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公开(公告)号：US08708946B2
公开(公告)日：2014-04-29
申请号：US13412249
申请日：2012-03-05
Applicant: James Han , Thomas P. Hartranft , Thomas D. Kelly , Angel Lasso
Inventor： James Han , Thomas P. Hartranft , Thomas D. Kelly , Angel Lasso
CPC classification number: A61M1/3669 , A61M1/30 , A61M1/3653 , A61M1/3656 , A61M1/3659 , A61M1/3661 , A61M2205/13 , Y10S439/909
Abstract: An extracorporeal blood machine includes a blood circuit; an access device enabling the blood circuit to be connected to a patient; first and second coupling devices for connecting to first and second tubes of the circuit; first and second electrodes held by the first and second coupling devices to contact blood flowing through the blood circuit, the electrodes enabling an electrical signal to be injected into the circuit; first and second contact members contacting the first and second electrodes, wherein at least one of the coupling devices includes a stem portion enabling at least one of the first and second contact members to contact at least one of the first and second electrodes, respectively, on an outer portion of the at least one electrode without disturbing blood flowing through the coupling device; and electronics coupled operably to the first and second contact members for applying the electrical signal.
Abstract translation: 体外血液机器包括血液回路; 使得血液回路连接到患者的进入装置; 用于连接到电路的第一和第二管的第一和第二耦合装置; 由第一和第二耦合装置保持的第一和第二电极，以接触流过血液回路的血液，所述电极使得电信号被注入到电路中; 第一和第二接触构件与第一和第二电极接触，其中至少一个联接装置包括杆部分，使得第一和第二接触构件中的至少一个能够分别接触第一和第二电极中的至少一个， 所述至少一个电极的外部部分，而不扰动血液流过所述联接装置; 以及可操作地耦合到第一和第二接触构件的电子装置，用于施加电信号。
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公开(公告)号：US20120215151A1
公开(公告)日：2012-08-23
申请号：US13412249
申请日：2012-03-05
Applicant: James Han , Thomas P. Hartranft , Thomas D. Kelly , Angel Lasso
Inventor： James Han , Thomas P. Hartranft , Thomas D. Kelly , Angel Lasso
IPC: A61M1/14
CPC classification number: A61M1/3669 , A61M1/30 , A61M1/3653 , A61M1/3656 , A61M1/3659 , A61M1/3661 , A61M2205/13 , Y10S439/909
Abstract: An extracorporeal blood machine includes a blood circuit; an access device enabling the blood circuit to be connected to a patient; first and second coupling devices for connecting to first and second tubes of the circuit; first and second electrodes held by the first and second coupling devices to contact blood flowing through the blood circuit, the electrodes enabling an electrical signal to be injected into the circuit; first and second contact members contacting the first and second electrodes, wherein at least one of the coupling devices includes a stem portion enabling at least one of the first and second contact members to contact at least one of the first and second electrodes, respectively, on an outer portion of the at least one electrode without disturbing blood flowing through the coupling device; and electronics coupled operably to the first and second contact members for applying the electrical signal.
Abstract translation: 体外血液机器包括血液回路; 使得血液回路连接到患者的进入装置; 用于连接到电路的第一和第二管的第一和第二耦合装置; 由第一和第二耦合装置保持的第一和第二电极，以接触流过血液回路的血液，所述电极使得电信号被注入到电路中; 第一和第二接触构件与第一和第二电极接触，其中至少一个联接装置包括杆部分，使得第一和第二接触构件中的至少一个能够分别接触第一和第二电极中的至少一个， 所述至少一个电极的外部部分，而不扰动血液流过所述联接装置; 以及可操作地耦合到第一和第二接触构件的电子装置，用于施加电信号。
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公开(公告)号：US20120168376A1
公开(公告)日：2012-07-05
申请号：US13421275
申请日：2012-03-15
Applicant: Alan Robert Brunsman
Inventor： Alan Robert Brunsman
CPC classification number: A61M1/0281 , A61M1/1682 , A61M1/3669 , B01D61/32
Abstract: A system for removing cryoprotectant from a cryoprotectant-containing liquid stored a container comprises a cryoprotectant removal device that receives the cryoprotectant-containing liquid and a cryoprotectant-free dialysate liquid and that is operable to transfer cryoprotectant to the dialysate liquid. A differential conductivity device is arranged to continuously measure the difference in conductivity between dialysate liquid entering the device and dialysate liquid that has received cryoprotectant transferred by the dialyzer discharged from the device. A controller is operable to control the flow of the liquids through the device in response to the measured difference in conductivity, and particularly to stop the flow of the cryoprotectant-containing liquid when the measured differential conductivity indicates that the cryoprotectant has been substantially removed from the liquid.
Abstract translation: 从含有冷冻保护剂的液体中除去冷冻保护剂的系统存储容器包括冷冻保护剂去除装置，其接收含冷冻保护剂的液体和无冷冻保护剂的透析液，并且其可操作以将冷冻保护剂转移到透析液中。 差分电导率装置被设置为连续地测量进入装置的透析液和已经接收了从装置排出的透析器转移的冷冻保护剂的透析液之间的电导率差。 控制器可操作以响应于测量的导电性差异来控制液体通过装置的流动，特别是当测量的差分电导率表明冷冻保护剂已经从 液体。
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公开(公告)号：US08137300B2
公开(公告)日：2012-03-20
申请号：US12727993
申请日：2010-03-19
Applicant: James Han , Thomas P. Hartranft , Thomas D. Kelly , Angel Lasso
Inventor： James Han , Thomas P. Hartranft , Thomas D. Kelly , Angel Lasso
CPC classification number: A61M1/3669 , A61M1/30 , A61M1/3653 , A61M1/3656 , A61M1/3659 , A61M1/3661 , A61M2205/13 , Y10S439/909
Abstract: An extracorporeal blood system includes: an extracorporeal blood machine including an extracorporeal blood circuit; an access device enabling the extracorporeal blood circuit to be connected to a patient; first and second tube connecting members for connecting respectively to first and second tubes of the extracorporeal circuit; first and second electrodes held, at least in part, by the first and second tube connecting members so as to contact blood flowing through the extracorporeal blood circuit, the first and second electrodes enabling an electrical signal to be injected into the extracorporeal blood circuit; first and second contact members contacting the first and second electrodes respectively; and electronics coupled operably to the first and second contact members for applying the electrical signal, the signal used to monitor the access device.
Abstract translation: 体外血液系统包括：体外血液机器，包括体外血液回路; 允许体外血液回路连接到患者的进入装置; 第一和第二管连接构件，用于分别连接到体外回路的第一和第二管; 第一和第二电极至少部分地由第一和第二管连接构件保持以接触流过体外血液回路的血液，第一和第二电极能够将电信号注射到体外血液回路中; 分别与第一和第二电极接触的第一和第二接触构件; 以及可操作地耦合到第一和第二接触构件的电子装置，用于施加电信号，用于监测接入装置的信号。
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85.发明申请公开(公告)号：US20110264042A1
公开(公告)日：2011-10-27
申请号：US13173828
申请日：2011-06-30
Applicant: Sherwin Shang , Ramesh Wariar , Angel Lasso , George Lamberson , Dan F. Marcquenski, JR. , Jan Jensen , David Kuhn , Raf Castellanos
Inventor： Sherwin Shang , Ramesh Wariar , Angel Lasso , George Lamberson , Dan F. Marcquenski, JR. , Jan Jensen , David Kuhn , Raf Castellanos
CPC classification number: A61M1/367 , A61M1/16 , A61M1/1601 , A61M1/287 , A61M1/3607 , A61M1/3653 , A61M1/3655 , A61M1/3656 , A61M1/3659 , A61M1/3661 , A61M1/3669 , A61M5/16831 , A61M39/10 , A61M2205/0233 , A61M2205/13 , A61M2205/15 , A61M2205/18 , A61M2205/3317 , A61M2205/3324 , A61M2205/3344 , A61M2205/50 , A61M2205/6027 , A61M2230/65 , F16L25/01 , G01N27/07 , G01N27/10 , G01N33/49
Abstract: A coupler includes a conductive polymer material that is so constructed and arranged to join tubing, wherein the conductive polymer material includes a conductive polymer component selected from the group consisting of polyaniline, polypyrrole, polythiophenes, polyethylenedioxythiophene, poly(p-phenylene vinylene) and mixtures thereof.
Abstract translation: 耦合器包括被构造和布置成连接管道的导电聚合物材料，其中导电聚合物材料包括选自聚苯胺，聚吡咯，聚噻吩，聚亚乙基二氧噻吩，聚（对亚苯基亚乙烯基）和混合物 其中。
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Patent Agency Ranking
公开(公告)号：US20110046533A1
公开(公告)日：2011-02-24
申请号：US12935672
申请日：2008-04-01
Applicant: David Stefani , Carlo Alberto Lodi , Salvatore Sanna
Inventor： David Stefani , Carlo Alberto Lodi , Salvatore Sanna
CPC classification number: A61M5/16836 , A61M1/3653 , A61M1/3656 , A61M1/3669 , A61M5/16859 , A61M2205/15 , A61M2205/3306 , A61M2205/3375
Abstract: An apparatus for monitoring a vascular access includes a dialysis circuit having a venous needle and a blood pump of a peristaltic type which generates oscillatory perturbations in the circuit. An optical sensor, arranged on a patient's body by the venous needle, perceives the perturbations transmitted through the needle and sends a pulsating signal to an analysis device. The absence of a pulsating signal indicates a detachment of the needle.
Abstract translation: 用于监测血管通路的装置包括透析电路，其具有静脉针和蠕动型血泵，其产生电路中的振荡扰动。 通过静脉针布置在患者身上的光学传感器感知通过针头传播的扰动并向分析装置发送脉动信号。 没有脉动信号表示针的分离。
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公开(公告)号：US07682328B2
公开(公告)日：2010-03-23
申请号：US11331609
申请日：2006-01-16
Applicant: James Han , Thomas P. Hartranft , Thomas D. Kelly , Angel Lasso
Inventor： James Han , Thomas P. Hartranft , Thomas D. Kelly , Angel Lasso
CPC classification number: A61M1/3669 , A61M1/30 , A61M1/3653 , A61M1/3656 , A61M1/3659 , A61M1/3661 , A61M2205/13 , Y10S439/909
Abstract: An extracorporeal blood system includes: (i) an extracorporeal blood machine; an extracorporeal blood circuit coupled operably to the machine, the extracorporeal blood circuit including first and second blood lines, the blood lines configured to be in blood flow communication with a patient; (ii) an electrical loop including first and second electrodes placed in contact with blood flowing through the extracorporeal blood circuit; (iii) a device configured to inject an electrical signal into the blood circuit via the loop; and (iv) a third electrode placed in contact with blood flowing through the extracorporeal blood circuit, the third electrode configured to enable a change in an electrical value to be measured so that an access disconnection of the extracorporeal blood circuit from the patient can be measured.
Abstract translation: 体外血液系统包括：（i）体外血液机器; 体外血液循环，其可操作地耦合到所述机器，所述体外血液回路包括第一和第二血液线，所述血液线被配置为与患者血液流通; （ii）电回路，其包括与流过所述体外血液回路的血液接触的第一和第二电极; （iii）被配置为经由环路将电信号注入到血液回路中的装置; 以及（iv）与流过所述体外血液回路的血液接触的第三电极，所述第三电极被配置为能够测量要测量的电值的变化，从而可以测量体外血液回路与患者的进入断开 。
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公开(公告)号：US07361267B2
公开(公告)日：2008-04-22
申请号：US10312386
申请日：2002-03-04
Applicant: Annalisa Delnevo
Inventor： Annalisa Delnevo
IPC: B01D61/32
CPC classification number: G01N21/05 , A61M1/3639 , A61M1/3641 , A61M1/3669 , A61M1/367 , A61M2230/207
Abstract: A fitting (1) for a blood circulating circuit (4) of a dialysis machine has a first ans a second mouth (8, 9) for connecting the fitting (1) to a first ans a second portion (2, 3) of the blood circulating circuit (4) respectively; the fitting (1) defining a third portion (10) of the blood circulating circuit (4) by means of a tuby (6) by which to determine the absorption of electromagnetic waved by the blood, and by means of a chamber (7) having a wall (15) movable as a function of the pressure of the blood.
Abstract translation: 用于透析机的血液循环回路（4）的配件（1）具有用于将配件（1）连接到第一和第二部分（2,3）的第一和第二口（8,9） 血液循环回路（4） 配件（1）通过管（6）限定血液循环回路（4）的第三部分（10），通过该管（6）确定血液对电磁波的吸收，并借助于腔室（7） 具有可以作为血液压力的函数移动的壁（15）。
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89.发明申请公开(公告)号：US20070000847A1
公开(公告)日：2007-01-04
申请号：US11422891
申请日：2006-06-08
Applicant: Edward Ross , Rosalind Sadleir
Inventor： Edward Ross , Rosalind Sadleir
IPC: C02F1/38
CPC classification number: A61M1/3621 , A61M1/3656 , A61M1/3669 , A61M2205/13
Abstract: The present invention describes a system, apparatus, and method for detection of disconnection of a device from a patient, such as dislodgment of a device during medical treatments or therapies, using a patient's electrical voltages.
Abstract translation: 本发明描述了一种系统，装置和方法，用于使用患者的电压来检测装置与患者之间的断开，例如医疗处理或治疗期间装置的脱离。
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90.发明授权公开(公告)号：US07115107B2
公开(公告)日：2006-10-03
申请号：US10343856
申请日：2002-05-30
Applicant: Annalisa Delnevo , Carlo Alberto Lodi
Inventor： Annalisa Delnevo , Carlo Alberto Lodi
CPC classification number: A61M1/367 , A61M1/3653 , A61M1/3656 , A61M1/3669 , A61M5/16831 , A61M2039/1005 , A61M2205/12
Abstract: A blood circuit (1) for a dialysis machine is made form plastic material and is provided with a metallic plate (30), which is applied to an external face of the blood circuit (1) and is connectable to a voltage generator (34) in such a way as to form a capacitor, in which the plate (30) and the blood act as the capacitor plates and the plastic material acts as the dielectric.
Abstract translation: 用于透析机的血液回路（1）由塑料制成，并设置有金属板（30），其被施加到血液回路（1）的外表面并且可连接到电压发生器（34）， 以形成电容器的方式，其中板（30）和血液用作电容器板，并且塑料材料用作电介质。
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