JP6911038B2 - 体外血液処理を実行する装置 - Google Patents
体外血液処理を実行する装置 Download PDFInfo
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- JP6911038B2 JP6911038B2 JP2018543138A JP2018543138A JP6911038B2 JP 6911038 B2 JP6911038 B2 JP 6911038B2 JP 2018543138 A JP2018543138 A JP 2018543138A JP 2018543138 A JP2018543138 A JP 2018543138A JP 6911038 B2 JP6911038 B2 JP 6911038B2
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- replacement
- pump
- extracorporeal blood
- heating
- blood circuit
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- 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
- A61M1/3424—Substitution fluid path
-
- 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
- A61M1/3424—Substitution fluid path
- A61M1/3437—Substitution fluid path downstream of the filter, e.g. post-dilution with filtrate
-
- 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
- A61M1/3496—Plasmapheresis; Leucopheresis; Lymphopheresis
-
- 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
- A61M1/3623—Means for actively controlling temperature of blood
-
- 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
- A61M1/3646—Expelling the residual body fluid after use, e.g. back to the body
-
- 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
- A61M1/369—Temperature treatment
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/44—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for cooling or heating the devices or media
- A61M5/445—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for cooling or heating the devices or media the media being heated in the reservoir, e.g. warming bloodbags
-
- 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
- A61M60/80—Constructional details other than related to driving
- A61M60/855—Constructional details other than related to driving of implantable pumps or pumping devices
- A61M60/89—Valves
- A61M60/892—Active valves, i.e. actuated by an external force
-
- 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
- A61M2205/3386—Low level detectors
-
- 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
- A61M2205/3389—Continuous level detection
-
- 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
- A61M2205/36—General characteristics of the apparatus related to heating or cooling
-
- 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
- A61M2205/75—General characteristics of the apparatus with filters
-
- 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
- A61M2205/75—General characteristics of the apparatus with filters
- A61M2205/7518—General characteristics of the apparatus with filters bacterial
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cardiology (AREA)
- Mechanical Engineering (AREA)
- External Artificial Organs (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
Claims (5)
- 置換流体を患者に投与する体外血液処理を実行する装置において、前記装置が、体外血回路(1)と、前記体外血液回路(1)内に開口する置換管路(25)と、を備え、前記置換管路(25)が少なくとも1つの加熱容器(28)を有する装置であって、置換流体を前記体外血液回路(1)に搬送するためのポンプ(27、31)が、前記置換管路(25)において前記1又は複数の加熱容器(28)の下流側に配置され、
閉鎖状態で置換流体の流れを抑制するクランプ(34)が、前記置換管路において前記1又は複数の加熱容器の上流側に配置され、
前記ポンプ(27)に及び任意選択的に更に前記クランプ(34)に接続された制御ユニットを更に有し、該制御ユニットは、前記クランプが閉鎖されて、前記装置の作動モードにおいて前記ポンプ(27)が作動されるように構成されている、
ことを特徴とする装置。 - 前記置換管路(25)を分離することができるそれぞれの少なくとも1つのインタフェースが、前記1又は複数の加熱容器(28)の上流側、且つ前記1又は複数の加熱容器(28)と前記ポンプ(27)との間、且つ前記ポンプ(27)の下流側に配置され、前記インタフェースは、互いに互換性があるものとして構成され、前記1又は複数の加熱容器(28)が、前記置換管路(25)において前記ポンプ(27)の下流側でも使用することができるようになる、
請求項1に記載の装置。 - 置換流体を前記体外血液回路(1)に搬送するために、追加のポンプ(27)が、前記置換管路(25)において前記1又は複数の加熱容器(28)の上流側に配置されている、
請求項1に記載の装置。 - 前記置換管路は、下流側の前記ポンプ(31)の領域においてバイパス管路(32)を有し、該バイパス管路において、前記体外血液回路(1)の方向での流れのみを許容する逆止弁(33)が好ましくは配置されている、
請求項3に記載の装置。 - 前記ポンプ(27、31)に接続された制御ユニットを更に有し、該制御ユニットは、前記上流側のポンプ(27)が停止され、前記装置の作動モードにおいて前記下流側のポンプ(31)が作動されるように構成されている、
請求項3又は4に記載の装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016001765.1 | 2016-02-16 | ||
DE102016001765.1A DE102016001765B4 (de) | 2016-02-16 | 2016-02-16 | Vorrichtung zur Durchführung einer extrakorporalen Blutbehandlung |
PCT/EP2017/000184 WO2017140416A2 (de) | 2016-02-16 | 2017-02-09 | Vorrichtung zur durchführung einer extrakorporalen blutbehandlung |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019508129A JP2019508129A (ja) | 2019-03-28 |
JP6911038B2 true JP6911038B2 (ja) | 2021-07-28 |
Family
ID=58018055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018543138A Active JP6911038B2 (ja) | 2016-02-16 | 2017-02-09 | 体外血液処理を実行する装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11185621B2 (ja) |
EP (1) | EP3416700B1 (ja) |
JP (1) | JP6911038B2 (ja) |
CN (1) | CN108697838B (ja) |
DE (1) | DE102016001765B4 (ja) |
WO (1) | WO2017140416A2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11679188B2 (en) * | 2019-04-23 | 2023-06-20 | Fenwal, Inc. | System and methods incorporating replacement fluid maximization |
CN112587741A (zh) * | 2020-12-09 | 2021-04-02 | 青岛卓森纳生物工程有限公司 | 一种血浆置换回血混合器及血液置换装置 |
Family Cites Families (18)
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US2704411A (en) * | 1954-04-28 | 1955-03-22 | William L Carroll | Combination fishing pole holder and illuminated signal |
DE3444671A1 (de) * | 1984-12-07 | 1986-06-12 | Fresenius AG, 6380 Bad Homburg | Haemodiafiltrationsgeraet |
DE19534417A1 (de) * | 1995-09-16 | 1997-03-20 | Fresenius Ag | Verfahren zum Überprüfen von mindestens einem im Dialysierflüssigkeitssystem einer Vorrichtung zur extrakorporalen Blutbehandlung angeordneten Filter |
US6824524B1 (en) | 1999-03-02 | 2004-11-30 | Infomed Sa | Tubing for the extracorporal purification of the blood and use thereof |
US8105258B2 (en) | 1999-04-26 | 2012-01-31 | Baxter International Inc. | Citrate anticoagulation system for extracorporeal blood treatments |
WO2002062454A1 (en) * | 2001-02-07 | 2002-08-15 | Nephros, Inc. | Method and apparatus for a hemodiafiltration delivery module |
US8070952B2 (en) * | 2003-10-03 | 2011-12-06 | Medical Service S.R.L. | Apparatus and method for the treatment of blood |
US8029454B2 (en) * | 2003-11-05 | 2011-10-04 | Baxter International Inc. | High convection home hemodialysis/hemofiltration and sorbent system |
DE102006042120B3 (de) | 2006-09-07 | 2008-04-03 | Fresenius Medical Care Deutschland Gmbh | Blutbehandlungsgerät und Verfahren zum Entleeren eines Blutschlauchsatzes eines Blutbehandlungsgerätes |
US9415150B2 (en) * | 2007-11-09 | 2016-08-16 | Baxter Healthcare S.A. | Balanced flow dialysis machine |
ITMO20080159A1 (it) | 2008-05-27 | 2009-11-28 | Gambro Lundia Ab | Circuito fluido medicale. |
DE102008026916A1 (de) * | 2008-06-05 | 2009-12-17 | Fresenius Medical Care Deutschland Gmbh | Organizer zum lösbaren Aufnehmen von Komponenten von Blutschlauchsätzen und Verfahren zum Herstellen sowie zum Vorbereiten desselben |
DE102009008346B4 (de) * | 2009-02-11 | 2014-11-13 | Fresenius Medical Care Deutschland Gmbh | Verfahren zum Entfernen von Blut aus einem extrakorporalen Blutkreislauf für eine Behandlungsvorrichtung nach Beenden einer Blutbehandlungssitzung und Vorrichtung zum Ausführen desselben |
DE102009037917B4 (de) * | 2009-08-19 | 2016-04-07 | Fresenius Medical Care Deutschland Gmbh | Schlauchset für eine Vorrichtung zur Blutbehandlung und Vorrichtung zur Blutbehandlung mit einem Schlauchset |
DE102010032179A1 (de) * | 2010-07-23 | 2012-01-26 | Fresenius Medical Care Deutschland Gmbh | Konnektor, medizintechnische Behandlungsvorrichtung, medizintechnische Funktionseinrichtung sowie Verfahren |
DE102014108444A1 (de) | 2014-06-16 | 2015-12-17 | Fresenius Medical Care Deutschland Gmbh | Verfahren und Vorrichtungen zum Bereitstellen einer Lösung für die Blutbehandlung |
DE102014008546B4 (de) | 2014-06-16 | 2021-12-16 | Günter Heeke | Haemofiltrationsgerät, Schlauchset und dessen Verwendung und Verfahren zum Betrieb eines Haemofiltationsgeräts |
CN105056325A (zh) * | 2015-08-07 | 2015-11-18 | 王晓芝 | 一种新型血浆滤过吸附系统 |
-
2016
- 2016-02-16 DE DE102016001765.1A patent/DE102016001765B4/de active Active
-
2017
- 2017-02-09 JP JP2018543138A patent/JP6911038B2/ja active Active
- 2017-02-09 EP EP17704668.7A patent/EP3416700B1/de active Active
- 2017-02-09 CN CN201780011624.5A patent/CN108697838B/zh active Active
- 2017-02-09 US US15/998,643 patent/US11185621B2/en active Active
- 2017-02-09 WO PCT/EP2017/000184 patent/WO2017140416A2/de active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN108697838A (zh) | 2018-10-23 |
DE102016001765A1 (de) | 2017-08-17 |
US20200330673A1 (en) | 2020-10-22 |
US11185621B2 (en) | 2021-11-30 |
CN108697838B (zh) | 2021-07-09 |
JP2019508129A (ja) | 2019-03-28 |
WO2017140416A2 (de) | 2017-08-24 |
DE102016001765B4 (de) | 2023-02-16 |
WO2017140416A3 (de) | 2017-10-12 |
EP3416700B1 (de) | 2020-01-22 |
EP3416700A2 (de) | 2018-12-26 |
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