IN2014DN10514A - - Google Patents

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Publication number
IN2014DN10514A
IN2014DN10514A IN10514DEN2014A IN2014DN10514A IN 2014DN10514 A IN2014DN10514 A IN 2014DN10514A IN 10514DEN2014 A IN10514DEN2014 A IN 10514DEN2014A IN 2014DN10514 A IN2014DN10514 A IN 2014DN10514A
Authority
IN
India
Prior art keywords
patient
peritoneal cavity
volume
peritoneal
pcm
Prior art date
Application number
Inventor
Fansan Zhu
Nathan W Levin
Original Assignee
Fresenius Med Care Hldg Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fresenius Med Care Hldg Inc filed Critical Fresenius Med Care Hldg Inc
Publication of IN2014DN10514A publication Critical patent/IN2014DN10514A/en

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/28—Peritoneal dialysis ; Other peritoneal treatment, e.g. oxygenation
    • A61M1/281—Instillation other than by gravity
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/28—Peritoneal dialysis ; Other peritoneal treatment, e.g. oxygenation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14507—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue specially adapted for measuring characteristics of body fluids other than blood
    • A61B5/1451—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue specially adapted for measuring characteristics of body fluids other than blood for interstitial fluid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4848—Monitoring or testing the effects of treatment, e.g. of medication
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6866—Extracorporeal blood circuits, e.g. dialysis circuits
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/28—Peritoneal dialysis ; Other peritoneal treatment, e.g. oxygenation
    • A61M1/282—Operational modes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/28—Peritoneal dialysis ; Other peritoneal treatment, e.g. oxygenation
    • A61M1/282—Operational modes
    • A61M1/284—Continuous flow peritoneal dialysis [CFPD]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/17—General characteristics of the apparatus with redundant control systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/18—General characteristics of the apparatus with alarm
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3317—Electromagnetic, inductive or dielectric measuring means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3344—Measuring or controlling pressure at the body treatment site
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/35—Communication
    • A61M2205/3546—Range
    • A61M2205/3569—Range sublocal, e.g. between console and disposable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/35—Communication
    • A61M2205/3576—Communication with non implanted data transmission devices, e.g. using external transmitter or receiver
    • A61M2205/3592—Communication with non implanted data transmission devices, e.g. using external transmitter or receiver using telemetric means, e.g. radio or optical transmission
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/10—Trunk
    • A61M2210/1017—Peritoneal cavity
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2230/00—Measuring parameters of the user
    • A61M2230/005—Parameter used as control input for the apparatus

Abstract

A peritoneal dialysis (PD) system for infusing a volume of PD solution into a patient s peritoneal cavity in order to perform peritoneal dialysis on the patient includes a peritoneal cavity monitor (PCM) that measures this volume of fluid in the patient s peritoneal cavity by segmental bioimpedance spectroscopy (SBIS) to thereby determine an ultrafiltration volume of fluid in the patient s peritoneal cavity and a switch controlled by the PCM for filling the patient s peritoneal cavity and draining the patient s peritoneal cavity when the ultrafiltration volume is unchanged over time significantly decreased or decreasing at a significant rate.
IN10514DEN2014 2012-06-08 2013-06-07 IN2014DN10514A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261657271P 2012-06-08 2012-06-08
PCT/US2013/044795 WO2013185080A1 (en) 2012-06-08 2013-06-07 System and method of monitoring and control of ultrafiltration volume during peritoneal dialysis using segmental bioimpedance

Publications (1)

Publication Number Publication Date
IN2014DN10514A true IN2014DN10514A (en) 2015-08-21

Family

ID=49712702

Family Applications (1)

Application Number Title Priority Date Filing Date
IN10514DEN2014 IN2014DN10514A (en) 2012-06-08 2013-06-07

Country Status (10)

Country Link
US (2) US10960122B2 (en)
EP (1) EP2858569B1 (en)
JP (1) JP6131321B2 (en)
KR (1) KR102232652B1 (en)
CN (1) CN104411242B (en)
AU (1) AU2013271403B2 (en)
BR (1) BR112014030611B1 (en)
CA (1) CA2876140C (en)
IN (1) IN2014DN10514A (en)
WO (1) WO2013185080A1 (en)

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GB2503162B (en) 2011-03-23 2018-08-22 Nxstage Medical Inc Peritoneal dialysis systems and devices
US9861733B2 (en) 2012-03-23 2018-01-09 Nxstage Medical Inc. Peritoneal dialysis systems, devices, and methods
US10960122B2 (en) 2012-06-08 2021-03-30 Fresenius Medical Care Holdings, Inc. System and method of monitoring and control of ultrafiltration volume during peritoneal dialysis using segmental bioimpedance
EP3539586B1 (en) 2014-10-10 2022-08-24 NxStage Medical Inc. Flow balancing methods
AU2015367198B2 (en) 2014-12-17 2019-10-10 Newsol Technologies Inc. System and method for peritoneal dialysis
JP6813563B2 (en) * 2015-07-16 2021-01-13 インペディメッド・リミテッド Determining fluid level
US10898635B2 (en) 2016-07-18 2021-01-26 Nxstage Medical, Inc. Flow balancing devices, methods, and systems
WO2018045102A1 (en) 2016-08-30 2018-03-08 Nxstage Medical, Inc. Parameter monitoring in medical treatment systems
US11179516B2 (en) 2017-06-22 2021-11-23 Baxter International Inc. Systems and methods for incorporating patient pressure into medical fluid delivery
US11872337B2 (en) 2018-02-28 2024-01-16 Nxstage Medical, Inc. Fluid preparation and treatment devices methods and systems
GB2579673A (en) * 2018-12-12 2020-07-01 Haemair Ltd Cell washing apparatus
US20210106741A1 (en) * 2019-10-10 2021-04-15 Fresenius Medical Care Holdings, Inc. Systems and methods for monitoring fluid volumes during peritoneal dialysis

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US4096859A (en) * 1977-04-04 1978-06-27 Agarwal Mahesh C Apparatus for peritoneal dialysis
CN87212650U (en) * 1987-12-19 1988-12-07 周国明 Safe controller for extracorporeal circulation blood pump
US5902336A (en) * 1996-10-15 1999-05-11 Mirimedical, Inc. Implantable device and method for removing fluids from the blood of a patient method for implanting such a device and method for treating a patient experiencing renal failure
US6293921B1 (en) * 1998-07-06 2001-09-25 Jms Company, Ltd. Automatic exchanger for peritoneal dialysis
US6287328B1 (en) * 1999-04-08 2001-09-11 Agilent Technologies, Inc. Multivariable artifact assessment
US7354417B1 (en) * 1999-10-05 2008-04-08 Levin Nathan W Methods and apparatus for measuring the volume of fluid in the peritoneal cavity
US6615077B1 (en) * 2000-08-14 2003-09-02 Renal Research Institute, Llc Device and method for monitoring and controlling physiologic parameters of a dialysis patient using segmental bioimpedence
US7228170B2 (en) 2000-08-14 2007-06-05 Renal Research Institute, Llc Device and method for monitoring and controlling physiologic parameters of a dialysis patient using segmental bioimpedance
US20090182204A1 (en) * 2001-10-04 2009-07-16 Semler Herbert J Body composition, circulation, and vital signs monitor and method
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US8029454B2 (en) * 2003-11-05 2011-10-04 Baxter International Inc. High convection home hemodialysis/hemofiltration and sorbent system
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Also Published As

Publication number Publication date
CA2876140C (en) 2021-11-23
BR112014030611A2 (en) 2017-06-27
US20150133854A1 (en) 2015-05-14
US10960122B2 (en) 2021-03-30
JP6131321B2 (en) 2017-05-17
EP2858569A1 (en) 2015-04-15
US20210178042A1 (en) 2021-06-17
AU2013271403A1 (en) 2015-01-22
AU2013271403B2 (en) 2016-07-07
WO2013185080A1 (en) 2013-12-12
KR102232652B1 (en) 2021-03-29
KR20150022986A (en) 2015-03-04
BR112014030611B1 (en) 2022-02-22
CA2876140A1 (en) 2013-12-12
CN104411242A (en) 2015-03-11
JP2015519967A (en) 2015-07-16
CN104411242B (en) 2017-07-14
EP2858569A4 (en) 2016-01-20
EP2858569B1 (en) 2017-12-06

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