IN2015DN00165A - - Google Patents

Download PDF

Info

Publication number
IN2015DN00165A
IN2015DN00165A IN165DEN2015A IN2015DN00165A IN 2015DN00165 A IN2015DN00165 A IN 2015DN00165A IN 165DEN2015 A IN165DEN2015 A IN 165DEN2015A IN 2015DN00165 A IN2015DN00165 A IN 2015DN00165A
Authority
IN
India
Prior art keywords
dialysis fluid
light emitted
dialysis
fluorescence light
intensity
Prior art date
Application number
Other languages
English (en)
Inventor
Alfred Gagel
Andreas Maierhofer
Original Assignee
Fresenius Medical Care De Gmbh
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 Medical Care De Gmbh filed Critical Fresenius Medical Care De Gmbh
Publication of IN2015DN00165A publication Critical patent/IN2015DN00165A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0071—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by measuring fluorescence emission
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • 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
    • A61B5/14546—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 for measuring analytes not otherwise provided for, e.g. ions, cytochromes
    • 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
    • A61B5/1455—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 using optical sensors, e.g. spectral photometrical oximeters
    • 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
    • A61B5/1455—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 using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/14558—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 using optical sensors, e.g. spectral photometrical oximeters by polarisation
    • 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
    • A61B5/4836—Diagnosis combined with treatment in closed-loop systems or methods
    • 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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7225—Details of analog processing, e.g. isolation amplifier, gain or sensitivity adjustment, filtering, baseline or drift compensation
    • 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
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • 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
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1601—Control or regulation
    • A61M1/1603—Regulation parameters
    • A61M1/1605—Physical characteristics of the dialysate fluid
    • A61M1/1609—Physical characteristics of the dialysate fluid after use, i.e. downstream of dialyser
    • 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
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1601—Control or regulation
    • A61M1/1619—Sampled collection of used dialysate, i.e. obviating the need for recovery of whole dialysate quantity for post-dialysis analysis
    • 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
    • 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
    • A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • A61M1/3403—Regulation parameters
    • A61M1/3406—Physical characteristics of the filtrate, e.g. urea
    • 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
    • A61M2205/3306—Optical measuring means

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Emergency Medicine (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Signal Processing (AREA)
  • Psychiatry (AREA)
  • Power Engineering (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physiology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • External Artificial Organs (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
IN165DEN2015 2012-06-15 2013-06-14 IN2015DN00165A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261660016P 2012-06-15 2012-06-15
EP12172251.6A EP2674103A1 (fr) 2012-06-15 2012-06-15 Système de production d'image, programme de production d'image et procédé de production d'image
PCT/EP2013/062366 WO2013186357A1 (fr) 2012-06-15 2013-06-14 Procédé et dispositif de surveillance d'un traitement extracorporel du sang d'un patient.

Publications (1)

Publication Number Publication Date
IN2015DN00165A true IN2015DN00165A (fr) 2015-06-12

Family

ID=46465026

Family Applications (1)

Application Number Title Priority Date Filing Date
IN165DEN2015 IN2015DN00165A (fr) 2012-06-15 2013-06-14

Country Status (11)

Country Link
US (1) US10010289B2 (fr)
EP (2) EP2674103A1 (fr)
JP (1) JP6242883B2 (fr)
KR (1) KR102058260B1 (fr)
CN (1) CN104363820B (fr)
AU (1) AU2013276453B2 (fr)
BR (1) BR112014031407B1 (fr)
CA (1) CA2876542C (fr)
EA (1) EA028556B1 (fr)
IN (1) IN2015DN00165A (fr)
WO (1) WO2013186357A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2830085A1 (fr) 2011-03-23 2012-09-27 Nxstage Medical, Inc. Systemes de dialyse peritoneale, dispositif et methodes
US9861733B2 (en) 2012-03-23 2018-01-09 Nxstage Medical Inc. Peritoneal dialysis systems, devices, and methods
JP6303555B2 (ja) * 2014-02-04 2018-04-04 株式会社ジェイ・エム・エス アルブミン濃度測定装置及びアルブミン濃度測定方法
US10525182B2 (en) 2014-10-10 2020-01-07 Nxstage Medical, Inc. Flow balancing devices, methods, and systems
JP6595204B2 (ja) * 2015-04-24 2019-10-23 株式会社島津製作所 光学分析装置
US20200408687A1 (en) * 2016-03-25 2020-12-31 The General Hospital Corporation Polarization-Based Fluorescent Nucleic Acid Detection
US10898635B2 (en) 2016-07-18 2021-01-26 Nxstage Medical, Inc. Flow balancing devices, methods, and systems
WO2018045102A1 (fr) 2016-08-30 2018-03-08 Nxstage Medical, Inc. Surveillance de paramètres dans des systèmes de traitement médical
US11826545B2 (en) * 2016-09-08 2023-11-28 Fresenius Medical Care Holdings, Inc. Optical blood detection system
WO2019070957A1 (fr) * 2017-10-06 2019-04-11 Bio-Rad Laboratories, Inc. Dispositif de quantification de protéines
JP6997582B2 (ja) * 2017-10-17 2022-01-17 日機装株式会社 血液浄化装置
CA3092575A1 (fr) 2018-02-28 2019-09-06 Nxstage Medical, Inc. Dispositifs, procedes et systemes de preparation de fluide et de traitement
WO2020056808A1 (fr) * 2018-09-21 2020-03-26 北京大学深圳医院 Dispositif et système de détection de vert d'indocyanine dans le sang
WO2020262534A1 (fr) * 2019-06-26 2020-12-30 旭化成メディカル株式会社 Dispositif de calcul de concentration et système de traitement du sang
CN110691153B (zh) * 2019-08-27 2020-09-22 珠海格力电器股份有限公司 一种显示模组及终端
US20220152282A1 (en) * 2020-11-13 2022-05-19 Fresenius Medical Care Holdings, Inc. Systems and methods for analyzing spent dialysate
DE102021113519A1 (de) * 2021-05-26 2022-12-01 B.Braun Avitum Ag Optischer Sensor zur Bestimmung einer Dialysedosis
CN116327188B (zh) * 2023-05-29 2023-09-08 深圳市亿米生命科技有限公司 一种基于指夹式血氧仪的血氧分析方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4496722A (en) * 1981-05-01 1985-01-29 The Children's Medical Center Corporation Reporter compounds
US5515864A (en) * 1994-04-21 1996-05-14 Zuckerman; Ralph Method and apparatus for the in vivo measurement of oxygen concentration levels by the indirect determination of fluoescence lifetime
WO1999060377A1 (fr) * 1998-05-19 1999-11-25 Spectrx, Inc. Appareil et procede pour determiner les caracteristiques de tissus
JP2002098638A (ja) * 2000-09-26 2002-04-05 Shimadzu Corp 蛍光偏光度測定装置
US20050089994A1 (en) 2002-01-28 2005-04-28 Frederic Neftel Peritoneal dialysis system
US7326576B2 (en) 2003-04-09 2008-02-05 Prescient Medical, Inc. Raman spectroscopic monitoring of hemodialysis
DE102005001051B4 (de) * 2005-01-07 2007-10-31 Fresenius Medical Care Deutschland Gmbh Vorrichtung und Verfahren zur Erkennung von Komplikationen während einer extrakorporalen Blutbehandlung
DE102006029899B4 (de) * 2006-06-29 2009-06-04 Fresenius Medical Care Deutschland Gmbh Spektroskopischer Detektor und Verfahren zur Bestimmung von Blut und biologischen Markersubstanzen in Flüssigkeiten
US20080225265A1 (en) * 2007-03-17 2008-09-18 Mi Research, Inc. Method and apparatus for finding macromolecule crystallization conditions
US20110188043A1 (en) * 2007-12-26 2011-08-04 Yissum, Research Development Company of The Hebrew University of Jerusalem, Ltd. Method and apparatus for monitoring processes in living cells
PL2218472T5 (pl) 2009-02-11 2023-03-13 B. Braun Avitum Ag Urządzenie do pozaustrojowej obróbki krwi
US20130153474A1 (en) * 2010-06-11 2013-06-20 B. Braun Avitum Ag Apparatus for extracorporeal blood treatment, comprising a measuring device for determining the luminescence of the spent dialysate

Also Published As

Publication number Publication date
CN104363820B (zh) 2019-07-05
EP2861127B1 (fr) 2020-09-09
BR112014031407B1 (pt) 2021-12-28
EA201492106A1 (ru) 2015-05-29
AU2013276453B2 (en) 2017-08-17
WO2013186357A1 (fr) 2013-12-19
CN104363820A (zh) 2015-02-18
KR20150024405A (ko) 2015-03-06
AU2013276453A1 (en) 2015-01-22
EP2674103A1 (fr) 2013-12-18
US10010289B2 (en) 2018-07-03
EA028556B1 (ru) 2017-11-30
EP2861127A1 (fr) 2015-04-22
JP6242883B2 (ja) 2017-12-06
CA2876542A1 (fr) 2013-12-19
CA2876542C (fr) 2020-08-18
US20140046150A1 (en) 2014-02-13
BR112014031407A2 (pt) 2017-06-27
KR102058260B1 (ko) 2019-12-20
JP2015521492A (ja) 2015-07-30

Similar Documents

Publication Publication Date Title
IN2015DN00165A (fr)
EA201391216A1 (ru) Способ и установка для контроля лечения пациента, предпочтительно для контроля гемодиализа, гемодиафильтрации и/или перитонеального диализа
MX2015005117A (es) Sistema y meodo de deteccion de cloro total en agua para tratamientos con fluidos medicos.
TR201906285T4 (tr) İntraoperatif otolog kan kurtarımından tümör hücrelerinin giderilmesi.
BR112014013372A2 (pt) aparelho e método para tratamento de soluções aquosas e contaminantes ali
CY1119877T1 (el) Χορηγουμενο απο το στομα προσροφητικο που περιεχει ινα ενεργου ανθρακα
EA201400491A1 (ru) Сопровождающая диагностика для терапии с антигиалуроновым агентом и способы ее применения
BRPI1008085A2 (pt) aparelho para tratamento extracorpóreo de sangue, e, método para compesar mudanças na intensidade de uma fonte de radiação
GB2497697A (en) Magnetic nanoparticle detection across a membrane
IN2012DN00732A (fr)
BR112015027477A8 (pt) bolus, seus usos, e kit
EA201291396A1 (ru) Способ детекции молекулярных взаимодействий
IN2014DE01077A (fr)
WO2014057480A3 (fr) Détection optique du remplissage
EA201700123A1 (ru) Способ прогнозирования варианта лекарственного препарата для лечения депрессии
NZ602996A (en) Therapy prediction and optimization for renal failure blood therapy, especially home hemodialysis
MX356623B (es) Equipo para muestreo y deteccion de endotoxina en solucion acuosa.
WO2012003989A3 (fr) Procédé et dispositif de détermination de la concentration d'un constituant du sang dans une conduite flexible remplie de sang
WO2014179737A3 (fr) Dosages et procédés de traitement se rapportant à une carence en vitamine d
AU2013231230A8 (en) Method for selecting or identifying a subject for V1B antagonist therapy
BR112013017683A2 (pt) método de medir a concentração de um analito em uma solução aquosa
EP2505667A3 (fr) Dispositif et procédé pour l'analyse de l'insuffisance rénale
BR112014004260A2 (pt) método para detectar injeção de fluido em um paciente; e método para detecção de injeção de fluido em uma pessoa
RU2011116505A (ru) Способ диагностики различных форм острого пиелонефрита
UA51757U (ru) Способ прогнозирования течения послеоперационного перитонита, преимущественно аппендикулярного генеза, у детей