JP2008529692A - 液体、特に血液から物質を除去するための装置 - Google Patents
液体、特に血液から物質を除去するための装置 Download PDFInfo
- Publication number
- JP2008529692A JP2008529692A JP2007555490A JP2007555490A JP2008529692A JP 2008529692 A JP2008529692 A JP 2008529692A JP 2007555490 A JP2007555490 A JP 2007555490A JP 2007555490 A JP2007555490 A JP 2007555490A JP 2008529692 A JP2008529692 A JP 2008529692A
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- Prior art keywords
- secondary circuit
- circuit
- blood
- filter
- liquid
- Prior art date
- Legal status (The legal status 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 status listed.)
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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
- A61M1/3472—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration with treatment of the 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
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/30—Single needle dialysis ; Reciprocating systems, alternately withdrawing blood from and returning it to the patient, e.g. single-lumen-needle dialysis or single needle systems for hemofiltration or pheresis
-
- 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
- A61M1/30—Single needle dialysis ; Reciprocating systems, alternately withdrawing blood from and returning it to the patient, e.g. single-lumen-needle dialysis or single needle systems for hemofiltration or pheresis
- A61M1/301—Details
- A61M1/303—Details having a reservoir for treated blood to be returned
-
- 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
- A61M1/3413—Diafiltration
- A61M1/3417—Diafiltration using distinct filters for dialysis and ultra-filtration
-
- 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
- A61M1/3472—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration with treatment of the filtrate
- A61M1/3486—Biological, chemical treatment, e.g. chemical precipitation; treatment by absorbents
Abstract
【選択図】図2
Description
Claims (7)
- 被処理液体用の一次回路(12)と、前記一次回路(12)に組み込まれたフィルター(10)とを備え、前記フィルター(10)の二次側に二次回路(14)が接続されており、前記二次回路(14)に少なくとも1つの血液処理素子、特に吸着器(38,40)が配置されており、前記一次回路(12)および前記二次回路(14)にそれぞれポンプ(16,18)が備えられている、液体、特に血液から物質を除去するための装置において、
前記二次回路(14)に、前記二次回路(14)の液体を断続的に吸引および再放出する膨張タンク(28)が組み込まれていることを特徴とする装置。 - 請求項1の装置において、前記二次回路(14)に、前記膨張タンク(28)を断続的に充填するおよび空にする際に前記二次回路(14)の液体を分配するためのバルブ(20,22または24,26)が設けられていることを特徴とする装置。
- 請求項1又は2の装置において、前記膨張タンク(28)の充填レベルは、圧力センサー(44)を介して検知可能であることを特徴とする装置。
- 請求項3の装置において、前記二次回路(14)の前記ポンプと、前記圧力センサー(44)とは、1つのモジュールに組み込まれていることを特徴とする装置。
- 請求項1から4のいずれか1つの装置において、前記一次回路(12)を血液が循環し、前記二次回路(14)を血漿が循環することを特徴とする装置。
- 請求項5の装置において、前記フィルターとして、ポリスルホンからなることが好ましいメンブランフィルター(10)が使用されていることを特徴とする装置。
- 請求項1から6のいずれか1つの装置において、前記一次回路(12)に、同時透析治療用の血液透析器(42)がさらに組み込まれていることを特徴とする装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005007372A DE102005007372A1 (de) | 2005-02-17 | 2005-02-17 | Vorrichtung zur Eliminierung von Substanzen aus Flüssigkeiten, insbesondere Blut |
PCT/EP2006/000885 WO2006087103A1 (de) | 2005-02-17 | 2006-02-01 | Vorrichtung zur eliminierung von substanzen aus flüssigkeiten, insbesondere blut |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008529692A true JP2008529692A (ja) | 2008-08-07 |
JP4495221B2 JP4495221B2 (ja) | 2010-06-30 |
Family
ID=36293508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007555490A Expired - Fee Related JP4495221B2 (ja) | 2005-02-17 | 2006-02-01 | 液体、特に血液から物質を除去するための装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9399092B2 (ja) |
EP (1) | EP1858566B1 (ja) |
JP (1) | JP4495221B2 (ja) |
CN (1) | CN101098722B (ja) |
DE (1) | DE102005007372A1 (ja) |
WO (1) | WO2006087103A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016501576A (ja) * | 2012-11-26 | 2016-01-21 | ガンブロ ルンディア アクチエボラグGambro Lundia AB | 肝臓補助システム |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101071402B1 (ko) * | 2007-09-11 | 2011-10-07 | (주) 비에이치케이 | 혈액 정화장치 |
SE1200356A1 (sv) * | 2011-10-30 | 2013-05-01 | Kurt Nilsson | Polymerbaserad produkt och användning |
ES2626754T3 (es) | 2012-11-26 | 2017-07-25 | Gambro Lundia Ab | Dispositivo de adsorción que combina perlas y membranas de fibra hueca |
EP2735359B1 (en) | 2012-11-26 | 2017-02-08 | Gambro Lundia AB | Integrated device for liver support systems |
MX2016000063A (es) * | 2013-07-05 | 2016-03-01 | Lab Francais Du Fractionnement | Matriz de cromatografia de afinidad. |
CN106344985B (zh) * | 2016-09-20 | 2018-06-12 | 黄昱 | 一种多功能再生血液净化系统 |
CN106994193B (zh) * | 2017-03-30 | 2018-10-02 | 广州康盛生物科技有限公司 | 一种单柱全自动分时复用蛋白a免疫吸附系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5695057A (en) * | 1979-12-27 | 1981-08-01 | Terumo Corp | Artificial liver apparatus |
JPS62101547U (ja) * | 1985-12-17 | 1987-06-27 | ||
JPH025967A (ja) * | 1988-06-27 | 1990-01-10 | Asahi Medical Co Ltd | 血液浄化装置 |
JPH03170159A (ja) * | 1989-08-22 | 1991-07-23 | Fresenius Ag | 血漿要素の選択的排除装置 |
JPH05168704A (ja) * | 1990-08-20 | 1993-07-02 | Hospal Ind | 血液処理器械における身体の外部で血液を循環させる単一針回路 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3506126A (en) * | 1968-05-03 | 1970-04-14 | Milton Roy Co | Closed recirculating hemodialysis system |
US3669880A (en) * | 1969-06-30 | 1972-06-13 | Cci Aerospace Corp | Recirculation dialysate system for use with an artificial kidney machine |
DE2152355A1 (de) * | 1971-10-21 | 1973-04-26 | Sartorius Membranfilter Gmbh | Vorrichtung zur dialyse von menschlichem blut |
JPH01192368A (ja) * | 1988-01-27 | 1989-08-02 | Asahi Chem Ind Co Ltd | ウィルス性疾患治療システム |
DE4113185C1 (en) * | 1991-04-23 | 1992-07-23 | Fresenius Ag, 6380 Bad Homburg, De | Extracorporeal blood gas exchanger - has gas exchanger with blood inlet and outlet lines coupled by ultra-filtrate discharge device |
US5536412A (en) * | 1992-02-06 | 1996-07-16 | Hemocleanse, Inc. | Hemofiltration and plasmafiltration devices and methods |
ATA159993A (de) * | 1993-08-10 | 1995-09-15 | Dieter Dr Falkenhagen | Anordnung zur elimination von substanzen aus flüssigkeiten |
DE4338858C1 (de) * | 1993-11-13 | 1995-04-13 | Alois Kastl | Vorrichtung zu Elimination von Stoffen aus dem Blut eines Patienten |
DE19917522A1 (de) * | 1999-04-17 | 2000-10-19 | Jms Co Ltd | Verfahren und Vorrichtung zum Reinigen von Medien, insbesondere Blut |
US6526357B1 (en) * | 1999-08-09 | 2003-02-25 | Gambro, Inc. | Associated parameter measuring and/or monitoring such as in the evaluation of pressure differences |
US6572604B1 (en) * | 2000-11-07 | 2003-06-03 | Baxter International Inc. | Occlusion detection method and system for ambulatory drug infusion pump |
US20040186407A1 (en) * | 2003-03-17 | 2004-09-23 | Kimberly Walker | Concentrator and filter apparatus for treatment of blood |
-
2005
- 2005-02-17 DE DE102005007372A patent/DE102005007372A1/de not_active Withdrawn
-
2006
- 2006-02-01 CN CN2006800017379A patent/CN101098722B/zh not_active Expired - Fee Related
- 2006-02-01 WO PCT/EP2006/000885 patent/WO2006087103A1/de active Application Filing
- 2006-02-01 JP JP2007555490A patent/JP4495221B2/ja not_active Expired - Fee Related
- 2006-02-01 US US11/884,341 patent/US9399092B2/en active Active
- 2006-02-01 EP EP06706560.7A patent/EP1858566B1/de not_active Not-in-force
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5695057A (en) * | 1979-12-27 | 1981-08-01 | Terumo Corp | Artificial liver apparatus |
JPS62101547U (ja) * | 1985-12-17 | 1987-06-27 | ||
JPH025967A (ja) * | 1988-06-27 | 1990-01-10 | Asahi Medical Co Ltd | 血液浄化装置 |
JPH03170159A (ja) * | 1989-08-22 | 1991-07-23 | Fresenius Ag | 血漿要素の選択的排除装置 |
JPH05168704A (ja) * | 1990-08-20 | 1993-07-02 | Hospal Ind | 血液処理器械における身体の外部で血液を循環させる単一針回路 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016501576A (ja) * | 2012-11-26 | 2016-01-21 | ガンブロ ルンディア アクチエボラグGambro Lundia AB | 肝臓補助システム |
Also Published As
Publication number | Publication date |
---|---|
WO2006087103A1 (de) | 2006-08-24 |
JP4495221B2 (ja) | 2010-06-30 |
DE102005007372A1 (de) | 2006-08-24 |
CN101098722B (zh) | 2010-05-19 |
US9399092B2 (en) | 2016-07-26 |
US20080185322A1 (en) | 2008-08-07 |
EP1858566B1 (de) | 2016-04-13 |
CN101098722A (zh) | 2008-01-02 |
EP1858566A1 (de) | 2007-11-28 |
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