
公开(公告)日：2014-05-29
申请号：US14128925
申请日：2012-06-22
申请人： Eric Chappel , Stephan Proennecke , Frédéric Neftel
发明人： Eric Chappel , Stephan Proennecke , Frédéric Neftel
IPC分类号： F04D15/00
CPC分类号： A61M5/14244 , A61M5/14593 , A61M5/16859 , A61M5/16881 , A61M5/5086 , F04D15/0005
摘要： Method for detecting failure including possible under or over delivery of a micropump having at least an inlet valve, a pumping chamber with an inner pressure sensor and an outlet valve, said method comprising the determination of the pump tightness via the measurement of the pressure by said inner pressure sensor in said pumping chamber at least at certain intervals when the pump is inactive and the comparison with a value of reference.
摘要翻译：用于检测故障的方法，包括可能在至少具有入口阀的微型泵，或具有内部压力传感器的泵送室和出口阀之间或之后输送的方法，所述方法包括通过所述压力的测量来确定泵的紧度至少在泵不活动的情况下至少以一定的间隔和与参考值的比较，所述泵送室中的内部压力传感器。

58. 发明申请

US20140121600A1 Valves, Valved Fluid Transfer Devices and Ambulatory Infusion Devices Including The Same 有权
公开(公告)号：US20140121600A1
公开(公告)日：2014-05-01
申请号：US14049076
申请日：2013-10-08
申请人： The Alfred E. Mann Foundation For Scientific Research
发明人： Susan McConnell , Keith A. Oberg , Lawrence S. Ring , Peter C. Lord
IPC分类号： A61M5/168 , A61M5/142
CPC分类号： A61M5/16881 , A61M5/14216 , A61M5/14276 , A61M5/16804 , A61M5/16813 , A61M39/22 , A61M39/24 , A61M2039/226 , A61M2205/0216 , A61M2205/0222 , A61M2205/18 , A61M2205/3317 , A61M2205/3331 , A61M2205/50 , A61M2205/52 , A61M2205/75 , A61M2205/8206 , F16K1/32
摘要： Valves, valved fluid transfer devices and ambulatory infusion devices including the same.

59. 发明申请

US20140066891A1 Devices and Methods for Modulating Medium Delivery 有权
标题翻译：用于调节介质传送的设备和方法
公开(公告)号：US20140066891A1
公开(公告)日：2014-03-06
申请号：US13839771
申请日：2013-03-15
申请人： Osprey Medical, Inc.
发明人： Matthew M. Burns , Tuan M. Doan , Rodney L. Houfburg , David M. Kaye , Daniel R. Mans , Todd J. Mortier
IPC分类号： A61M5/48
CPC分类号： A61M5/1413 , A61M5/007 , A61M5/14212 , A61M5/14216 , A61M5/145 , A61M5/16881 , A61M5/48 , A61M5/482 , A61M5/484 , A61M5/488 , A61M25/0075 , A61M39/24 , A61M2025/0076 , A61M2039/2413 , A61M2205/3331 , A61M2205/3334 , A61M2205/3337 , A61M2205/3341 , A61M2205/3344 , A61M2205/3355 , A61M2206/22 , A61M2210/125 , A61M2210/127 , F04B11/0033 , G06F19/00 , G06F19/3456 , G06F19/3468
摘要： Devices, systems and methods for controlling, regulating, altering, transforming or otherwise modulating the delivery of a substance to a delivery site. The devices, systems and methods optimize the delivery of the substance to an intended site, such as a vessel, vascular bed, organ and/or other corporeal structures, while reducing inadvertent introduction or reflux substance to other vessels, vascular beds, organs, and/or other structures, including systemic introduction.
摘要翻译：用于控制，调节，改变，转化或以其他方式调节物质输送到输送部位的装置，系统和方法。装置，系统和方法优化物质输送到预期部位，例如血管，血管床，器官和/或其他体内结构，同时减少对其他血管，血管床，器官和/ /或其他结构，包括系统介绍。

60. 发明申请

US20130296783A1 METHOD AND APPARATUS FOR RETROPERFUSION 有权
标题翻译：回收方法和装置
公开(公告)号：US20130296783A1
公开(公告)日：2013-11-07
申请号：US13704525
申请日：2011-06-14
申请人： Li Zhang , Farrukh Hussain
发明人： Li Zhang , Farrukh Hussain
IPC分类号： A61M25/10
CPC分类号： A61M25/0075 , A61M1/36 , A61M1/3613 , A61M5/16881 , A61M25/0074 , A61M25/10 , A61M39/227 , A61M39/228 , A61M2025/1059 , A61M2025/1072
摘要： The present invention relates to apparatus for retroperfusion of tissues and organs. The apparatus comprises a catheter with a proximal end for engaging a supply of the fluid medium, and a distal end having an expandable-contractible chamber for installation into suitable vessels or organs. The expandable-contractible chamber comprises a conduit element having a fluid-filled hollow wall defining a lumen. The conduit element has a first deformable inner-facing section approximate a proximal end of the conduit and a second deformable inner-facing section approximate a distal end of the conduit element. Controlled application of a pressure at a proximal end of the conduit element causes deformation of the conduit into the lumen at its distal end thereby occluding the flow of fluid medium through the catheter. Controlled release of the pressure releases deformation of the fluid-filled conduit at its distal end thereby unblocking the flow of the fluid medium through the catheter.
摘要翻译：本发明涉及组织器官的后灌注装置。该装置包括具有用于接合流体介质的供给的近端的导管，以及具有用于安装到合适的血管或器官中的可扩张收缩室的远端。可膨胀收缩室包括具有限定内腔的流体填充中空壁的导管元件。导管元件具有近似于导管的近端的第一可变形内壁部分和近似于导管元件的远端的第二可变形内表面部分。在导管元件的近端受到控制的压力导致导管在其远端处进入内腔，从而阻塞通过导管的流体介质的流动。压力的控制释放释放流体填充管道在其远端处的变形，从而解除流体介质通过导管的流动。

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