WO2009069511A1 - 血液透析装置 - Google Patents

血液透析装置 Download PDF

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Publication number
WO2009069511A1
WO2009069511A1 PCT/JP2008/070955 JP2008070955W WO2009069511A1 WO 2009069511 A1 WO2009069511 A1 WO 2009069511A1 JP 2008070955 W JP2008070955 W JP 2008070955W WO 2009069511 A1 WO2009069511 A1 WO 2009069511A1
Authority
WO
WIPO (PCT)
Prior art keywords
rate
vein
blood
hemodialyzer
channel
Prior art date
Application number
PCT/JP2008/070955
Other languages
English (en)
French (fr)
Inventor
Katsunori Masaoka
Kazuo Maehara
Shingo Chiba
Sung-Teh Kim
Chieko Yamamoto
Original Assignee
Jms Co.
Kitakyushu Institute Of Biophysics
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 Jms Co., Kitakyushu Institute Of Biophysics filed Critical Jms Co.
Priority to CN200880116665A priority Critical patent/CN101861176A/zh
Priority to KR1020107004586A priority patent/KR101160494B1/ko
Priority to EP08854903A priority patent/EP2218471A1/en
Priority to US12/734,697 priority patent/US20100312162A1/en
Publication of WO2009069511A1 publication Critical patent/WO2009069511A1/ja

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
    • A61M1/15—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with a cassette forming partially or totally the flow circuit for the treating fluid, e.g. the dialysate fluid circuit or the treating gas circuit
    • A61M1/155—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with a cassette forming partially or totally the flow circuit for the treating fluid, e.g. the dialysate fluid circuit or the treating gas circuit with treatment-fluid pumping means or components thereof
    • 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
    • A61M1/342—Adding solutions to the blood, e.g. substitution solutions
    • A61M1/3455—Substitution fluids
    • A61M1/3465—Substitution fluids using dialysate as substitution fluid
    • 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
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3643—Priming, rinsing before or after use
    • 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
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3643—Priming, rinsing before or after use
    • A61M1/3644—Mode of operation
    • 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
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3643—Priming, rinsing before or after use
    • A61M1/3644—Mode of operation
    • A61M1/3649—Mode of operation using dialysate as priming or rinsing liquid
    • 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
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3643—Priming, rinsing before or after use
    • A61M1/3644—Mode of operation
    • A61M1/365—Mode of operation through membranes, e.g. by inverted trans-membrane pressure [TMP]
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/50—Details relating to control
    • A61M60/508—Electronic control means, e.g. for feedback regulation

Abstract

プライミング時に静脈側チャンバーが備えるメッシュに空気が捕捉される問題を根本的に解決できる血液透析装置を提供すること。 （Ａ）血液ポンプを第３送液手段による逆濾過速度と同一速度で逆回転させて、動脈側血液ラインと静脈側血液ラインを連結して形成したループのうち、血液透析器と動脈側血液ラインの接続部から前記連結部を経由して静脈側チャンバーに至る流路に透析液を流して、当該流路と血液透析器をプライミングする工程、（Ｂ）血液ポンプの逆回転速度を第３送液手段による逆濾過速度よりも下げて、前記ループの残りの流路である血液透析器と静脈側血液ラインの接続部から静脈側チャンバーに至る流路に、第３送液手段による逆濾過速度から血液ポンプの逆回転速度を差し引いた速度に応じた流量の透析液を流して、当該流路と血液透析器をプライミングする工程、をこの順に行う制御手段を備えた血液透析装置。
PCT/JP2008/070955 2007-11-27 2008-11-18 血液透析装置 WO2009069511A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN200880116665A CN101861176A (zh) 2007-11-27 2008-11-18 血液透析装置
KR1020107004586A KR101160494B1 (ko) 2007-11-27 2008-11-18 혈액투석장치
EP08854903A EP2218471A1 (en) 2007-11-27 2008-11-18 Blood dialysis apparatus
US12/734,697 US20100312162A1 (en) 2007-11-27 2008-11-18 Blood dialysis apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007305528A JP2009125421A (ja) 2007-11-27 2007-11-27 血液透析装置
JP2007-305528 2007-11-27

Publications (1)

Publication Number Publication Date
WO2009069511A1 true WO2009069511A1 (ja) 2009-06-04

Family

ID=40678413

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/070955 WO2009069511A1 (ja) 2007-11-27 2008-11-18 血液透析装置

Country Status (6)

Country Link
US (1) US20100312162A1 (ja)
EP (1) EP2218471A1 (ja)
JP (1) JP2009125421A (ja)
KR (1) KR101160494B1 (ja)
CN (1) CN101861176A (ja)
WO (1) WO2009069511A1 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10857287B2 (en) 2017-01-06 2020-12-08 Trustees Of Boston University Infusion system and components thereof
US10881789B2 (en) 2013-10-24 2021-01-05 Trustees Of Boston University Infusion system for preventing mischanneling of multiple medicaments
US11278661B2 (en) 2020-03-10 2022-03-22 Beta Bionics, Inc. Infusion system and components thereof
US11331463B2 (en) 2015-07-08 2022-05-17 Trustees Of Boston University Infusion system and components thereof
US11571507B2 (en) 2019-07-16 2023-02-07 Beta Bionics, Inc. Ambulatory device and components thereof
USD1022185S1 (en) 2021-04-15 2024-04-09 Beta Bionics, Inc. Medicament infusion pump device

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US10537671B2 (en) 2006-04-14 2020-01-21 Deka Products Limited Partnership Automated control mechanisms in a hemodialysis apparatus
US8366316B2 (en) 2006-04-14 2013-02-05 Deka Products Limited Partnership Sensor apparatus systems, devices and methods
US9028691B2 (en) 2007-02-27 2015-05-12 Deka Products Limited Partnership Blood circuit assembly for a hemodialysis system
US8409441B2 (en) 2007-02-27 2013-04-02 Deka Products Limited Partnership Blood treatment systems and methods
KR101861192B1 (ko) 2007-02-27 2018-05-28 데카 프로덕츠 리미티드 파트너쉽 혈액투석 장치 및 방법
US8491184B2 (en) 2007-02-27 2013-07-23 Deka Products Limited Partnership Sensor apparatus systems, devices and methods
US20080253911A1 (en) 2007-02-27 2008-10-16 Deka Products Limited Partnership Pumping Cassette
EP2217301A2 (en) 2007-10-12 2010-08-18 DEKA Products Limited Partnership Systems, devices and methods for cardiopulmonary treatment and procedures
US10201647B2 (en) 2008-01-23 2019-02-12 Deka Products Limited Partnership Medical treatment system and methods using a plurality of fluid lines
US11833281B2 (en) 2008-01-23 2023-12-05 Deka Products Limited Partnership Pump cassette and methods for use in medical treatment system using a plurality of fluid lines
KR101863753B1 (ko) 2008-01-23 2018-06-04 데카 프로덕츠 리미티드 파트너쉽 복수의 유체 라인을 사용하는 의료용 치료 시스템에 사용하기 위한 펌프 카세트 및 방법
US9078971B2 (en) 2008-01-23 2015-07-14 Deka Products Limited Partnership Medical treatment system and methods using a plurality of fluid lines
CA3024418A1 (en) 2010-07-07 2012-01-12 Matthew J. Finch Medical treatment system and methods using a plurality of fluid lines
JP5558260B2 (ja) * 2010-08-11 2014-07-23 東レ・メディカル株式会社 血液処理器のプライミングシステム
EP3219342B1 (en) 2011-11-04 2019-01-09 DEKA Products Limited Partnership Medical treatment system and methods using a plurality of fluid lines
US9972284B2 (en) 2014-02-12 2018-05-15 Lg Electronics Inc. Refrigerator with interactive display and control method thereof
JP6873838B2 (ja) * 2017-06-20 2021-05-19 日機装株式会社 血液浄化装置
JP7262207B2 (ja) * 2018-11-08 2023-04-21 日機装株式会社 血液浄化装置
DE102020125291A1 (de) * 2020-09-28 2022-03-31 B.Braun Avitum Ag Automatisches Primen einer extrakorporalen Blutbehandlungsvorrichtung unter Verwendung eines Push-Pull-Verfahrens
CN116099072A (zh) * 2022-10-27 2023-05-12 北京迈淩医疗技术发展有限公司 一种透析机预充系统及管路的预充方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63180049U (ja) * 1987-05-12 1988-11-21
JP2000325470A (ja) * 1999-05-19 2000-11-28 Nefuronetto:Kk 自動血液透析装置
JP2001245970A (ja) * 2000-03-03 2001-09-11 Nipro Corp 血液回路のプライミング処理方法
WO2001095955A1 (fr) * 2000-06-15 2001-12-20 Jms Co., Ltd. Dialyseur automatique et procede de dialyse
JP2004016619A (ja) 2002-06-19 2004-01-22 Kita Kyushu Biophysics Kenkyusho:Kk 自動血液透析装置
JP2004187990A (ja) 2001-12-18 2004-07-08 Kita Kyushu Biophysics Kenkyusho:Kk 自動血液透析装置および該装置を使用したプライミング方法。
WO2007072772A1 (ja) * 2005-12-19 2007-06-28 Jms Co. 血液透析装置
JP2007222668A (ja) * 2007-04-27 2007-09-06 Toray Medical Co Ltd 血液透析装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63180049U (ja) * 1987-05-12 1988-11-21
JP2000325470A (ja) * 1999-05-19 2000-11-28 Nefuronetto:Kk 自動血液透析装置
JP2001245970A (ja) * 2000-03-03 2001-09-11 Nipro Corp 血液回路のプライミング処理方法
WO2001095955A1 (fr) * 2000-06-15 2001-12-20 Jms Co., Ltd. Dialyseur automatique et procede de dialyse
JP2004187990A (ja) 2001-12-18 2004-07-08 Kita Kyushu Biophysics Kenkyusho:Kk 自動血液透析装置および該装置を使用したプライミング方法。
JP2004016619A (ja) 2002-06-19 2004-01-22 Kita Kyushu Biophysics Kenkyusho:Kk 自動血液透析装置
WO2007072772A1 (ja) * 2005-12-19 2007-06-28 Jms Co. 血液透析装置
JP2007222668A (ja) * 2007-04-27 2007-09-06 Toray Medical Co Ltd 血液透析装置

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10881789B2 (en) 2013-10-24 2021-01-05 Trustees Of Boston University Infusion system for preventing mischanneling of multiple medicaments
US11357911B2 (en) 2013-10-24 2022-06-14 Trustees Of Boston University Infusion pump and system for preventing mischanneling of multiple medicaments
US11331463B2 (en) 2015-07-08 2022-05-17 Trustees Of Boston University Infusion system and components thereof
US10857287B2 (en) 2017-01-06 2020-12-08 Trustees Of Boston University Infusion system and components thereof
US11771821B2 (en) 2017-01-06 2023-10-03 Trustees Of Boston University Infusion system and components thereof
US11571507B2 (en) 2019-07-16 2023-02-07 Beta Bionics, Inc. Ambulatory device and components thereof
US11633535B2 (en) 2019-07-16 2023-04-25 Beta Bionics, Inc. Ambulatory device and components thereof
US11278661B2 (en) 2020-03-10 2022-03-22 Beta Bionics, Inc. Infusion system and components thereof
USD1022185S1 (en) 2021-04-15 2024-04-09 Beta Bionics, Inc. Medicament infusion pump device

Also Published As

Publication number Publication date
EP2218471A1 (en) 2010-08-18
US20100312162A1 (en) 2010-12-09
CN101861176A (zh) 2010-10-13
KR20100061659A (ko) 2010-06-08
KR101160494B1 (ko) 2012-06-28
JP2009125421A (ja) 2009-06-11

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