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1. 发明申请

WO2012162515A8 HEMODIALYSIS SYSTEM 审中-公开
标题翻译： HEMODIALYSIS系统
公开(公告)号：WO2012162515A8
公开(公告)日：2013-12-27
申请号：PCT/US2012039369
申请日：2012-05-24
申请人： DEKA PRODUCTS LP , GRANT KEVIN L , WILT MICHAEL J , TRACEY BRIAN D , RUDOLF BRETT A , COLLINS DAVID E , PANNETON LISA A , DALE JAMES D , BODWELL JESSE T
发明人： GRANT KEVIN L , WILT MICHAEL J , TRACEY BRIAN D , RUDOLF BRETT A , COLLINS DAVID E , PANNETON LISA A , DALE JAMES D , BODWELL JESSE T
IPC分类号： A61M1/36
CPC分类号： A61M1/3653 , A61M1/14 , A61M1/1658 , A61M1/168 , A61M1/1682 , A61M1/1686 , A61M1/3643 , A61M1/3644 , A61M1/3647 , A61M1/3649 , A61M1/365 , A61M1/3652 , A61M1/3656 , A61M1/367 , A61M1/3672 , A61M2205/12 , A61M2205/121 , A61M2205/128 , Y10T137/87169
摘要： A drain cassette for a dialysis unit has a fluid channel between venous and arterial connection ports, and a valve may controllably open and close fluid communication between a drain outlet port and the venous connection port or the arterial connection port. A blood circuit assembly and drain cassette may be removable from the dialysis unit, e.g., by hand and without the use of tools. A blood circuit assembly may include a single, unitary member that defines portions of a pair of blood pumps, control valves, channels to accurately position flexible tubing for an occluder, an air trap support, and/or other portions of the assembly. A blood circuit assembly engagement device may assist with retaining a blood circuit assembly on the dialysis unit, and/or with removal of the assembly. An actuator may operate a retainer element and an ejector element that interact with the assembly.
摘要翻译：用于透析单元的排出盒具有在静脉和动脉连接口之间的流体通道，并且阀可以可控地打开和关闭排出口与静脉连接口或动脉连接口之间的流体连通。血液回路组件和排出盒可以从透析单元移除，例如用手而不使用工具。血液回路组件可以包括单个整体构件，其限定一对血液泵，控制阀，准确地定位用于封堵器的柔性管道，空气阱支撑件和/或组件的其它部分的通道的部分。血液回路组件接合装置可以帮助将血液回路组件保持在透析单元上和/或移除组件。致动器可以操作与组件相互作用的保持器元件和顶出器元件。

2. 发明申请

WO2012162515A2 HEMODIAL YSIS SYSTEM 审中-公开
标题翻译： HEMODY YSIS系统
公开(公告)号：WO2012162515A2
公开(公告)日：2012-11-29
申请号：PCT/US2012039369
申请日：2012-05-24
申请人： DEKA PRODUCTS LP , GRANT KEVIN L , WILT MICHAEL J , TRACEY BRIAN D , RUDOLF BRETT A , COLLINS DAVID E , PANNETON LISA A , DALE JAMES D , BODWELL JESSE T
发明人： GRANT KEVIN L , WILT MICHAEL J , TRACEY BRIAN D , RUDOLF BRETT A , COLLINS DAVID E , PANNETON LISA A , DALE JAMES D , BODWELL JESSE T
IPC分类号： A61M1/36
CPC分类号： A61M1/3653 , A61M1/14 , A61M1/1658 , A61M1/168 , A61M1/1682 , A61M1/1686 , A61M1/3643 , A61M1/3644 , A61M1/3647 , A61M1/3649 , A61M1/365 , A61M1/3652 , A61M1/3656 , A61M1/367 , A61M1/3672 , A61M2205/12 , A61M2205/121 , A61M2205/128 , Y10T137/87169
摘要： A drain cassette for a dialysis unit has a fluid channel between venous and arterial connection ports, and a valve may controllably open and close fluid communication between a drain outlet port and the venous connection port or the arterial connection port. A blood circuit assembly and drain cassette may be removable from the dialysis unit, e.g., by hand and without the use of tools. A blood circuit assembly may include a single, unitary member that defines portions of a pair of blood pumps, control valves, channels to accurately position flexible tubing for an occluder, an air trap support, and/or other portions of the assembly. A blood circuit assembly engagement device may assist with retaining a blood circuit assembly on the dialysis unit, and/or with removal of the assembly. An actuator may operate a retainer element and an ejector element that interact with the assembly.
摘要翻译：用于透析单元的排出盒具有在静脉和动脉连接口之间的流体通道，并且阀可以可控地打开和关闭排出口与静脉连接口或动脉连接口之间的流体连通。血液回路组件和排出盒可以从透析单元移除，例如用手而不使用工具。血液回路组件可以包括单个整体构件，其限定一对血液泵，控制阀，准确地定位用于封堵器的柔性管道，空气阱支撑件和/或组件的其它部分的通道的部分。血液回路组件接合装置可以帮助将血液回路组件保持在透析单元上和/或移除组件。致动器可以操作与组件相互作用的保持器元件和顶出器元件。

4. 发明申请

WO2008106538A3 CASSETTE SYSTEM INTEGRATED APPARATUS 审中-公开
标题翻译： CASSETTE系统集成设备
公开(公告)号：WO2008106538A3
公开(公告)日：2009-02-12
申请号：PCT/US2008055168
申请日：2008-02-27
申请人： DEKA PRODUCTS LP , DEMERS JASON A , WILT MICHAEL J , GRANT KEVIN L , DALE JAMES D , TRACEY BRIAN
发明人： DEMERS JASON A , WILT MICHAEL J , GRANT KEVIN L , DALE JAMES D , TRACEY BRIAN
IPC分类号： A61M1/10 , A61M1/16
CPC分类号： F04B53/10 , A61M1/1006 , A61M1/1037 , A61M1/106 , A61M1/1062 , A61M1/1087 , A61M1/1096 , A61M1/16 , A61M1/1605 , A61M1/1639 , A61M1/1656 , A61M1/1664 , A61M1/1666 , A61M1/287 , A61M2205/12 , A61M2205/128 , A61M2205/3317 , A61M2205/3324 , A61M2205/3368 , F04B7/02 , F04B9/109 , F04B13/02 , F04B43/00 , F04B43/02 , F04B43/06 , F04B43/073 , F04B43/0733 , F04B45/02 , F04B49/22 , F04B53/06 , F04B53/16 , F17D3/00 , Y10T137/0324 , Y10T137/0379 , Y10T137/2521 , Y10T137/85978 , Y10T137/86139
摘要： Pumping cassettes (500, 600, 700) are disclosed. Each cassette includes a housing, at least one fluid inlet and at least one fluid outlet as well as at least one reciprocating pressure displacement membrane pump (602, 604) in fluid relation to the cassette. The balancing cassette includes at least one balancing pod (706, 708) in fluid connection. The mixing cassette includes at least one mixing chamber in fluid connection. The system includes a mixing cassette (500), a balancing cassette (700), and an outer or middle cassette (600) fluidly connected to the mixing cassette and the balancing cassette and at least one pod. The mixing cassette is fluidly connected to the middle cassette by at least one fluid line and the middle cassette is fluidly connected to the balancing cassette by at least one fluid line. The at least one pod is connected to at least two of the cassettes wherein the pod is located in an area between the cassettes.
摘要翻译：公开了抽吸盒（500,600,700）。每个盒包括壳体，至少一个流体入口和至少一个流体出口，以及至少一个与盒子流体关系的往复式压力位移膜泵（602,604）。平衡盒包括流体连接的至少一个平衡盒（706,708）。混合盒包括至少一个流体连接的混合室。该系统包括混合盒（500），平衡盒（700）以及流体连接到混合盒和平衡盒以及至少一个盒的外部或中间盒（600）。混合盒通过至少一个流体管线流体地连接到中间盒，并且中间盒通过至少一个流体管线流体地连接到平衡盒。至少一个容器连接到盒中的至少两个盒，其中盒位于盒之间的区域中。

5. 发明申请

WO2008106538A8 CASSETTE SYSTEM INTEGRATED APPARATUS 审中-公开
标题翻译： CASSETTE系统集成设备
公开(公告)号：WO2008106538A8
公开(公告)日：2008-12-31
申请号：PCT/US2008055168
申请日：2008-02-27
申请人： DEKA PRODUCTS LP , DEMERS JASON A , WILT MICHAEL J , GRANT KEVIN L , DALE JAMES D , TRACEY BRIAN
发明人： DEMERS JASON A , WILT MICHAEL J , GRANT KEVIN L , DALE JAMES D , TRACEY BRIAN
IPC分类号： A61M1/10 , A61M1/16
CPC分类号： F04B53/10 , A61M1/1006 , A61M1/1037 , A61M1/106 , A61M1/1062 , A61M1/1087 , A61M1/1096 , A61M1/16 , A61M1/1605 , A61M1/1639 , A61M1/1656 , A61M1/1664 , A61M1/1666 , A61M1/287 , A61M2205/12 , A61M2205/128 , A61M2205/3317 , A61M2205/3324 , A61M2205/3368 , F04B7/02 , F04B9/109 , F04B13/02 , F04B43/00 , F04B43/02 , F04B43/06 , F04B43/073 , F04B43/0733 , F04B45/02 , F04B49/22 , F04B53/06 , F04B53/16 , F17D3/00 , Y10T137/0324 , Y10T137/0379 , Y10T137/2521 , Y10T137/85978 , Y10T137/86139
摘要： Pumping cassettes are disclosed. Each cassette includes a housing, at least one fluid inlet and at least one fluid outlet as well as at least one reciprocating pressure displacement membrane pomp in fluid relation to the cassette. The balancing cassette includes at least one balancing pod in fluid connection. The mixing cassette includes at least one mixing chamber in fluid connection. The system includes a mixing cassette, a balancing cassette, and an outer or middle cassette fluid! y connected to the mixing cassette and the balancing cassette and at least one pod. The mixing cassette is flaidly connected to the middle cassette by at least one fluid line and the middle cassette is fluidiy connected to the balancing cassette by at least one fluid line. The at least one pod is connected to at least two of the cassettes wherein the pod is located in an area between the cassettes.
摘要翻译：公开了泵送盒。每个盒包括壳体，至少一个流体入口和至少一个流体出口以及至少一个与盒子流体相关的往复式压力位移膜片泵。平衡盒包括至少一个流体连接的平衡盒。混合盒包括流体连接的至少一个混合室。该系统包括混合盒，平衡盒和外部或中部盒式流体！ y连接到混合盒和平衡盒以及至少一个吊舱。混合盒通过至少一条流体管线流畅地连接到中间盒，并且中间盒通过至少一条流体管线流体连接到平衡盒。所述至少一个吊舱连接到至少两个所述吊舱，其中所述吊舱位于所述吊舱之间的区域中。

6. 发明申请

WO2012161744A2 BLOOD TREATMENT SYSTEMS AND METHODS 审中-公开
标题翻译：血液处理系统和方法
公开(公告)号：WO2012161744A2
公开(公告)日：2012-11-29
申请号：PCT/US2012000257
申请日：2012-05-24
申请人： DEKA PRODUCTS LP , WILT MICHAEL J , VAN DER MERWE DIRK A , BALLANTYNE TODD A , GRANT KEVIN L , ROSSE JONATHAN P , FLYNN CATHARINE N , YEE BRIAN K
发明人： WILT MICHAEL J , VAN DER MERWE DIRK A , BALLANTYNE TODD A , GRANT KEVIN L , ROSSE JONATHAN P , FLYNN CATHARINE N , YEE BRIAN K
IPC分类号： A61M1/10 , A61M1/16 , A61M1/34 , A61M1/36 , G06F1/16
CPC分类号： A61M1/1601 , A61K33/00 , A61M1/1006 , A61M1/1037 , A61M1/1062 , A61M1/1087 , A61M1/1096 , A61M1/14 , A61M1/16 , A61M1/1605 , A61M1/1613 , A61M1/1619 , A61M1/1654 , A61M1/1656 , A61M1/1658 , A61M1/166 , A61M1/1664 , A61M1/1666 , A61M1/1668 , A61M1/1692 , A61M1/267 , A61M1/301 , A61M1/34 , A61M1/341 , A61M1/3413 , A61M1/3609 , A61M1/3621 , A61M1/3627 , A61M1/3638 , A61M1/3672 , A61M5/172 , A61M2205/12 , A61M2205/15 , A61M2205/18 , A61M2205/3306 , A61M2205/3313 , A61M2205/3317 , A61M2205/3324 , A61M2205/3331 , A61M2205/3334 , A61M2205/3368 , A61M2205/3379 , A61M2205/3569 , A61M2205/3584 , A61M2205/50 , A61M2205/502 , A61M2205/52 , A61M2230/65 , G06F19/3481
摘要： There is disclosed herein dialysis systems, including a variety of systems and methods that would make hemodialysis more efficient, easier, and/or more affordable. One aspect of the invention is generally directed to new fluid circuits for fluid flow. In one set of embodiments, a hemodialysis system may include a blood flow path and a dialysate flow path, where the dialysate flow path includes one or more of a balancing circuit, a mixing circuit, and/or a directing circuit. Preparation of dialysate by the preparation circuit, in some instances, may be decoupled from patient dialysis. In some cases, the circuits are defined, at least partially, within one or more cassettes, optionally interconnected with conduits, pumps, or the like. In one embodiment, the fluid circuit and/or the various fluid flow paths may be at least partially isolated, spatially and/or thermally, from electrical components of the hemodialysis system. In some cases, a gas supply may be provided in fluid communication with the dialysate flow path and/or the dialyzer that, when activated, is able to urge dialysate to pass through the dialyzer and urge blood in the blood flow path back to the patient. Such a system may be useful, for example, in certain emergency situations (e.g., a power failure) where it is desirable to return as much blood to the patient as possible. The hemodialysis system may also include, in another aspect of the invention, one or more fluid handling devices, such as pumps, valves, mixers, or the like, which can be actuated using a control fluid, such as air. In some cases, the control fluid may be delivered to the fluid handling devices using an external pump or other device, which may be detachable in certain instances. In one embodiment, one or more of the fluid handling devices may be generally rigid (e.g., having a spheroid shape), optionally with a diaphragm contained within the device, dividing it into first and second compartments.

7. 发明申请

WO2011053810A3 APPARATUS AND METHOD FOR DETECTING DISCONNECTION OF AN INTRAVASCULAR ACCESS DEVICE 审中-公开
标题翻译：用于检测血管内通路装置断开的装置和方法
公开(公告)号：WO2011053810A3
公开(公告)日：2011-06-30
申请号：PCT/US2010054772
申请日：2010-10-29
申请人： DEKA PRODUCTS LP , WILT MICHAEL J , SACHS JASON M , GRANT KEVIN L
发明人： WILT MICHAEL J , SACHS JASON M , GRANT KEVIN L
IPC分类号： A61M1/36 , G01N27/07
CPC分类号： A61M1/3656 , A61M1/3653 , A61M1/3655 , A61M1/3659 , A61M2205/3317 , G01N27/07 , G01R27/14
摘要： An apparatus and method are disclosed for detecting the disconnection of a vascular access device such as a needle, cannula or catheter from a blood vessel or vascular graft segment. A pair of electrodes is placed in direct contact with fluid or blood in fluid communication with the vascular segment. In one embodiment, the electrodes are incorporated into a pair of connectors connecting arterial and venous catheters to arterial and venous tubes leading to and from an extracorporeal blood flow apparatus. Wires leading from the electrodes to a detecting circuit can be incorporated into a pair of double lumen arterial and venous tubes connecting the blood flow apparatus to the blood vessel or vascular graft. The detecting circuit is configured to provide a low-voltage alternating current signal to the electrodes to measure the electrical resistance between the electrodes, minimizing both the duration and amount of current being delivered. Detection of an increase in electrical resistance between the electrodes exceeding a pre-detepnined threshold value may be used to indicate a possible disconnection of the vascular access device.
摘要翻译：公开了一种用于检测诸如针，插管或导管之类的血管进入装置与血管或血管移植物段断开的装置和方法。一对电极被放置成与血管段流体连通的流体或血液直接接触。在一个实施例中，电极被并入连接动脉和静脉导管到通向体外血液流动装置的动脉和静脉管的一对连接器。从电极引导到检测电路的电线可以并入到将血流装置连接到血管或血管移植物的一对双腔动脉和静脉管中。检测电路被配置为向电极提供低电压交流信号以测量电极之间的电阻，从而最小化传递的电流的持续时间和量。检测超过预先设定的阈值的电极之间的电阻增加可以用于指示血管通路装置可能的断开。

8. 发明申请

WO2006037109A3 INFUSION SET IMPROVEMENTS 审中-公开
标题翻译：输注设置改进
公开(公告)号：WO2006037109A3
公开(公告)日：2006-07-20
申请号：PCT/US2005035077
申请日：2005-09-27
申请人： DEKA PRODUCTS LP , GRANT KEVIN L , GRAY LARRY B , HARRIS MATTHEW C , KLEIN JEFFREY L , STEINFELS CRAIG R , TRACEY BRIAN D
发明人： GRANT KEVIN L , GRAY LARRY B , HARRIS MATTHEW C , KLEIN JEFFREY L , STEINFELS CRAIG R , TRACEY BRIAN D
IPC分类号： A61M39/08
CPC分类号： A61M5/1418 , A61M5/002 , A61M25/02 , A61M39/08 , A61M2039/087 , B65H75/36 , B65H75/40 , B65H75/4473 , B65H2701/33
摘要： A method and device for adjusting the unstored length of tubing directed to improving the use of infusion sets that deliver fluids to a user. The device (500) includes a storage module (510) and other features for adjusting, storing and securing the length of the tubing (530). The method of adjusting the length of the tubing (530) to a desired length typically comprises removably attaching the tubing to the adjuster (500), adjusting the tubing by wrapping the tubing around a hub or post of the adjuster, and fixing the length of the unstored tubing by attaching the tubing to a securing device such as a friction structure (521, 522) or fastener.
摘要翻译：一种用于调节导管的未连接长度的方法和装置，其用于改善将流体输送给使用者的输液器的使用。设备（500）包括存储模块（510）和用于调节，存储和固定管道（530）的长度的其它特征。将管道（530）的长度调节到所需长度的方法通常包括将管道可移除地附接到调节器（500），通过将管道缠绕在调节器的轮毂或柱上来调节管道，并固定长度通过将管道附接到诸如摩擦结构（521,522）或紧固件之类的固定装置上的未连接管。

9. 发明申请

WO2010101783A3 DEVICES AND METHODS FOR OCCLUDING A FLEXIBLE TUBE 审中-公开
标题翻译：用于遮蔽柔性管的装置和方法
公开(公告)号：WO2010101783A3
公开(公告)日：2010-12-16
申请号：PCT/US2010025617
申请日：2010-02-26
申请人： DEKA PRODUCTS LP , KAMEN DEAN , KENLEY RODNEY S , VIOLETTE KEITH D , GRANT KEVIN L , GRAY LARRY B , LANIGAN RICHARD J , DEMERS JASON A
发明人： KAMEN DEAN , KENLEY RODNEY S , VIOLETTE KEITH D , GRANT KEVIN L , GRAY LARRY B , LANIGAN RICHARD J , DEMERS JASON A
IPC分类号： A61M39/28
CPC分类号： A61M39/281 , F16K7/06 , F16K7/063
摘要： A device and method to constrict or occlude the lumen of a flexible tube (20) may include an occluder under the influence of an elastic force (140), such as a spring force, that can compress a portion of the wall of the flexible tube. The occluder can be under the influence of the elastic force, but prevented from occluding the tube by a stop (151), 1 he stop can be connected to a tube gripping feature, so that a pulling force on the tube near the gripping feature can disengage the stop from the occluder, releasing the occluder to compress the tube. In some embodiments, the pulling force applied to the tube causes movement of the gripping feature by taking up slack in a portion of the tube held in the device. In other embodiments, the pulling force applied to the tube causes the tube to stretch elastically near the gripping feature, causing the gripping feature to move, and disengaging the stop from the occluder.
摘要翻译：用于收缩或闭塞柔性管（20）的内腔的装置和方法可以包括在弹性力（140）的影响下的阻塞器，例如弹簧力，其能够压缩柔性管的壁的一部分。封堵器可以受到弹力的影响，但是防止了通过止动件（151）阻塞管，1止动件可以连接到管夹紧特征，使得靠近抓握特征的管上的拉力可以使止动件与闭塞器脱开，释放封堵器以压缩管。在一些实施例中，施加到管的拉力通过在保持在装置中的管的一部分中卷起松弛而引起夹持特征的移动。在其他实施例中，施加到管的拉力导致管在夹持特征附近弹性伸展，导致夹持特征移动，并使止动件从闭塞器脱离。

10. 发明公开

KR20180041759A 패닝가능한 카메라를 갖는 내시경 및 관련 방법 审中-公开
公开(公告)号：KR20180041759A
公开(公告)日：2018-04-24
申请号：KR20187009086
申请日：2016-08-31
申请人： DEKA PRODUCTS LP
发明人： HAGGERTY ANDREW M , GRANT KEVIN L , VONDRAS PETER K , MOREAU TIMOTHY D , DEMERS JASON A , DAVIS DANIEL B
IPC分类号： A61B1/00
CPC分类号： A61B1/00174
摘要： 내시경및 관련방법은삽입단부를갖는근위손잡이및 원위샤프트를포함한다. 카메라조립체를포함하는하우징은샤프트의삽입단부상에장착될수 있고적어도하나의렌즈및 이미지센서를포함할수 있다. 카메라조립체하우징은샤프트의장축에수직인축을중심으로회전가능하며, 카메라조립체에다양한시야를제공한다. 회전가능한카메라조립체하우징은카메라조립체의회전가능한하우징이내시경샤프트또는삽입단부의최원위요소를포함하도록샤프트의삽입단부에장착될수 있다. 내시경은근위손잡이내에배치된제1 부분과, 샤프트내에서카메라조립체및/또는샤프트의원위단부근처의광원으로연장되는하나이상의연장부분을갖는회로보드를포함할수 있다. 적어도하나의광 방출기는샤프트의삽입단부상에장착될수 있으며, 카메라조립체의시야를향한방향또는시야로부터멀어지는방향으로광을투사하도록구성될수 있다. 광방출기는또한카메라조립체의시야를향하여광을지향시키기위해카메라조립체하우징상에장착될수 있다. 전력및 통신라인은유체관주또는흡입을위해사용되는내시경샤프트의루멘내에서함께배치될수 있다.

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