ATE552868T1 - Verfahren zur bestimmung des kt/v-parameters bei nierenersatzbehandlungen basierend auf einem nicht-linearen passungsverfahren - Google Patents

Verfahren zur bestimmung des kt/v-parameters bei nierenersatzbehandlungen basierend auf einem nicht-linearen passungsverfahren

Info

Publication number
ATE552868T1
ATE552868T1 AT08016170T AT08016170T ATE552868T1 AT E552868 T1 ATE552868 T1 AT E552868T1 AT 08016170 T AT08016170 T AT 08016170T AT 08016170 T AT08016170 T AT 08016170T AT E552868 T1 ATE552868 T1 AT E552868T1
Authority
AT
Austria
Prior art keywords
substitution treatment
kidney substitution
machine
dialyzing fluid
blood
Prior art date
Application number
AT08016170T
Other languages
English (en)
Inventor
Alex Castellarnau
Joern Ahrens
Stefan Moll
Juergen Wagner
Original Assignee
Braun B Avitum Ag
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=40941816&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE552868(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Braun B Avitum Ag filed Critical Braun B Avitum Ag
Application granted granted Critical
Publication of ATE552868T1 publication Critical patent/ATE552868T1/de

Links

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
    • A61M1/16—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
    • A61M1/1613—Profiling or modelling of patient or predicted treatment evolution or outcome
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/04—Liquids
    • A61M2202/0496—Urine
    • A61M2202/0498—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
    • A61M2205/15—Detection of leaks
    • 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
    • A61M2205/3313—Optical measuring means used specific wavelengths
    • 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
    • A61M2230/65—Impedance, e.g. conductivity, capacity

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Urology & Nephrology (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Emergency Medicine (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)
AT08016170T 2008-09-15 2008-09-15 Verfahren zur bestimmung des kt/v-parameters bei nierenersatzbehandlungen basierend auf einem nicht-linearen passungsverfahren ATE552868T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08016170A EP2163271B1 (de) 2008-09-15 2008-09-15 Verfahren zur Bestimmung des Kt/V-Parameters bei Nierenersatzbehandlungen basierend auf einem nicht-linearen Passungsverfahren

Publications (1)

Publication Number Publication Date
ATE552868T1 true ATE552868T1 (de) 2012-04-15

Family

ID=40941816

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08016170T ATE552868T1 (de) 2008-09-15 2008-09-15 Verfahren zur bestimmung des kt/v-parameters bei nierenersatzbehandlungen basierend auf einem nicht-linearen passungsverfahren

Country Status (3)

Country Link
EP (1) EP2163271B1 (de)
AT (1) ATE552868T1 (de)
ES (1) ES2382980T3 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2951950B1 (fr) 2009-10-30 2012-02-17 Rd Nephrologie Dispositif et procede de caracterisation d'un traitement extracorporel du sang, et appareil de traitement extracorporel mettant en oeuvre un tel dispositif.
PL2433662T3 (pl) 2010-09-27 2014-10-31 Gambro Lundia Ab Urządzenie do pozaustrojowego oczyszczania krwi
EP2762179B1 (de) 2011-08-30 2017-02-22 Gambro Lundia AB Vorrichtung zur extrakorporalen Behandlung von Blut
JP5914106B2 (ja) * 2012-03-30 2016-05-11 日機装株式会社 血液浄化装置
DE102012109858A1 (de) * 2012-10-16 2014-04-17 B. Braun Avitum Ag Dialyseoptimierungsverfahren
JP6147146B2 (ja) * 2013-09-02 2017-06-14 日機装株式会社 血液浄化装置
EP3539586B1 (de) 2014-10-10 2022-08-24 NxStage Medical Inc. Flussausgleichsverfahren
JP6613062B2 (ja) 2015-06-24 2019-11-27 日機装株式会社 血液浄化装置及び血液浄化システム
JP7086926B2 (ja) 2016-07-18 2022-06-20 ネクステージ メディカル インコーポレイテッド フローバランシングの装置、方法、及びシステム
EP3506962B1 (de) 2016-08-30 2023-11-22 NxStage Medical, Inc. Parameterüberwachung in medizinischen behandlungssystemen
DE102017110269A1 (de) 2017-05-11 2018-11-15 B. Braun Avitum Ag Online Linearisierung eines optischen Sensors
AU2020277500B2 (en) 2019-05-23 2025-04-24 Nxstage Medical, Inc. Flow synchronization devices, methods and systems
DE102021113519A1 (de) 2021-05-26 2022-12-01 B.Braun Avitum Ag Optischer Sensor zur Bestimmung einer Dialysedosis
CN119153118A (zh) * 2024-11-12 2024-12-17 青岛理工大学 一种基于迁移学习的血液透析充分性预测方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5849179A (en) * 1992-10-13 1998-12-15 Baxter International Inc. Automatic apparatus for obtaining equilibration samples of dialysate
SE9604370D0 (sv) * 1996-11-28 1996-11-28 Gambro Ab Method and system for preventing intradialytic symptomatology
SE9702074D0 (sv) * 1997-06-02 1997-06-02 Gambro Ab Method and device for calculating dialysis efficiency
SE525639C2 (sv) 1998-06-04 2005-03-22 Thore Falkvall Bestämning av slaggprodukter i dialysvätska med hjälp av optisk sensor
ATE420678T1 (de) * 2005-03-05 2009-01-15 Braun B Avitum Ag Dialysemaschine mit einer einrichtung zur bestimmung der dialysedosis

Also Published As

Publication number Publication date
ES2382980T3 (es) 2012-06-15
EP2163271B1 (de) 2012-04-11
EP2163271A1 (de) 2010-03-17

Similar Documents

Publication Publication Date Title
CN104334203B (zh) 体外血液处理装置和方法
US9901669B2 (en) Method and apparatus for the determination of an internal filtration during an extracorporeal blood treatment
JP5559060B2 (ja) 体外血液処理における膜透過圧を決定する方法およびデバイス
ATE444089T1 (de) Verfahren und vorrichtung zur überwachung der zufuhr von substitutionsflüssigkeit während einer extrakorporalen blutbehandlung
JP6265340B2 (ja) 限外濾過手段および逆濾過手段を含む透析装置
US9925321B2 (en) Apparatus for extracorporeal blood treatment
TW200642703A (en) Dialyzer and dialyzing method
CA2939155A1 (en) Portable hemodialysis machine and disposable cartridge
EP2420264A3 (de) Maschine zur extrakorporalen Behandlung von Blut
BR112013026319A2 (pt) método e aparelho para o monitoramento de um tratamento de um paciente, preferivelmente para o monitoramento da hemodiálise, hemodiafiltração e/ou diálise peritoneal
ATE411059T1 (de) Verfahren zur bestimmung der leistungsfähigkeit eines dialysators, einer dialysevorrichtung und dialysevorrichtung zur durchführung des verfahrens
CA2686319A1 (en) A device for connecting to a liquid source
WO2010115621A3 (de) Vorrichtung und verfahren zur messung eines blutbestandteils im blut für eine extrakorporale blutbehandlungsvorrichtung
JP2017526481A (ja) 血液の体外処理のための装置及び体外血液処理装置内での血液加温デバイスの制御方法
AU2010324153B2 (en) Method for regulating the supply of substituate during extracorporeal blood treatment and extracorporeal blood treatment device comprising a unit for regulating the supply of substituate
CN103052414B (zh) 用于检测通过透析器的流体流动方向的装置和方法
US9119922B2 (en) Apparatus and method for identifying a tubing system for an extracorporeal blood treatment device
CN106714865B (zh) 用于鉴别过滤器的方法
JP2015029882A (ja) 血液浄化装置
CN110124135A (zh) 一种基于物联网的血液透析监测护理控制系统及方法
ATE420678T1 (de) Dialysemaschine mit einer einrichtung zur bestimmung der dialysedosis
CN121443334A (zh) 生成用于肾脏替代治疗的医疗流体
US20240139396A1 (en) Method for Assessing a Measured Pressure Value, and Apparatuses
Eloot et al. Evidence for internal filtration in the Genius® system, performing slow low efficient daily dialysis in the intensive care unit
JPWO2018159451A1 (ja) 血液浄化装置