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1. 发明授权

US08506522B2 Peritoneal dialysis machine touch screen user interface 有权
公开(公告)号：US08506522B2
公开(公告)日：2013-08-13
申请号：US13016402
申请日：2011-01-28
申请人： Andrea (Krensky) Britton , Donald Busby , Eric Callahan , Robert Childers , Peter Hopping , Seyed Khorashahi , William Reese , Randall Sharo , Debra Toczko , Li Yue
发明人： Andrea (Krensky) Britton , Donald Busby , Eric Callahan , Robert Childers , Peter Hopping , Seyed Khorashahi , William Reese , Randall Sharo , Debra Toczko , Li Yue
IPC分类号： A61M1/00
CPC分类号： A61M1/267 , A61M1/166 , A61M1/28 , A61M1/281 , A61M1/288 , A61M2205/127 , A61M2205/50 , A61M2205/581 , A61M2205/583 , G06F19/00
摘要： A peritoneal dialysis machine including a membrane pump and a touch screen display that includes a mode-indicating portion and an operation-descriptive portion, the mode-indicating portion having a plurality of touch sensitive indicia each indicating one of a plurality of modes in which the machine can operate, the display being used to keep a patient continually informed of which one mode of at least three operating modes the machine is operating in, as the operation-descriptive portion changes to display details of a specific operation being carried out within the one mode, the indicia for each of the three operating modes always being visible to the patient while the machine is operating, the operating mode being selected by the patient touching one of the indicia on the screen.

2. 发明申请

US20080033346A1 PUMPING SYSTEMS FOR CASSETTE-BASED DIALYSIS 有权
标题翻译：用于基于CASSETTE的DIALYSIS的泵送系统
公开(公告)号：US20080033346A1
公开(公告)日：2008-02-07
申请号：US11773148
申请日：2007-07-03
申请人： Robert Childers , Brian Lauman
发明人： Robert Childers , Brian Lauman
IPC分类号： A61M1/28
CPC分类号： A61M1/281 , A61M1/16 , A61M1/1696 , A61M1/28 , A61M1/284 , A61M2205/122
摘要： A peritoneal dialysis system includes a dialysis machine including a pump chamber and a pump actuator moveable within the pump chamber; a pumping cassette including a rigid portion defining a pump well and a flexible membrane covering the pump well; and wherein the dialysis machine is configured to be mated with the pumping cassette so as to hold a vacuum between the pump chamber and the flexible membrane, the vacuum operable to cause the flexible membrane to follow the pump actuator as the actuator is retracted from the pump well of the rigid portion, the pump actuator operable to cause the flexible membrane to move into the pump well as the actuator is moved into the pump well.
摘要翻译：腹膜透析系统包括透析机，其包括泵室和在泵室内可移动的泵致动器; 泵壳，包括限定泵井的刚性部分和覆盖泵井的柔性膜; 并且其中所述透析机配置为与所述泵送盒配合以便在所述泵室和所述柔性膜之间保持真空，所述真空可操作以使得所述柔性膜随着所述致动器从所述泵缩回而跟随所述泵致动器在致动器移动到泵井中时，泵致动器可操作以使柔性膜移动到泵井中。

3. 发明申请

US20080015493A1 MEDICAL FLUID PUMPING SYSTEM HAVING REAL TIME VOLUME DETERMINATION 有权
标题翻译：具有实时体积测定的医用流体泵送系统
公开(公告)号：US20080015493A1
公开(公告)日：2008-01-17
申请号：US11773773
申请日：2007-07-05
申请人： Robert Childers , Peter Hopping
发明人： Robert Childers , Peter Hopping
IPC分类号： A61M1/28
CPC分类号： A61M1/1696 , A61M1/106 , A61M1/1086 , A61M1/1635 , A61M1/1656 , A61M1/1664 , A61M1/167 , A61M1/28 , A61M1/281 , A61M1/282 , A61M1/284 , A61M1/288 , A61M1/342 , A61M1/3434 , A61M1/3458 , A61M1/3643 , A61M1/3644 , A61M1/3647 , A61M1/3652 , A61M2205/12 , A61M2205/3368 , A61M2205/3372
摘要： A medical fluid pumping system includes a medical fluid pump; a first pressure chamber connected fluidly to the medical fluid pump; a second pressure chamber connected fluidly to the medical fluid pump; first and second pressure sensors connected operably to the first and second pressure chambers, respectively; and at least one processor operable with the pressure sensors to calculate a volume of gas in the medical fluid pump prior to a pump-out stroke using a reading from the first pressure sensor after exposing the pump to gas pressure from the first pressure chamber and to use the calculated volume of gas in combination with a known volume of the second pressure chamber and a pressure decay reading taken via the second pressure sensor during the pump-out stroke to calculate at least one volume of fluid pumped during the pump-out stroke.
摘要翻译：医用液体泵送系统包括医用流体泵; 与所述医用流体泵流体连接的第一压力室; 与所述医用流体泵流体连接的第二压力室; 第一和第二压力传感器分别可操作地连接到第一和第二压力室; 以及至少一个处理器，其可与所述压力传感器一起操作，以在泵抽出冲程之前使用来自所述第一压力传感器的读数来计算所述医用流体泵中的气体体积，所述读数将所述泵暴露于来自所述第一压力室的气体压力，使用计算的气体体积与已知体积的第二压力室结合，以及在抽出冲程期间通过第二压力传感器获取的压力衰减读数，以计算在抽出冲程期间泵送的至少一个体积的流体。

4. 发明申请

US20070135758A1 METHOD AND APPARATUS FOR MONITORING AND CONTROLLING PERITONEAL DIALYSIS THERAPY 有权
标题翻译：监测和控制腹膜透析治疗的方法和装置
公开(公告)号：US20070135758A1
公开(公告)日：2007-06-14
申请号：US11617543
申请日：2006-12-28
申请人： Robert Childers , Vital Eerlingen , Patrick Balteau , Duane Belongie
发明人： Robert Childers , Vital Eerlingen , Patrick Balteau , Duane Belongie
IPC分类号： A61M1/00 , A61M31/00
CPC分类号： A61M1/282 , A61M1/28 , A61M1/281 , A61M1/285 , A61M5/14224 , A61M2205/123 , A61M2205/128 , A61M2205/17 , A61M2205/3331 , A61M2205/3344 , A61M2205/3351 , A61M2205/3355
摘要： A peritoneal dialysis system includes: (i) a fluid cassette including diaphragm operated first and second pump chambers; (ii) a first pressure sensor operable with the first pump chamber; (iii) a second pressure sensor operable with the second pump chamber; and (iv) a to-patient port of the cassette in fluid communication with the first and second pump chambers, wherein the first pressure sensor is located between the first pump chamber and the to-patient port and the second pressure sensor is located between the second pump chamber and the to-patient port.
摘要翻译：腹膜透析系统包括：（i）包括隔膜操作的第一和第二泵室的流体盒; （ii）可与所述第一泵室一起操作的第一压力传感器; （iii）可与第二泵室一起操作的第二压力传感器; 以及（iv）与第一和第二泵室流体连通的盒的患者口，其中第一压力传感器位于第一泵室与待诊口之间，第二压力传感器位于第第二泵室和患者口。

5. 发明申请

US20120283629A1 PERITONEAL DIALYSIS SYSTEM HAVING HEATER PAN AND WEIGHT SENSOR 有权
标题翻译：具有加热器PAN和重量传感器的PERITONEAL DIALYSIS SYSTEM
公开(公告)号：US20120283629A1
公开(公告)日：2012-11-08
申请号：US13550243
申请日：2012-07-16
申请人： Robert Childers , Scott Keeling , Li Pan
发明人： Robert Childers , Scott Keeling , Li Pan
IPC分类号： A61M1/28
CPC分类号： A61M1/281 , A61M1/0023 , A61M1/1643 , A61M1/28 , A61M1/282 , A61M1/288 , A61M2205/12
摘要： A peritoneal dialysis machine includes: (i) a housing; (ii) an actuator carried by the housing so as to be able to interact with a peritoneal dialysis fluid carrying disposable; (iii) at least one heating element carried by the housing; (iv) a heater pan providing an upper surface of the housing, the heater pan cooperating with the at least one heater element to provide heat to a container of peritoneal dialysis fluid placed onto the heater pan, the container being part of or in communication with the peritoneal dialysis fluid carrying disposable; and (iv) a weight sensor cooperating with the heater pan to sense the weight of the peritoneal dialysis fluid located within the container.
摘要翻译：腹膜透析机包括：（i）外壳; （ii）由壳体承载的致动器，以能够与携带一次性的腹膜透析液相互作用; （iii）由壳体承载的至少一个加热元件; （iv）提供所述壳体的上表面的加热器盘，所述加热器盘与所述至少一个加热器元件协作以向放置在所述加热器盘上的腹膜透析液体的容器提供热量，所述容器是与所述加热器的一部分或与其通信的腹膜透析液携带一次性; 和（iv）与加热器盘配合的重量传感器，以感测位于容器内的腹膜透析液的重量。

6. 发明授权

US08226595B2 Automated dialysis system driven by gravity and vacuum 有权
标题翻译：自动透析系统由重力和真空驱动
公开(公告)号：US08226595B2
公开(公告)日：2012-07-24
申请号：US11420608
申请日：2006-05-26
申请人： Robert Childers , Scott Keeling , Li Pan
发明人： Robert Childers , Scott Keeling , Li Pan
IPC分类号： A61M1/00
CPC分类号： A61M1/281 , A61M1/0023 , A61M1/1643 , A61M1/28 , A61M1/282 , A61M1/288 , A61M2205/12
摘要： A peritoneal dialysis machine includes: (i) a supply bag; (ii) an apparatus configured to support the supply bag, the supply bag located above the peritoneal cavity of a patient; (iii) a vacuum source; (iv) a patient line configured to be connected to the patient; (v) a drain line configured to be connected to a drain; and (vi) a logic implementor configured to enable (a) fresh dialysate to be gravity fed from the supply bag through the patient line to the peritoneal cavity during a fill cycle and (b) the vacuum source to cause spent dialysate to be pulled from the peritoneal cavity through the drain line to the drain during a drain cycle.
摘要翻译：腹膜透析机包括：（i）供应袋; （ii）构造成支撑所述供应袋的装置，所述供应袋位于患者的腹膜腔上方; （iii）真空源; （iv）构造成连接到患者的患者线; （v）构造成连接到排水管的排水管线; 和（vi）逻辑实施者，其被配置为使得（a）新鲜透析液在填充循环期间从所述供应袋通过所述患者管路重力供给到所述腹膜腔，以及（b）所述真空源将废透析液从在排水循环期间腹膜通过排水管线流到排水管。

7. 发明授权

US08075526B2 Automated dialysis system including a piston and vacuum source 有权
标题翻译：自动透析系统，包括活塞和真空源
公开(公告)号：US08075526B2
公开(公告)日：2011-12-13
申请号：US12903887
申请日：2010-10-13
申请人： Don Busby , Robert Childers
发明人： Don Busby , Robert Childers
IPC分类号： A61M37/00
CPC分类号： A61M1/267 , A61M1/166 , A61M1/28 , A61M1/281 , A61M1/288 , A61M2205/127 , A61M2205/50 , A61M2205/581 , A61M2205/583 , G06F19/00
摘要： A peritoneal dialysis system includes a hardware unit including a piston and at least one vacuum source; a door connected to the hardware unit, the door including a cavity, the cavity having a diameter; the hardware unit further including a structure positioned opposite the door, the structure defining an aperture; a disposable unit including first and second fluid receiving membranes, the disposable unit disposed between the structure and the door; the at least one vacuum source operable to apply a vacuum to at least one of the first and second membranes of the disposable unit; the piston, at least a portion of which moves through the aperture, in operation contacting one of the membranes, the piston including a piston head having a diameter smaller than the diameter of the cavity in the door; and a dialysis fluid opening enabling dialysis fluid to be pulled in between the first and second membranes.
摘要翻译：腹膜透析系统包括包括活塞和至少一个真空源的硬件单元; 连接到硬件单元的门，门包括空腔，空腔具有直径; 所述硬件单元还包括与所述门相对定位的结构，所述结构限定孔; 包括第一和第二流体接收膜的一次性单元，设置在结构和门之间的一次性单元; 所述至少一个真空源可操作以对所述一次性单元的所述第一和第二膜中的至少一个施加真空; 所述活塞至少一部分移动通过所述孔，在操作中接触所述膜之一时，所述活塞包括直径小于所述门中的所述腔的直径的活塞头; 以及透析液开口，使透析液能够被拉入第一和第二膜之间。

8. 发明申请

US20100298662A1 SYSTEM AND METHOD FOR AUTOMATED DATA COLLECTION OF TWENTY-FOUR HOUR ULTRAFILTRATION AND OTHER PATIENT PARAMETERS USING WIRED OR WIRELESS TECHNOLOGY 有权
标题翻译：使用有线或无线技术自动数据收集二十四小时超声和其他患者参数的系统和方法
公开(公告)号：US20100298662A1
公开(公告)日：2010-11-25
申请号：US12469371
申请日：2009-05-20
申请人： Anping Yu , Robert Childers , Pete Hopping
发明人： Anping Yu , Robert Childers , Pete Hopping
IPC分类号： A61M1/28 , A61B5/00 , G05D7/06 , H04B7/00 , G06F21/00 , H04L9/32
CPC分类号： A61M1/1611 , A61M1/28 , A61M2205/12 , A61M2205/3553 , A61M2205/3569 , A61M2205/3584 , A61M2205/3592 , A61M2205/52 , A61M2230/005 , A61M2230/201 , A61M2230/30 , A61M2230/50 , A61M2230/65 , B01D61/30 , B01D61/32 , G06F19/00 , G06F19/3418 , G16H10/65
摘要： A dialysis system includes: a dialysis machine for performing a first dialysis session on a patient at a first time of a day; a remote exchange device for performing a second dialysis session on the patient at a second time of the day, the remote exchange device configured to record an amount of ultrafiltration (“UF”) that is removed from the patient over the second dialysis session; and a communication link between the dialysis machine and the remote exchange device, wherein the dialysis machine is configured to receive the recorded amount UF removed from the remote exchange device via the communication link and determine a total amount of UF removed from the patient over the first and second sessions.
摘要翻译：透析系统包括：透析机，用于在一天的第一时间对患者进行第一次透析会话; 远程交换设备，用于在一天的第二时间对患者执行第二透析会话，远程交换设备被配置为记录在第二透析会话中从患者移除的超滤量（“UF”）; 以及所述透析机和所述远程交换设备之间的通信链路，其中所述透析机被配置为经由所述通信链路接收从所述远程交换设备移除的记录量UF，并且确定通过所述第一服务器从所述患者移除的UF的总量和第二届会议。

9. 发明授权

US07789849B2 Automated dialysis pumping system using stepper motor 有权
标题翻译：自动透析泵系统采用步进电机
公开(公告)号：US07789849B2
公开(公告)日：2010-09-07
申请号：US11614850
申请日：2006-12-21
申请人： Don Busby , Peter Hopping , Robert Childers , Shahid Din , Brian Lauman , Rick Kienman , Ian Richardson , Joseph H. Bowman, Jr. , Loren M. Lundtveil , Jose Alvaro , Bruce Ming-Da Eu , Sherwin Shang
发明人： Don Busby , Peter Hopping , Robert Childers , Shahid Din , Brian Lauman , Rick Kienman , Ian Richardson , Joseph H. Bowman, Jr. , Loren M. Lundtveil , Jose Alvaro , Bruce Ming-Da Eu , Sherwin Shang
IPC分类号： A61M1/00 , A61M37/00
CPC分类号： A61M1/267 , A61M1/166 , A61M1/28 , A61M1/281 , A61M1/288 , A61M2205/127 , A61M2205/50 , A61M2205/581 , A61M2205/583 , G06F19/00
摘要： A peritoneal dialysis system includes: (i) an enclosure; (ii) a stepper motor housed by the enclosure; (iii) a pump head in operable communication with the stepper motor; and (iv) a disposable unit including at least one flexible membrane attached to a rigid piece, the enclosure configured to receive the disposable unit such that the stepper motor can move the pump head towards and away from the flexible membrane to cause, (a) the flexible membrane to move outwardly with respect to the rigid piece as the pump head is moved away from the disposable unit, and (b) the flexible membrane to move inwardly with respect to the rigid piece as the pump head is moved away from the disposable unit.
摘要翻译：腹膜透析系统包括：（i）外壳; （ii）由外壳容纳的步进电机; （iii）与步进电机可操作地连通的泵头; （iv）包括附接到刚性件的至少一个柔性膜的一次性单元，所述外壳被配置为容纳所述一次性单元，使得所述步进马达可以朝向和远离所述柔性膜移动所述泵头，从而使（a）柔性膜随着泵头离开一次性单元而相对于刚性件向外移动，以及（b）柔性膜相对于刚性件向内移动，因为泵头远离一次性物品单元。

10. 发明申请

US20070274858A1 Method and system for conducting vapor phase decontamination of sealable entities and their contents 失效
标题翻译：用于对可密封实体及其内容进行气相去污的方法和系统
公开(公告)号：US20070274858A1
公开(公告)日：2007-11-29
申请号：US11656570
申请日：2007-01-23
申请人： James Childers , Robert Childers
发明人： James Childers , Robert Childers
IPC分类号： A61L2/20
CPC分类号： A61L2/208 , A61L2/24 , A61L2202/25 , Y10S422/90
摘要： The invention provides a method and system for conducting a continuous operation, flowing vapor phase decontamination in either an open loop or a closed loop. Using the method, a multi-component liquid decontaminant is vaporized and delivered into, through and out of a sealable enclosure by means of a carrier gas that is flowing into, through and out of said sealable enclosure. After leaving the enclosure, the vapor is captured in a cold-water bath and decomposed. The invention humidifies the carrier gas by passing it through a temperature controlled water bath to warm, or to cool, the carrier gas as necessary in order to bring the carrier gas to the desired temperature and humidity before it is combined with the vaporized sterilant and allowed to flow into the sealable enclosure. The concentration of the vapor sterilant and the percent saturation of the vapor sterilant are simultaneously controlled by controlling the rate at which the carrier gas flows and the rate at which the liquid sterilant is vaporized. A chilled mirror or other type of dew point sensor can be used to ensure that near saturation conditions are maintained during decontamination.
摘要翻译：本发明提供一种用于进行连续操作的方法和系统，在开环或闭环中流动汽相去污。使用该方法，多组分液体净化剂被蒸发并通过流入，通过和离开所述可密封外壳的载气被输送到，通过和离开可密封外壳。离开外壳后，将蒸气在冷水浴中捕获并分解。本发明通过将载气通过温度控制的水浴来加湿载气，根据需要加热或冷却载气，以便在与蒸发的灭菌剂组合之前使载体气体达到所需的温度和湿度，并允许流入可密封的外壳。通过控制载气流速和液体灭菌剂蒸发速率同时控制蒸气灭菌剂的浓度和蒸气消毒剂的饱和百分比。可以使用冷却镜或其他类型的露点传感器来确保净化期间保持接近饱和状态。

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