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1. 发明申请

WO2009094179A3 FLUID FLOW OCCLUDER AND METHODS OF USE FOR MEDICAL TREATMENT SYSTEMS 审中-公开
公开(公告)号：WO2009094179A3
公开(公告)日：2009-07-30
申请号：PCT/US2009/000433
申请日：2009-01-23
申请人： DEKA PRODUCTS LIMITED PARTNERSHIP , HELMORE, Simon, C. , DALE, James, D. , BODWELL, Jesse, T. , OVERSON, Jason, M.
发明人： HELMORE, Simon, C. , DALE, James, D. , BODWELL, Jesse, T. , OVERSON, Jason, M.
IPC分类号： A61M1/28 , A61M5/145
摘要： An occluder (147), and methods for occlusion, that employs first and second opposed occluding members (165) associated with each other, a tube contacting member (161) connected to, or comprising at least a portion of, at least one of the first and second occluding members, and a force actuator (166) constructed and positioned to apply a force to at least one of the first and second occluding members. Application of the force by the force actuator may cause the tube contacting member to move between a tube occluding and an open position. A release member (169) may be configured and positioned to enable an operator to manually move the tube contacting member from the tube occluding position to the open position even with no force applied to the occluding member by the force actuator. In one embodiment, the force actuator may apply a force sufficient to bend both the first and second occluding members, so that upon application of the force by the force actuator (such as an air bladder), the first and second occluding members (e.g., spring plates pivotal Iy connected at opposite ends) bend and the tube contacting member may move between a tube occluding and an open position.

2. 发明申请

WO2011011524A2 ACOUSTIC DAMPENING FOR A MECHANICAL DEVICE 审中-公开
标题翻译：用于机械装置的声音防震
公开(公告)号：WO2011011524A2
公开(公告)日：2011-01-27
申请号：PCT/US2010042764
申请日：2010-07-21
申请人： DEKA PRODUCTS LP , BODWELL JESSE T , DALE JAMES D
发明人： BODWELL JESSE T
IPC分类号： G10K11/16
CPC分类号： H02K5/24 , B29C33/0055 , B29C44/08 , B29C44/1219 , B29K2075/00 , B29K2869/00 , B29K2881/06 , B29K2995/0002 , B33Y70/00 , B33Y80/00 , F04B35/06 , F04B53/002 , F04D29/664 , H02K5/18 , H02K7/14
摘要： A two-component elastomeric enclosure surrounding a mechanical device can effectively attenuate the noise and vibration associated with the device. The outer shell of the enclosure comprises a castable polyurethane elastomer, while the inner shell of the enclosure comprises polymeric foam. The inner foam layer of the enclosure can contact both vertical and horizontal surfaces of the enclosed device in order to immobilize it within the enclosure, and to enhance the dampening effect of the enclosure on acoustic and mechanical vibrations. The enclosure can act as a vertical and horizontal supporting structure for the enclosed mechanical device. The enclosure may in turn be fastenable to a housing or frame member via relatively stiff elastomeric bushings, pads or mounts, in order to further reduce the transmission of vibrations origination from the mechanical device. The enclosure can be molded in a two-stage pour -molding process using a cavity mold and two forming dies- one for each layer of the enclosure. The second stage of the molding process allows the inner foam layer to bond to the outer shell of the enclosure during the curing process, and to have inner dimensions that can make close contact with pre-determined portions of the device for which the enclosure is being produced. Highly customized cavity molds and forming dies can be created using rapid manufacturing or prototyping techniques.
摘要翻译：围绕机械装置的双组分弹性体外壳可以有效地衰减与装置相关的噪声和振动。外壳的外壳包括可浇铸聚氨酯弹性体，而外壳的内壳包括聚合物泡沫。外壳的内泡沫层可接触封闭装置的垂直和水平表面，以将其固定在外壳内，并且增强外壳在声学和机械振动上的阻尼作用。外壳可用作封闭式机械装置的垂直和水平支撑结构。外壳可以通过相对刚性的弹性衬套，衬垫或安装座来紧固到壳体或框架构件上，以便进一步减少来自机械装置的振动发生的传递。外壳可以使用腔模和两个成形模 - 在两层浇注模塑工艺中模制，每个模具用于封装的每一层。模制过程的第二阶段允许内部泡沫层在固化过程中结合到外壳的外壳，并且具有内部尺寸，其可以与外壳的外壳的预定部分紧密接触产生的。可以使用快速制造或原型技术创建高度定制的模腔和成型模具。

3. 发明申请

WO2009094185A3 MEDICAL TREATMENT SYSTEM AND METHODS USING A PLURALITY OF FLUID LINES 审中-公开
公开(公告)号：WO2009094185A3
公开(公告)日：2009-07-30
申请号：PCT/US2009/000440
申请日：2009-01-23
申请人： DEKA PRODUCTS LIMITED PARTNERSHIP , DEMERS, Jason, A. , MCGILL, David, W. , SCARPACI, Jacob, W. , DALE, James, D. , BODWELL, Jesse, T. , WANG, Tien-Shoe
发明人： DEMERS, Jason, A. , MCGILL, David, W. , SCARPACI, Jacob, W. , DALE, James, D. , BODWELL, Jesse, T. , WANG, Tien-Shoe
IPC分类号： A61M1/28 , A61M5/145
摘要： A medical treatment system, such as peritoneal dialysis system, may include control and other features to enhance patient comfort and ease of use. For example, a cycler device (14) may include a heater bag receiving section (142) and a lid (143) mounted to cover and uncover the heater bag receiving section, potentially enabling faster heating of dialysate. A user interface (144) may be moveable to be received into the receiving section and covered by the Hd, if desired. The system may detect anomalous conditions, such as tilting of the system housing, and automatically recover without terminating a treatment. The system may include noise reduction features, such as porting pneumatic outputs to a common chamber, and others. The system may also automatically detect any one of several different solution lines (30) connected to the system, and control operation accordingly, e.g., to mix solutions provided by two or more lines and form a needed dialysate solution. A cassette control (148) surface may be arranged to have one or more ports that can detect the presence of liquid, e.g., to identify if the cassette (24) is leaking or has otherwise been compromised.

4. 发明申请

WO2009094183A1 FLUID LINE AUTOCONNECT APPARATUS AND METHODS FOR MEDICAL TREATMENT SYSTEM 审中-公开
标题翻译：流体线自动装置和医疗处理系统的方法
公开(公告)号：WO2009094183A1
公开(公告)日：2009-07-30
申请号：PCT/US2009/000437
申请日：2009-01-23
申请人： DEKA PRODUCTS LIMITED PARTNERSHIP , HELMORE, Simon, C. , MCGILL, David, W. , HIBBARD, David, J. , DALE, James, D. , FINCH, Matthew, J. , BODWELL, Jesse, T. , DEMERS, Jason, A.
发明人： HELMORE, Simon, C. , MCGILL, David, W. , HIBBARD, David, J. , DALE, James, D. , FINCH, Matthew, J. , BODWELL, Jesse, T. , DEMERS, Jason, A.
IPC分类号： A61M1/28 , A61M39/18
CPC分类号： A61M1/281 , A61M1/16 , A61M1/28 , A61M1/282 , A61M1/288 , A61M5/16813 , A61M39/1011 , A61M39/105 , A61M39/20 , A61M39/28 , A61M39/281 , A61M2039/1066 , A61M2205/12 , A61M2205/127 , A61M2205/128 , A61M2205/13 , A61M2205/14 , A61M2205/3306 , A61M2205/3331 , A61M2205/3334 , A61M2205/3379 , A61M2205/502 , A61M2209/08 , F04B43/02 , F04B43/08 , F04B43/086 , Y02A90/26
摘要： A medical infusion fluid handling system, such as an APD system, may be arranged to de-cap and connect one or more lines (30) (such as solution lines) with one or more spikes (160) or other connection ports on a fluid handling cassette (24). This feature may reduce a likelihood of contamination since no human interaction is required to de-cap and connect the lines and spikes. For example, an APD system may include a carriage (146) arranged to receive a plurality of solution lines (30) each having a connector end (31a) and a cap (31). The carriage may move along a first direction so as to move the connector ends of the solution lines along the first direction, and a cap stripper (149) may be arranged to engage with caps on the solution lines on the carriage. The cap stripper may move in a second direction transverse to the first direction, as well as to move with the carriage along the first direction.
摘要翻译：诸如APD系统的医用输注液处理系统可以被布置成将一个或多个管线（30）（例如溶液管线）与一个或多个尖钉（160）或流体上的其它连接端口处理盒（24）。该特征可以减少污染的可能性，因为不需要人为的相互作用来去除和连接线和尖峰。例如，APD系统可以包括布置成接收多个溶液线（30）的托架（146），每个解线（30）具有连接器端（31a）和盖（31）。滑架可以沿着第一方向移动，以沿着第一方向移动溶液管线的连接器端部，并且帽子剥离器（149）可以布置成与托架上的溶液线上的盖接合。盖剥离器可以在横向于第一方向的第二方向上移动，以及沿着第一方向与托架一起移动。

5. 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。

6. 发明申请

WO2012162515A3 HEMODIAL YSIS SYSTEM 审中-公开
公开(公告)号：WO2012162515A3
公开(公告)日：2012-11-29
申请号：PCT/US2012/039369
申请日：2012-05-24
申请人： DEKA PRODUCTS LIMITED PARTNERSHIP , 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
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.

7. 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。

8. 发明申请

WO2011011524A3 ACOUSTIC DAMPENING FOR A MECHANICAL DEVICE 审中-公开
公开(公告)号：WO2011011524A3
公开(公告)日：2011-01-27
申请号：PCT/US2010/042764
申请日：2010-07-21
申请人： DEKA PRODUCTS LIMITED PARTNERSHIP , BODWELL, Jesse, T. , DALE, James, D.
发明人： BODWELL, Jesse, T.
IPC分类号： F02B77/13 , F04B53/00 , F04D29/66 , G10K11/16 , H02K5/24 , F04B39/00
摘要： A two - component elastomeric enclosure (10) surrounding a mechanical device (100, 120) can effectively attenuate the noise and vibration associated with the device. The outer shell (12) of the enclosure comprises a castable polyurethane elastomer, while the inner shell (11) of the enclosure comprises polymeric foam. The inner foam layer of the enclosure can contact both vertical and horizontal surfaces of the enclosed device in order to immobilize it within the enclosure, and to enhance the dampening effect of the enclosure on acoustic and mechanical vibrations. The enclosure can act as a vertical and horizontal supporting structure for the enclosed mechanical device. The enclosure may in turn be fastenable to a housing or frame member via relatively stiff elastomeric bushings, pads or mounts, in order to further reduce the transmission of vibrations origination from the mechanical device. The enclosure can be molded in a two- stage pour -molding process using a cavity mold and two forming dies- one for each layer of the enclosure. The second stage of the molding process allows the inner foam layer to bond to the outer shell of the enclosure during the curing process, and to have inner dimensions that can make close contact with pre - determined portions of the device for which the enclosure is being produced. Highly customized cavity molds and forming dies can be created using rapid manufacturing or prototyping techniques.

9. 发明申请

WO2009094185A2 MEDICAL TREATMENT SYSTEM AND METHODS USING A PLURALITY OF FLUID LINES 审中-公开
标题翻译：医疗治疗系统和使用多种流体线的方法
公开(公告)号：WO2009094185A2
公开(公告)日：2009-07-30
申请号：PCT/US2009000440
申请日：2009-01-23
申请人： DEKA PRODUCTS LP , DEMERS JASON A , MCGILL DAVID W , SCARPACI JACOB W , DALE JAMES D , BODWELL JESSE T , WANG TIEN-SHOE
发明人： DEMERS JASON A , MCGILL DAVID W , SCARPACI JACOB W , DALE JAMES D , BODWELL JESSE T , WANG TIEN-SHOE
IPC分类号： A61M1/28 , A61M5/145
CPC分类号： A61M39/28 , A61M1/16 , A61M1/28 , A61M1/281 , A61M1/282 , A61M1/288 , A61M5/16813 , A61M39/1011 , A61M39/105 , A61M39/20 , A61M39/281 , A61M2039/1066 , A61M2205/12 , A61M2205/127 , A61M2205/128 , A61M2205/13 , A61M2205/14 , A61M2205/3306 , A61M2205/3331 , A61M2205/3334 , A61M2205/3379 , A61M2205/502 , A61M2209/08 , F04B43/02 , Y02A90/26
摘要： A medical treatment system, such as peritoneal dialysis system, may include control and other features to enhance patient comfort and ease of use. For example, a cycler device may include a heater bag receiving section and a lid mounted to cover and uncover the heater bag receiving section, potentially enabling faster heating of dialysate. A user interface may be moveable to be received into the receiving section and covered by the Hd, if desired. The system may detect anomalous conditions, such as tilting of the system housing, and automatically recover without terminating a treatment. The system may include noise reduction features, such as porting pneumatic outputs to a common chamber, and others. The system may also automatically detect any one of several different solution lines connected to the system, and control operation accordingly, e.g., to mix solutions provided by two or more lines and form a needed dialysate solution. A cassette control surface may be arranged to have one or more ports that can detect the presence of liquid, e.g., to identify if the cassette is leaking or has otherwise been compromised.
摘要翻译：诸如腹膜透析系统的医疗系统可以包括控制和其他特征，以增强患者的舒适性和易于使用。例如，循环器装置可以包括加热器袋接收部分和安装成盖住和揭开加热器袋接收部分的盖子，潜在地可以使透析液的加热更快。如果需要，用户接口可以被移动以被接收到接收部分中并被Hd覆盖。该系统可以检测异常情况，例如系统外壳的倾斜，并自动恢复而不终止处理。该系统可以包括噪声降低特征，例如将气动输出端口连接到公共室等。系统还可以自动检测连接到系统的若干不同解决方案线中的任何一个，并且相应地控制操作，例如混合由两条或更多条线提供的方案并形成所需的透析液。盒控制表面可以被布置成具有可以检测液体存在的一个或多个端口，例如，以识别磁带盒是否泄漏或以其他方式被破坏。

10. 发明申请

WO2009094179A2 FLUID FLOW OCCLUDER AND METHODS OF USE FOR MEDICAL TREATMENT SYSTEMS 审中-公开
标题翻译：流体流量监测器及其用于医疗治疗系统的方法
公开(公告)号：WO2009094179A2
公开(公告)日：2009-07-30
申请号：PCT/US2009000433
申请日：2009-01-23
申请人： DEKA PRODUCTS LP , HELMORE SIMON C , DALE JAMES D , BODWELL JESSE T , OVERSON JASON M
发明人： HELMORE SIMON C , DALE JAMES D , BODWELL JESSE T , OVERSON JASON M
IPC分类号： A61M1/28 , A61M5/145
CPC分类号： A61M39/28 , A61M1/16 , A61M1/28 , A61M1/281 , A61M1/282 , A61M1/288 , A61M5/16813 , A61M39/1011 , A61M39/105 , A61M39/20 , A61M39/281 , A61M2039/1066 , A61M2205/12 , A61M2205/127 , A61M2205/128 , A61M2205/13 , A61M2205/14 , A61M2205/3306 , A61M2205/3331 , A61M2205/3334 , A61M2205/3379 , A61M2205/502 , A61M2209/08 , F04B43/02 , Y02A90/26
摘要： An occluder, and methods for occlusion, that employs first and second opposed occluding members associated with each other, a tube contacting member connected to, or comprising at least a portion of, at least one of the first and second occluding members, and a force actuator constructed and positioned to apply a force to at least one of the first and second occluding members. Application of the force by the force actuator may cause the tube contacting member to move between a tube occluding and an open position. A release member may be configured and positioned to enable an operator to manually move the tube contacting member from the tube occluding position to the open position even with no force applied to the occluding member by the force actuator. In one embodiment, the force actuator may apply a force sufficient to bend both the first and second occluding members, so that upon application of the force by the force actuator (such as an air bladder), the first and second occluding members (e.g., spring plates pivotally connected at opposite ends) bend and the tube contacting member may move between a tube occluding and an open position.
摘要翻译：闭塞器和闭塞方法，其采用彼此相关联的第一和第二相对的阻塞构件，连接到或包括第一和第二闭塞构件中的至少一个的至少一部分的管接触构件，以及力致动器构造和定位成向第一和第二闭塞构件中的至少一个施加力。由力致动器施加的力可能导致管接触构件在闭塞管和打开位置之间移动。释放构件可以被构造和定位成使得操作者能够将管接触构件从管闭塞位置手动地移动到打开位置，即使没有由力致动器施加到阻塞构件的力。在一个实施例中，力致动器可以施加足以弯曲第一和第二闭塞构件的力，使得在由力致动器（例如气囊）施加力时，第一和第二闭塞构件（例如，在相对端枢转地连接的弹簧板）弯曲并且管接触构件可以在闭塞管和打开位置之间移动。

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