公开(公告)号：AU2019202073A1

公开(公告)日：2019-04-18

申请号：AU2019202073

申请日：2019-03-26

Applicant: DEKA PRODUCTS LP

Inventor： BALLANTYNE TODD A ,  YEE BRIAN K ,  WILT MICHAEL J ,  ROSSE JONATHAN P

IPC: G16H40/60 ,  G16H20/00 ,  G16H40/40 ,  H04L45/02

Abstract: A method implemented by an operative set of processor executable instructions configured for execution by a processor, the method comprising: communicating data between a monitoring client and a medical device as long as a link quality value is above a predetermined threshold; entering the medical device into a headless state in which the medical device continues to operate but ignores communication from monitoring client if the link quality value falls below the predetermined threshold, wherein in the headless state, communications between the monitoring client and the medical device are suspended, and a message is displayed on a user interface to move the monitoring client and the medical device closer together; maintaining the headless state of the medical device as long as the link quality value remains below the predetermined threshold; determining if the link quality value returns above the predetermined threshold; and exiting the headless state of the medical device if the link quality value has returned to above the predetermined threshold. o 0 mto 0 m "iU 0 C) Z-

公开(公告)号：AU2013266256B2

公开(公告)日：2018-09-06

申请号：AU2013266256

申请日：2013-05-23

Applicant: DEKA PRODUCTS LP

Inventor： BALLANTYNE TODD A ,  YEE BRIAN K ,  WILT MICHAEL J ,  ROSSE JONATHAN P

IPC: G06F19/00 ,  H04L45/02

Abstract: A method, related system and apparatus are disclosed. The method is implemented by an operative set of processor executable instructions configured for execution by a processor. The method includes the acts of: determining if a monitoring client is connected to a base through a physical connection; establishing a first communications link between the monitoring client and the base through the physical connection; updating, if necessary, the interface program on the monitoring client and the base through the first communications link; establishing a second communications link between the monitoring client and the base using the first communications link; and communicating data from the base to the monitoring client using the second communications link.

公开(公告)号：MX2016015562A

公开(公告)日：2017-09-29

申请号：MX2016015562

申请日：2015-05-27

Applicant: DEKA PRODUCTS LP

Inventor： BALLANTYNE TODD A ,  JON H COOK ,  BENJAMIN E COLBURN ,  NICHOLAS A DANIELL ,  ANDREW E HARNER ,  COREY CHRISTOUS ,  SHANE WHALEN

IPC: A61M1/16 ,  G06F19/00

Abstract: Un procesador de un dispositivo médico configurado para comunicarse con un servidor remoto se puede programar para proteger el dispositivo médico de exposición a software no autorizado o malicioso; un sistema o método para implementar esta forma de protección puede incluir, por ejemplo, al menos un procesador en el dispositivo médico, un módulo de software de control que controla la operación del dispositivo médico y es ejecutable en el procesador, un módulo de gestión de datos que administra el flujo de datos hacia y del módulo de software de control de fuentes externas al dispositivo médico, y un módulo agente que tiene acceso a un número limitado de ubicaciones de memoria designada en el dispositivo médico; además un aparato de hemodiálisis se puede configurar para operar en conjunto con un aparato para proporcionar agua purificada de una fuente tal como un suministro de agua municipal o un pozo; un sistema para controlar el suministro de agua purificada al aparato de hemodiálisis puede comprender un controlador de terapia del aparato de hemodiálisis configurado para comunicarse con un controlador de un dispositivo de purificación de agua, y un controlador de interfaz de usuario del aparato de hemodiálisis configurado para comunicarse con el controlador de terapia y para enviar datos a y recibir datos de una interfaz de usuarios.

公开(公告)号：NZ716502A

公开(公告)日：2017-08-25

申请号：NZ71650211

申请日：2011-12-21

Applicant: DEKA PRODUCTS LP

Inventor： BIASI JOHN J ,  TURNER JAMES G ,  BALLANTYNE TODD A ,  KAMEN DEAN ,  KERWIN JOHN M ,  SCARPACI JACOB W

IPC: G16H10/60 ,  G16H20/10 ,  G16H20/13 ,  G16H20/17 ,  G16H40/67

Abstract: Disclosed is a system for electronic patient care. The system is comprised of: a patient-care device configured to treat a patient with a treatment; a wearable system monitor configured to be dockable; and a dock configured to be worn by a patient and receive the wearable system monitor. The wearable system monitor is configured to: start a timer when the wearable system monitor is removed from the dock, stop treatment by the patient-care device after a predetermined amount of time has elapsed after the timer is started, pair the wearable system monitor with another patient-care device, reattach the wearable system monitor to the wearable dock, identify and authenticate the wearable dock using the wearable system monitor, resume treatment of the patient-care device after the wearable system monitor is docked into the wearable dock, the wearable dock is identified by the wearable system monitor, and the wearable dock is authenticated by the wearable system monitor.

公开(公告)号：MX2016015561A

公开(公告)日：2017-07-28

申请号：MX2016015561

申请日：2015-05-27

Applicant: DEKA PRODUCTS LP

Inventor： VAN DER MERWE DIRK A ,  WILT MICHAEL J ,  BALLANTYNE TODD A ,  NORRIS MICHAEL G ,  MICHAEL A BAKER

IPC: A61M1/36

Abstract: Un sistema para detectar si un acceso vascular se ha interrumpido en una disposición en la que dos catéteres o agujas están presentes en un vaso sanguíneo, fístula o injerto; una línea de fluido que conduce a una bomba está conectada por medio de un primer conector a un primer catéter residente, y una línea de fluido que conduce desde una bomba está conectada por medio de un segundo conector a un segundo catéter residente; cada conector está equipado con un electrodo en contacto con el lumen del conector, los electrodos conectados eléctricamente con un circuito electrónico que mide la impedancia o conductividad de fluido entre el primer conector y segundo conectores por medio de una trayectoria de fluido a través del vaso sanguíneo, fístula o injerto; un controlador electrónico recibe los datos de impedancia o conductividad y procesa los datos para determinar si ha ocurrido una desconexión de acceso vascular; el procesamiento puede involucrar filtrar la señal recibida por medio del controlador y/o marcas provisionales de ajustes para un evento de desconexión que se puede aclarar si la señal cambia antes de que termine un contador.

公开(公告)号：MX349329B

公开(公告)日：2017-07-21

申请号：MX2016004974

申请日：2009-08-27

Applicant: DEKA PRODUCTS LP

Inventor： DEMERS JASON A ,  LEONARD SCOTT A ,  KAMEN DEAN ,  GRAY LARRY B ,  WILT MICHAEL J ,  BALLANTYNE TODD A

IPC: G06F19/00 ,  A61M1/16 ,  G06F3/048

Abstract: Se describen sistemas de diálisis que comprenden accionadores que cooperan para realizar funciones de diálisis y detectores que cooperan para monitorear las funciones de diálisis. De acuerdo con un aspecto, dicho sistema de hemodiálisis comprende una capa de modelo de interfaz de usuario, una capa de terapia, que está abajo de la capa de modelo de interfaz de usuario, y una capa de máquina que está debajo de la capa de terapia. La capa de modelo de interfaz de usuario está configurada para manejar el estado e una interfaz de usuario gráfica y recibir entradas desde una interfaz de usuario gráfica. La capa de terapia está configurada para correr máquinas de estado que generan comandos de terapia basados, por lo menos en parte, en las entradas desde la interfaz de usuario gráfica. La capa de máquina está configurada para proporcionar comandos para los accionadores basados en los comandos de terapia.

公开(公告)号：AU2012259459B2

公开(公告)日：2016-06-02

申请号：AU2012259459

申请日：2012-05-24

Applicant: DEKA PRODUCTS LP

Inventor： WILT MICHAEL J ,  VAN DER MERWE DIRK A ,  BALLANTYNE TODD A ,  GRANT KEVIN I ,  ROSSE JONATHAN P ,  FLYNN CATHARINE N ,  YEE BRIAN K

IPC: A61M1/10 ,  A61M1/16 ,  A61M1/34 ,  A61M1/36 ,  G06F1/16

Abstract: 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.

公开(公告)号：CA2949987A1

公开(公告)日：2015-12-03

申请号：CA2949987

申请日：2015-05-27

Applicant: DEKA PRODUCTS LP

Inventor： VAN DER MERWE DIRK A ,  NORRIS MICHAEL G ,  BAKER MICHAEL A ,  BALLANTYNE TODD A ,  WILT MICHAEL J

IPC: G06F19/00 ,  A61M1/36 ,  A61M25/18

Abstract: A system for detecting whether a vascular access has been interrupted in an arrangement in which two catheters or needles are present in a blood vessel, fistula or graft. A fluid line leading to a pump is connected via a first connector to a first indwelling catheter, and a fluid line leading from a pump is connected via a second connector to a second indwelling catheter. Each connector is equipped with an electrode in contact with the lumen of the connector, the electrodes electrically connected to an electronic circuit that measures the impedance or conductivity of fluid between the first connector and second connectors via a fluid path through the blood vessel, fistula or graft. An electronic controller receives the impedance or conductivity data and processes the data to determine whether a vascular access disconnection has occurred. The processing may involve filtering the signal received by the controller, and/or setting provisional flags for a disconnection event that may be cleared if the signal changes before the expiration of a counter.

公开(公告)号：MX2014007748A

公开(公告)日：2015-01-12

申请号：MX2014007748

申请日：2011-12-21

Applicant: DEKA PRODUCTS LP

Inventor： KAMEN DEAN ,  KERWIN JOHN M ,  SCARPACI JACOB W ,  BALLANTYNE TODD A ,  BIASI JOHN J ,  TURNER JAMES G

IPC: G16H10/60 ,  G16H20/10 ,  G16H20/13 ,  G16H20/17 ,  G16H40/67

Abstract: Un sistema para cuidado electrónico del paciente incluye un centro de actividad; el centro de actividad está configurado para monitorear un dispositivo de cuidado del paciente; el arenero puede estar configurado para controlar el acceso a al menos uno de un recurso de hardware y un recurso de software; el centro de actividad además está configurado para identificar el dispositivo de cuidado del paciente y ejecutar una aplicación para monitorear el dispositivo de cuidado del paciente; el centro de actividad ejecuta la aplicación dentro del componente del arenero de modo que la aplicación acceda a al menos uno del recurso de hardware y el recurso de software a través del componente del arenero; el centro de actividad además puede estar configurado para controlar el dispositivo de cuidado del paciente; el centro de actividad además puede estar configurado para recibir una identificación del dispositivo de cuidado del paciente y descargar la aplicación de un servidor asociado con la identificación; el centro de actividad además puede estar configurado para recibir una identificación del dispositivo de cuidado del paciente y actualizar la aplicación desde un servidor asociado con la identificación.

公开(公告)号：SG195155A1

公开(公告)日：2013-12-30

申请号：SG2013087200

申请日：2012-05-24

Applicant: DEKA PRODUCTS LP

Inventor： WILT MICHAEL J ,  VAN DER MERWE DIRK A ,  BALLANTYNE TODD A ,  GRANT KEVIN L ,  ROSSE JONATHAN P ,  FLYNN CATHARINE N ,  YEE BRIAN K

Abstract: 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.