ATE362730T1 - Verfahren und gerät zur bestimmung des trockengewichts eines patienten mit nierenversagen. - Google Patents

Verfahren und gerät zur bestimmung des trockengewichts eines patienten mit nierenversagen.

Info

Publication number
ATE362730T1
ATE362730T1 AT01992529T AT01992529T ATE362730T1 AT E362730 T1 ATE362730 T1 AT E362730T1 AT 01992529 T AT01992529 T AT 01992529T AT 01992529 T AT01992529 T AT 01992529T AT E362730 T1 ATE362730 T1 AT E362730T1
Authority
AT
Austria
Prior art keywords
patient
dry weight
wgtdry
fluid
determining
Prior art date
Application number
AT01992529T
Other languages
English (en)
Inventor
Paul Chamney
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8170300&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE362730(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fresenius Medical Care De Gmbh filed Critical Fresenius Medical Care De Gmbh
Application granted granted Critical
Publication of ATE362730T1 publication Critical patent/ATE362730T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0537—Measuring body composition by impedance, e.g. tissue hydration or fat content
    • 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
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0535—Impedance plethysmography
    • 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
    • A61B5/4869—Determining body composition
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
    • A61M2205/3393—Masses, volumes, levels of fluids in reservoirs, flow rates by weighing the reservoir
    • 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
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers
    • 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
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers
    • A61M2205/52—General characteristics of the apparatus with microprocessors or computers with memories providing a history of measured variating parameters of apparatus or patient

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Hematology (AREA)
  • External Artificial Organs (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Drying Of Solid Materials (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
AT01992529T 2000-11-06 2001-11-06 Verfahren und gerät zur bestimmung des trockengewichts eines patienten mit nierenversagen. ATE362730T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00124111A EP1205144B1 (de) 2000-11-06 2000-11-06 Verfahren und Gerät zur Bestimmung des Trockengewichts eines Patienten mit Nierenversagen

Publications (1)

Publication Number Publication Date
ATE362730T1 true ATE362730T1 (de) 2007-06-15

Family

ID=8170300

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01992529T ATE362730T1 (de) 2000-11-06 2001-11-06 Verfahren und gerät zur bestimmung des trockengewichts eines patienten mit nierenversagen.

Country Status (8)

Country Link
US (1) US7072710B2 (de)
EP (2) EP1205144B1 (de)
JP (1) JP4117187B2 (de)
AT (1) ATE362730T1 (de)
AU (1) AU2002218284A1 (de)
DE (2) DE60000544T2 (de)
ES (2) ES2187422T3 (de)
WO (1) WO2002036004A1 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US7801598B2 (en) * 2000-08-14 2010-09-21 Fresenius Medical Care Holdings, Inc. Device and method for the determination of dry weight by continuous measurement of resistance and calculation of circumference in a body segment using segmental bioimpedance analysis
WO2003053239A1 (en) * 2001-12-12 2003-07-03 Fresenius Medical Care Deutschland Gmbh Determining the hydration status of a patient
AU2003303401A1 (en) * 2002-12-31 2004-07-22 Emb-Papst St. Georgen Gmbh And Co. Kg Rotor-position sensor assembly and method for detecting a rotor position
US7491174B2 (en) 2003-03-25 2009-02-17 Renal Research Institute, Llc Device and method for performing electrical impedance tomography
JP4099428B2 (ja) * 2003-05-21 2008-06-11 株式会社タニタ 筋肉量推定装置
CA2539547A1 (en) * 2003-08-20 2005-03-03 Philometron, Inc. Hydration monitoring
US8029454B2 (en) 2003-11-05 2011-10-04 Baxter International Inc. High convection home hemodialysis/hemofiltration and sorbent system
ATE519424T1 (de) 2004-06-29 2011-08-15 Fresenius Medical Care De Gmbh Verfahren und vorrichtung zur bestimmung der hydrierung und/oder des ernährungszustands eines patienten
JP4726045B2 (ja) * 2005-04-08 2011-07-20 日機装株式会社 血液透析装置
WO2007041783A1 (en) 2005-10-11 2007-04-19 Impedance Cardiology Systems, Inc. Hydration status monitoring
DE102007028133A1 (de) 2007-06-19 2008-12-24 Fresenius Medical Care Deutschland Gmbh Medizinische Blutbehandlungseinrichtung für eine extrakorporale Blutbehandlung
US9514283B2 (en) 2008-07-09 2016-12-06 Baxter International Inc. Dialysis system having inventory management including online dextrose mixing
US7981281B2 (en) 2008-07-09 2011-07-19 Baxter International, Inc. Dialysis system having regimen generation methodology
US8057679B2 (en) 2008-07-09 2011-11-15 Baxter International Inc. Dialysis system having trending and alert generation
US8168063B2 (en) 2008-07-09 2012-05-01 Baxter International Inc. Dialysis system having filtering method for determining therapy prescriptions
US8062513B2 (en) 2008-07-09 2011-11-22 Baxter International Inc. Dialysis system and machine having therapy prescription recall
DE102008051347B4 (de) * 2008-10-15 2018-12-06 Fresenius Medical Care Deutschland Gmbh Verfahren zur Bestimmung eines korrigierten Volumenkompartiments eines amputierten Patienten, Vorrichtung zur Durchführung des Verfahrens und Computerprogrammprodukt
US8282829B2 (en) 2009-05-20 2012-10-09 Baxter International Inc. System and method for automated data collection of twenty-four hour ultrafiltration and other patient parameters using wired or wireless technology
US8926551B2 (en) 2009-07-07 2015-01-06 Baxter Healthcare Inc. Peritoneal dialysis therapy with large dialysis solution volumes
EP2295097A1 (de) 2009-09-09 2011-03-16 Fresenius Medical Care Deutschland GmbH Verfahren und Vorrichtung zur Beurteilung von Werten, die eine Masse oder eine Konzentration einer im Körper des Patienten vorhandenen Substanz darstellen
EP2316334A1 (de) * 2009-10-22 2011-05-04 Fresenius Medical Care Deutschland GmbH Verfahren zur Beurteilung des Flüssigkeitszustands und/oder der Empfindlichkeit für eine Flüssigkeitsentfernung eines Patienten, Steuerung und Vorrichtungen
CN102858386B (zh) * 2010-04-22 2015-12-09 弗雷塞尼斯医疗保健德国有限责任公司 用于控制过滤速率的方法、控制器、及装置
CA2814655C (en) * 2010-10-15 2021-07-13 Fresenius Medical Care Holdings, Inc. Dry weight predictor
US10362968B2 (en) 2010-10-15 2019-07-30 Fresenius Medical Care Holdings, Inc. Bioimpedance circumference measurement
US11363963B2 (en) 2017-04-04 2022-06-21 Borut BARICEVIC Method and device for determining the hydration, fitness and nutrition status of a human body
EP3738624B1 (de) * 2018-01-10 2022-09-14 Nipro Corporation Vorrichtung zur berechnung der menge an extrazellulärer flüssigkeit und verfahren zur berechnung der menge an extrazellulärer flüssigkeit
CN113661545A (zh) 2019-02-11 2021-11-16 费森尤斯医疗保健控股公司 共享透析机器
EP3991764B1 (de) 2020-10-27 2024-03-06 Bellco S.r.l. Durchflussmesser zum dosieren von wasser in einem dialysesystem
EP3991770B1 (de) 2020-10-30 2024-10-30 Bellco S.r.l. Dialysekassette mit pumpfunktionen
US12318528B2 (en) 2020-10-30 2025-06-03 Mozarc Medical Us Llc Variable orifice fistula graft
CN112951419B (zh) * 2020-11-11 2021-09-14 复旦大学附属华山医院 血液透析干体重智能评估装置
EP4008376A1 (de) 2020-12-03 2022-06-08 Medtronic, Inc. Flexibles rohr-routing-zubehör für peritoneal dialysis system
WO2025178351A1 (ko) * 2024-02-20 2025-08-28 주식회사 인바디 건체중 범위를 결정하는 전자 장치 및 그 동작 방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4008712A (en) * 1975-11-14 1977-02-22 J. M. Richards Laboratories Method for monitoring body characteristics
US4895163A (en) * 1988-05-24 1990-01-23 Bio Analogics, Inc. System for body impedance data acquisition
US5086781A (en) * 1989-11-14 1992-02-11 Bookspan Mark A Bioelectric apparatus for monitoring body fluid compartments
US6246894B1 (en) * 1993-02-01 2001-06-12 In-Line Diagnostics Corporation System and method for measuring blood urea nitrogen, blood osmolarity, plasma free hemoglobin and tissue water content
US5280429A (en) 1991-04-30 1994-01-18 Xitron Technologies Method and apparatus for displaying multi-frequency bio-impedance
JPH09220209A (ja) * 1996-02-20 1997-08-26 Sekisui Chem Co Ltd 生体電気インピーダンス測定装置
ES2151774B1 (es) * 1997-03-06 2001-07-01 Nte Sa Aparato y procedimiento para la medida de volumenes y composicion corporal global y segmental en seres humanos.
US5788643A (en) * 1997-04-22 1998-08-04 Zymed Medical Instrumentation, Inc. Process for monitoring patients with chronic congestive heart failure
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

Also Published As

Publication number Publication date
AU2002218284A1 (en) 2002-05-15
US7072710B2 (en) 2006-07-04
JP2004512128A (ja) 2004-04-22
EP1205144B1 (de) 2002-10-02
JP4117187B2 (ja) 2008-07-16
DE60128582D1 (de) 2007-07-05
EP1331880B1 (de) 2007-05-23
ES2187422T3 (es) 2003-06-16
ES2286158T3 (es) 2007-12-01
DE60000544D1 (de) 2002-11-07
EP1205144A1 (de) 2002-05-15
WO2002036004A1 (en) 2002-05-10
EP1331880A1 (de) 2003-08-06
US20040064063A1 (en) 2004-04-01
DE60000544T2 (de) 2003-02-27
DE60128582T2 (de) 2008-01-24

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