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公开(公告)号：US07107837B2
公开(公告)日：2006-09-19
申请号：US10054487
申请日：2002-01-22
申请人： Brian Lauman , Pete Hopping , Rick Kienman , Shahid Din , Robert W. Childers
发明人： Brian Lauman , Pete Hopping , Rick Kienman , Shahid Din , Robert W. Childers
IPC分类号： G01F23/26
CPC分类号： G01F23/263 , A61M1/1658 , A61M1/28 , A61M1/284 , A61M1/287 , A61M5/14216 , A61M5/14224 , A61M5/16831 , A61M2205/3317 , A61M2205/3379
摘要： A fluid volumetric pumping system has a fluid pump and capacitor plates disposed around a pump chamber of the fluid pump. The capacitance between the capacitor plates changes as the volume of fluid in the pump chamber changes. An electrical circuit measures a change in the capacitance between the plates and outputs a signal indicative of the volume of fluid in the pump chamber. The pump having the capacitance sensor of the present invention fluidly connects to a patient. In an embodiment, a peritoneal dialysis system provides dialysate to the patient via the pump, and the capacitance sensor measures the volume of dialysate supplied to and drained from a peritoneal cavity of the patient.
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2.发明授权System and method for automated data collection of twenty-four hour ultrafiltration and other patient parameters using wired or wireless technology 有权使用有线或无线技术自动收集二十四小时超滤和其他患者参数的系统和方法公开(公告)号：US08282829B2
公开(公告)日：2012-10-09
申请号：US12469371
申请日：2009-05-20
申请人： Alex Anping Yu , Robert W. Childers , Pete Hopping
发明人： Alex Anping Yu , Robert W. Childers , Pete Hopping
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，所述远程交换设备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终端从所述患者移除的UF的总量 和第二届会议。
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公开(公告)号：US09144641B2
公开(公告)日：2015-09-29
申请号：US12885099
申请日：2010-09-17
申请人： Thomas Kelly , Robert W. Childers , Don Busby , Rodolfo Roger , Waleed Mutasem El Sayyid , Shahid Din
发明人： Thomas Kelly , Robert W. Childers , Don Busby , Rodolfo Roger , Waleed Mutasem El Sayyid , Shahid Din
CPC分类号： A61M1/3621 , A61M1/1006 , A61M1/101 , A61M1/1012 , A61M1/1037 , A61M1/1039 , A61M1/1062 , A61M1/1081 , A61M1/1086 , A61M1/16 , A61M1/1601 , A61M1/1607 , A61M1/1613 , A61M1/1621 , A61M1/1629 , A61M1/1633 , A61M1/1635 , A61M1/1656 , A61M1/166 , A61M1/1668 , A61M1/167 , A61M1/1672 , A61M1/1696 , A61M1/267 , A61M1/288 , A61M1/341 , A61M1/3417 , A61M1/342 , A61M1/3427 , A61M1/3431 , A61M1/3434 , A61M1/3437 , A61M1/3444 , A61M1/3451 , A61M1/3458 , A61M1/3465 , A61M1/3468 , A61M1/3472 , A61M1/3486 , A61M1/3624 , A61M1/3626 , A61M1/3627 , A61M1/3643 , A61M1/3644 , A61M1/3646 , A61M1/3647 , A61M1/3649 , A61M1/365 , A61M1/3652 , A61M1/3656 , A61M2202/0413 , A61M2205/12 , A61M2205/13 , A61M2205/15 , A61M2205/18 , A61M2205/276 , A61M2205/3317 , A61M2205/3324 , A61M2205/3327 , A61M2205/3331 , A61M2205/3334 , A61M2205/3337 , A61M2205/3344 , A61M2205/3368 , A61M2205/3379 , A61M2205/3393 , A61M2205/3553 , A61M2205/3561 , A61M2205/3584 , A61M2205/502 , A61M2205/505 , A61M2205/52 , A61M2205/75
摘要： A dialysis system includes an extracorporeal circuit including a dialyzer; a dialysis fluid circuit including a first balance chamber, a second balance chamber, a fresh dialysis fluid pump in fluid communication with first and second fresh compartments of the first and second balance chambers, respectively, the first and second fresh compartments in fluid communication with a fresh dialysate fluid inlet of the dialyzer, and a spent dialysis fluid pump in fluid communication with first and second spent compartments of the first and second balance chambers, respectively, the spent dialysis fluid pump also in fluid communication with a spent dialysis fluid outlet of the dialyzer; and wherein the system is configured to run a priming sequence that uses (i) at least one of the fresh and spent dialysis fluid pumps and the first and second balance chambers to pump dialysis fluid through the dialysis fluid circuit and (ii) at least one of the fresh and spent dialysis fluid pumps to pump dialysis fluid through the dialyzer and into the extracorporeal circuit.
摘要翻译： 透析系统包括包括透析器的体外回路; 透析液回路，包括第一平衡室，第二平衡室，分别与第一和第二平衡室的第一和第二新鲜隔室流体连通的新鲜透析液泵，与第一和第二平衡室流体连通的第一和第二新鲜室与 透析器的新鲜透析液入口和分别与第一和第二平衡室的第一和第二废隔间流体连通的废透析液泵，所述用过的透析流体泵还与所述第二和第二平衡腔的废透析液出口流体连通 透析器 并且其中所述系统被配置为运行启动序列，其使用（i）所述新鲜和用过的透析流体泵以及所述第一和第二平衡室中的至少一个来泵送透析流体穿过所述透析流体回路，以及（ii）至少一个 的新鲜和用过的透析液泵将透析液泵送通过透析器并进入体外循环。
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4.发明申请RENAL FAILURE THERAPY MACHINES AND METHODS INCLUDING CONDUCTIVE AND CONVECTIVE CLEARANCE 有权肾功能衰竭治疗机制及包括引导性和对抗性清除的方法公开(公告)号：US20120018378A1
公开(公告)日：2012-01-26
申请号：US13249582
申请日：2011-09-30
申请人： Thomas Kelly , Robert W. Childers , Don Busby , Rodolfo Roger , Waleed Mutasem El Sayyid , Shahid Din
发明人： Thomas Kelly , Robert W. Childers , Don Busby , Rodolfo Roger , Waleed Mutasem El Sayyid , Shahid Din
CPC分类号： A61M1/3621 , A61M1/1006 , A61M1/101 , A61M1/1012 , A61M1/1037 , A61M1/1039 , A61M1/1062 , A61M1/1081 , A61M1/1086 , A61M1/16 , A61M1/1601 , A61M1/1607 , A61M1/1613 , A61M1/1621 , A61M1/1629 , A61M1/1633 , A61M1/1635 , A61M1/1656 , A61M1/166 , A61M1/1668 , A61M1/167 , A61M1/1672 , A61M1/1696 , A61M1/267 , A61M1/288 , A61M1/341 , A61M1/3417 , A61M1/342 , A61M1/3427 , A61M1/3431 , A61M1/3434 , A61M1/3437 , A61M1/3444 , A61M1/3451 , A61M1/3458 , A61M1/3465 , A61M1/3468 , A61M1/3472 , A61M1/3486 , A61M1/3624 , A61M1/3626 , A61M1/3627 , A61M1/3643 , A61M1/3644 , A61M1/3646 , A61M1/3647 , A61M1/3649 , A61M1/365 , A61M1/3652 , A61M1/3656 , A61M2202/0413 , A61M2205/12 , A61M2205/13 , A61M2205/15 , A61M2205/18 , A61M2205/276 , A61M2205/3317 , A61M2205/3324 , A61M2205/3327 , A61M2205/3331 , A61M2205/3334 , A61M2205/3337 , A61M2205/3344 , A61M2205/3368 , A61M2205/3379 , A61M2205/3393 , A61M2205/3553 , A61M2205/3561 , A61M2205/3584 , A61M2205/502 , A61M2205/505 , A61M2205/52 , A61M2205/75
摘要： A renal failure therapy method includes causing therapy fluid to flow to a renal failure therapy filter, directing at least twenty-five percent of the therapy fluid to the renal failure therapy filter to perform conductive clearance, and using the renal therapy failure filter to cause at least a substantial amount of the remaining therapy fluid to perform diffusive clearance.
摘要翻译： 肾衰竭治疗方法包括使治疗液流入肾衰竭治疗过滤器，将至少25％的治疗流体引导至肾衰竭治疗过滤器以执行导电清除，并且使用肾脏治疗失效过滤器引起 至少大量剩余的治疗液进行扩散清除。
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公开(公告)号：US20110303590A1
公开(公告)日：2011-12-15
申请号：US13213707
申请日：2011-08-19
申请人： Robert W. Childers , David S. Brown , Ramesh Wariar , Sujatha Karoor , Shahid Din , Leo Martis , Cody Buchmann , Paul Soltys
发明人： Robert W. Childers , David S. Brown , Ramesh Wariar , Sujatha Karoor , Shahid Din , Leo Martis , Cody Buchmann , Paul Soltys
CPC分类号： A61M1/1696 , A61M1/1656 , A61M1/1658 , A61M1/166 , A61M1/28 , A61M1/284 , A61M1/285 , A61M1/287 , A61M1/288 , A61M2202/0413 , A61M2205/12 , A61M2205/3306 , A61M2205/3327
摘要： A hemodialysis system including (i) a dialyzer; (ii) a blood circuit including a blood pump in fluid communication with the dialyzer; (iii) a dialysate circuit including a dialysate circulation pump in fluid communication with the dialyzer, the dialysate circuit further including a sorbent cartridge for cleaning used dialysate; (iv) a container holding an initial supply of dialysate; (v) a container pump in fluid communication with the dialysate circuit and the container; (vi) a supply of concentrate; and (vii) an electronic weight balance positioned and arranged to weigh the supply of concentrate.
摘要翻译： 一种血液透析系统，包括（i）透析器; （ii）包括与所述透析器流体连通的血液泵的血液回路; （iii）透析液回路，其包括与所述透析器流体连通的透析液循环泵，所述透析液回路还包括用于清洗使用过的透析液的吸附剂盒; （iv）容纳初始供应透析液的容器; （v）与透析液回路和容器流体连通的容器泵; （vi）精矿供应; 和（vii）定位和布置成对浓缩物供应进行称重的电子重量平衡。
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公开(公告)号：US09421313B2
公开(公告)日：2016-08-23
申请号：US13213358
申请日：2011-08-19
申请人： Thomas Kelly , Robert W. Childers , Don Busby , Rodolfo Roger , Waleed Mutasem El Sayyid , Shahid Din
发明人： Thomas Kelly , Robert W. Childers , Don Busby , Rodolfo Roger , Waleed Mutasem El Sayyid , Shahid Din
CPC分类号： A61M1/3621 , A61M1/1006 , A61M1/101 , A61M1/1012 , A61M1/1037 , A61M1/1039 , A61M1/1062 , A61M1/1081 , A61M1/1086 , A61M1/16 , A61M1/1601 , A61M1/1607 , A61M1/1613 , A61M1/1621 , A61M1/1629 , A61M1/1633 , A61M1/1635 , A61M1/1656 , A61M1/166 , A61M1/1668 , A61M1/167 , A61M1/1672 , A61M1/1696 , A61M1/267 , A61M1/288 , A61M1/341 , A61M1/3417 , A61M1/342 , A61M1/3427 , A61M1/3431 , A61M1/3434 , A61M1/3437 , A61M1/3444 , A61M1/3451 , A61M1/3458 , A61M1/3465 , A61M1/3468 , A61M1/3472 , A61M1/3486 , A61M1/3624 , A61M1/3626 , A61M1/3627 , A61M1/3643 , A61M1/3644 , A61M1/3646 , A61M1/3647 , A61M1/3649 , A61M1/365 , A61M1/3652 , A61M1/3656 , A61M2202/0413 , A61M2205/12 , A61M2205/13 , A61M2205/15 , A61M2205/18 , A61M2205/276 , A61M2205/3317 , A61M2205/3324 , A61M2205/3327 , A61M2205/3331 , A61M2205/3334 , A61M2205/3337 , A61M2205/3344 , A61M2205/3368 , A61M2205/3379 , A61M2205/3393 , A61M2205/3553 , A61M2205/3561 , A61M2205/3584 , A61M2205/502 , A61M2205/505 , A61M2205/52 , A61M2205/75
摘要： A hemodialysis system includes (i) a plurality of pump rollers: (ii) a fluid heater, the pump rollers and the heater positioned and arranged to accept a horizontally loaded dialysate cassette: (iii) a dialyzer; (iv) a sorbent cartridge; and (v) wherein the dialysate cassette includes first and second tubes for horizontal interaction with the pump rollers and a third tube for horizontal interaction with the heater, the cassette in fluid communication with the sorbent cartridge.
摘要翻译： 血液透析系统包括（i）多个泵辊：（ii）流体加热器，泵辊和加热器定位和布置成接纳水平加载的透析液盒：（iii）透析器; （iv）吸附剂盒; 和（v）其中所述透析液盒包括用于与所述泵辊水平相互作用的第一和第二管和用于与所述加热器水平相互作用的第三管，所述盒与吸附剂盒流体连通。
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7.发明授权Renal failure therapy machines and methods including conductive and convective clearance 有权肾衰竭治疗机和方法包括导电和对流清除公开(公告)号：US09216246B2
公开(公告)日：2015-12-22
申请号：US13249582
申请日：2011-09-30
申请人： Thomas Kelly , Robert W. Childers , Don Busby , Rodolfo Roger , Waleed Mutasem El Sayyid , Shahid Din
发明人： Thomas Kelly , Robert W. Childers , Don Busby , Rodolfo Roger , Waleed Mutasem El Sayyid , Shahid Din
CPC分类号： A61M1/3621 , A61M1/1006 , A61M1/101 , A61M1/1012 , A61M1/1037 , A61M1/1039 , A61M1/1062 , A61M1/1081 , A61M1/1086 , A61M1/16 , A61M1/1601 , A61M1/1607 , A61M1/1613 , A61M1/1621 , A61M1/1629 , A61M1/1633 , A61M1/1635 , A61M1/1656 , A61M1/166 , A61M1/1668 , A61M1/167 , A61M1/1672 , A61M1/1696 , A61M1/267 , A61M1/288 , A61M1/341 , A61M1/3417 , A61M1/342 , A61M1/3427 , A61M1/3431 , A61M1/3434 , A61M1/3437 , A61M1/3444 , A61M1/3451 , A61M1/3458 , A61M1/3465 , A61M1/3468 , A61M1/3472 , A61M1/3486 , A61M1/3624 , A61M1/3626 , A61M1/3627 , A61M1/3643 , A61M1/3644 , A61M1/3646 , A61M1/3647 , A61M1/3649 , A61M1/365 , A61M1/3652 , A61M1/3656 , A61M2202/0413 , A61M2205/12 , A61M2205/13 , A61M2205/15 , A61M2205/18 , A61M2205/276 , A61M2205/3317 , A61M2205/3324 , A61M2205/3327 , A61M2205/3331 , A61M2205/3334 , A61M2205/3337 , A61M2205/3344 , A61M2205/3368 , A61M2205/3379 , A61M2205/3393 , A61M2205/3553 , A61M2205/3561 , A61M2205/3584 , A61M2205/502 , A61M2205/505 , A61M2205/52 , A61M2205/75
摘要： A renal failure therapy method includes causing therapy fluid to flow to a renal failure therapy filter, directing at least twenty-five percent of the therapy fluid to the renal failure therapy filter to perform conductive clearance, and using the renal therapy failure filter to cause at least a substantial amount of the remaining therapy fluid to perform diffusive clearance.
摘要翻译： 肾衰竭治疗方法包括使治疗液流入肾衰竭治疗过滤器，将至少25％的治疗流体引导至肾衰竭治疗过滤器以执行导电清除，并且使用肾脏治疗失效过滤器引起 至少大量剩余的治疗液进行扩散清除。
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公开(公告)号：US08894600B2
公开(公告)日：2014-11-25
申请号：US12884972
申请日：2010-09-17
申请人： Thomas Kelly , Robert W. Childers , Don Busby , Rodolfo Roger , Waleed Mutasem El Sayyid , Shahid Din
发明人： Thomas Kelly , Robert W. Childers , Don Busby , Rodolfo Roger , Waleed Mutasem El Sayyid , Shahid Din
CPC分类号： A61M1/3621 , A61M1/1006 , A61M1/101 , A61M1/1012 , A61M1/1037 , A61M1/1039 , A61M1/1062 , A61M1/1081 , A61M1/1086 , A61M1/16 , A61M1/1601 , A61M1/1607 , A61M1/1613 , A61M1/1621 , A61M1/1629 , A61M1/1633 , A61M1/1635 , A61M1/1656 , A61M1/166 , A61M1/1668 , A61M1/167 , A61M1/1672 , A61M1/1696 , A61M1/267 , A61M1/288 , A61M1/341 , A61M1/3417 , A61M1/342 , A61M1/3427 , A61M1/3431 , A61M1/3434 , A61M1/3437 , A61M1/3444 , A61M1/3451 , A61M1/3458 , A61M1/3465 , A61M1/3468 , A61M1/3472 , A61M1/3486 , A61M1/3624 , A61M1/3626 , A61M1/3627 , A61M1/3643 , A61M1/3644 , A61M1/3646 , A61M1/3647 , A61M1/3649 , A61M1/365 , A61M1/3652 , A61M1/3656 , A61M2202/0413 , A61M2205/12 , A61M2205/13 , A61M2205/15 , A61M2205/18 , A61M2205/276 , A61M2205/3317 , A61M2205/3324 , A61M2205/3327 , A61M2205/3331 , A61M2205/3334 , A61M2205/3337 , A61M2205/3344 , A61M2205/3368 , A61M2205/3379 , A61M2205/3393 , A61M2205/3553 , A61M2205/3561 , A61M2205/3584 , A61M2205/502 , A61M2205/505 , A61M2205/52 , A61M2205/75
摘要： A hemodialysis system includes an on-line dialysate generator; a dialysate pump actuator configured to pump dialysate generated by the generator to a dialyzer; a conductivity sensor located adjacent to a temperature sensor upstream of the dialyzer; a blood pump actuator; an air detector; and a disposable cassette configured to carry dialysate pumped by the dialysate pump actuator, the disposable cassette including a conductivity sensor portion and a temperature sensor portion located to operate with the conductivity sensor and the temperature sensor, respectively, the disposable cassette further configured to carry blood pumped by the blood pump actuator and to provide an air detection portion located to operate with the air detector.
摘要翻译： 血液透析系统包括在线透析液发生器; 透析液泵致动器，构造成将由发生器产生的透析液泵送到透析器; 位于所述透析器上游的温度传感器附近的电导率传感器; 血泵执行器; 空气检测器 以及被配置为承载由所述透析泵致动器泵送的透析液的一次性盒，所述一次性盒包括导电性传感器部分和温度传感器部分，所述传感器部分和温度传感器部分别分别与所述电导率传感器和所述温度传感器一起操作， 由血泵致动器泵送并提供位置以与空气检测器一起操作的空气检测部分。
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公开(公告)号：US08597227B2
公开(公告)日：2013-12-03
申请号：US13213707
申请日：2011-08-19
申请人： Robert W. Childers , David S. Brown , Ramesh Wariar , Sujatha Karoor , Shahid Din , Leo Martis , Cody Buchmann , Paul Soltys
发明人： Robert W. Childers , David S. Brown , Ramesh Wariar , Sujatha Karoor , Shahid Din , Leo Martis , Cody Buchmann , Paul Soltys
IPC分类号： A61M1/00
CPC分类号： A61M1/1696 , A61M1/1656 , A61M1/1658 , A61M1/166 , A61M1/28 , A61M1/284 , A61M1/285 , A61M1/287 , A61M1/288 , A61M2202/0413 , A61M2205/12 , A61M2205/3306 , A61M2205/3327
摘要： A hemodialysis system including (i) a dialyzer; (ii) a blood circuit including a blood pump in fluid communication with the dialyzer; (iii) a dialysate circuit including a dialysate circulation pump in fluid communication with the dialyzer, the dialysate circuit further including a sorbent cartridge for cleaning used dialysate; (iv) a container holding an initial supply of dialysate; (v) a container pump in fluid communication with the dialysate circuit and the container; (vi) a supply of concentrate; and (vii) an electronic weight balance positioned and arranged to weigh the supply of concentrate.
摘要翻译： 一种血液透析系统，包括（i）透析器; （ii）包括与所述透析器流体连通的血液泵的血液回路; （iii）透析液回路，其包括与所述透析器流体连通的透析液循环泵，所述透析液回路还包括用于清洗使用过的透析液的吸附剂盒; （iv）容纳初始供应透析液的容器; （v）与透析液回路和容器流体连通的容器泵; （vi）精矿供应; 和（vii）定位和布置成对浓缩物供应进行称重的电子重量平衡。
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公开(公告)号：US20120022441A1
公开(公告)日：2012-01-26
申请号：US13249603
申请日：2011-09-30
申请人： Thomas Kelly , Robert W. Childers , Don Busby , Rodolfo Roger , Waleed Mutasem El Sayyid , Shahid Din
发明人： Thomas Kelly , Robert W. Childers , Don Busby , Rodolfo Roger , Waleed Mutasem El Sayyid , Shahid Din
CPC分类号： A61M1/3621 , A61M1/1006 , A61M1/101 , A61M1/1012 , A61M1/1037 , A61M1/1039 , A61M1/1062 , A61M1/1081 , A61M1/1086 , A61M1/16 , A61M1/1601 , A61M1/1607 , A61M1/1613 , A61M1/1621 , A61M1/1629 , A61M1/1633 , A61M1/1635 , A61M1/1656 , A61M1/166 , A61M1/1668 , A61M1/167 , A61M1/1672 , A61M1/1696 , A61M1/267 , A61M1/288 , A61M1/341 , A61M1/3417 , A61M1/342 , A61M1/3427 , A61M1/3431 , A61M1/3434 , A61M1/3437 , A61M1/3444 , A61M1/3451 , A61M1/3458 , A61M1/3465 , A61M1/3468 , A61M1/3472 , A61M1/3486 , A61M1/3624 , A61M1/3626 , A61M1/3627 , A61M1/3643 , A61M1/3644 , A61M1/3646 , A61M1/3647 , A61M1/3649 , A61M1/365 , A61M1/3652 , A61M1/3656 , A61M2202/0413 , A61M2205/12 , A61M2205/13 , A61M2205/15 , A61M2205/18 , A61M2205/276 , A61M2205/3317 , A61M2205/3324 , A61M2205/3327 , A61M2205/3331 , A61M2205/3334 , A61M2205/3337 , A61M2205/3344 , A61M2205/3368 , A61M2205/3379 , A61M2205/3393 , A61M2205/3553 , A61M2205/3561 , A61M2205/3584 , A61M2205/502 , A61M2205/505 , A61M2205/52 , A61M2205/75
摘要： A valve integrity method for a medical fluid pump includes pumping fluid into the medical fluid pump while an outlet valve is closed and an inlet valve is open, closing the inlet valve while the outlet valve is closed, attempting to pump fluid out of the medical fluid pump while the inlet valve and the outlet valve are closed, and determining that at least one of the valves is leaking if a change in medical fluid volume within the medical fluid pump is detected.
摘要翻译： 用于医疗流体泵的阀完整性方法包括将流体输送到医用流体泵中，同时出口阀关闭并且入口阀打开，在出口阀关闭时关闭入口阀，试图将流体从医用流体中泵出 泵，同时入口阀和出口阀关闭，并且如果检测到医用流体泵内的医用流体体积的变化，则确定至少一个阀是泄漏的。
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