ATE458511T1 - Dialysator und dessen herstellungsverfahren - Google Patents
Dialysator und dessen herstellungsverfahrenInfo
- Publication number
- ATE458511T1 ATE458511T1 AT03029711T AT03029711T ATE458511T1 AT E458511 T1 ATE458511 T1 AT E458511T1 AT 03029711 T AT03029711 T AT 03029711T AT 03029711 T AT03029711 T AT 03029711T AT E458511 T1 ATE458511 T1 AT E458511T1
- Authority
- AT
- Austria
- Prior art keywords
- hollow fiber
- case
- dialyzer
- production process
- fiber membranes
- Prior art date
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
- A61M1/1621—Constructional aspects thereof
- A61M1/1623—Disposition or location of membranes relative to fluids
- A61M1/1627—Dialyser of the inside perfusion type, i.e. blood flow inside hollow membrane fibres or tubes
-
- 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
- A61M1/3427—Substitution fluid path back through the membrane, 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/24—Dialysis ; Membrane extraction
- B01D61/30—Accessories; Auxiliary operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
- B01D63/021—Manufacturing thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
- B01D63/021—Manufacturing thereof
- B01D63/0233—Manufacturing thereof forming the bundle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
- B01D63/034—Lumen open in more than two directions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/23—Specific membrane protectors, e.g. sleeves or screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/04—Backflushing
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002378262 | 2002-12-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE458511T1 true ATE458511T1 (de) | 2010-03-15 |
Family
ID=32766671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT03029711T ATE458511T1 (de) | 2002-12-26 | 2003-12-23 | Dialysator und dessen herstellungsverfahren |
Country Status (5)
Country | Link |
---|---|
US (1) | US7524417B2 (de) |
EP (1) | EP1433490B1 (de) |
CN (1) | CN100438933C (de) |
AT (1) | ATE458511T1 (de) |
DE (1) | DE60331403D1 (de) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7544179B2 (en) | 2002-04-11 | 2009-06-09 | Deka Products Limited Partnership | System and method for delivering a target volume of fluid |
US7558751B2 (en) * | 2003-03-14 | 2009-07-07 | The Vanguard Group, Inc. | Method of constructing a stock index |
US7744553B2 (en) | 2003-12-16 | 2010-06-29 | Baxter International Inc. | Medical fluid therapy flow control systems and methods |
US8828225B2 (en) | 2004-08-06 | 2014-09-09 | Asahi Kasei Medical Co., Ltd. | Polysulfone hemodialyzer |
WO2007022775A1 (en) * | 2005-08-24 | 2007-03-01 | Danfoss A/S | A micro fluidic system and a method of attaching a membrane to a tube |
US8293107B1 (en) * | 2005-10-19 | 2012-10-23 | The United States Of America As Represented By The Secretary Of The Air Force | Fibers with axial capillary slit that enhances adsorption, absorption and separation |
US10537671B2 (en) | 2006-04-14 | 2020-01-21 | Deka Products Limited Partnership | Automated control mechanisms in a hemodialysis apparatus |
DE102007009208B4 (de) * | 2007-02-26 | 2010-01-28 | Fresenius Medical Care Deutschland Gmbh | Hohlfaser, Hohlfaserbündel, Filter sowie Verfahren zur Herstellung einer Hohlfaser oder eines Hohlfaserbündels |
US8409441B2 (en) | 2007-02-27 | 2013-04-02 | Deka Products Limited Partnership | Blood treatment systems and methods |
US8357298B2 (en) | 2007-02-27 | 2013-01-22 | Deka Products Limited Partnership | Hemodialysis systems and methods |
US8491184B2 (en) | 2007-02-27 | 2013-07-23 | Deka Products Limited Partnership | Sensor apparatus systems, devices and methods |
MX2009009215A (es) | 2007-02-27 | 2009-12-04 | Deka Products Lp | Sistemas y metodos de hemodialisis. |
US10463774B2 (en) | 2007-02-27 | 2019-11-05 | Deka Products Limited Partnership | Control systems and methods for blood or fluid handling medical devices |
EP2335753B1 (de) | 2008-01-23 | 2019-08-07 | DEKA Products Limited Partnership | Vorrichtung zum automatischen Anschluss an eine Flüssigkeitsleitung für ein medizinisches Behandlungssystem |
US10195330B2 (en) | 2008-01-23 | 2019-02-05 | Deka Products Limited Partnership | Medical treatment system and methods using a plurality of fluid lines |
US10201647B2 (en) | 2008-01-23 | 2019-02-12 | Deka Products Limited Partnership | Medical treatment system and methods using a plurality of fluid lines |
CN102107032B (zh) * | 2009-12-29 | 2014-08-27 | 重庆医科大学 | 作用于血液中低分子物质的大分子药物的体外给药装置及其应用 |
EP2612685B1 (de) | 2010-08-19 | 2014-10-08 | Sorin Group Italia S.r.l. | Blutverarbeitungseinheit mit modifiziertem Fließpfad |
SG195155A1 (en) | 2011-05-24 | 2013-12-30 | Deka Products Lp | Blood treatment systems and methods |
US9999717B2 (en) | 2011-05-24 | 2018-06-19 | Deka Products Limited Partnership | Systems and methods for detecting vascular access disconnection |
KR102002386B1 (ko) * | 2013-04-18 | 2019-07-23 | 코오롱인더스트리 주식회사 | 중공사막 모듈 |
KR102068135B1 (ko) * | 2013-04-18 | 2020-01-20 | 코오롱인더스트리 주식회사 | 중공사막 모듈 |
WO2015104725A1 (en) | 2014-01-09 | 2015-07-16 | Sorin Group Italia S.R.L. | Blood processing unit with heat exchanger core for providing modified flow path |
JP6386580B2 (ja) | 2014-02-28 | 2018-09-05 | ソリン・グループ・イタリア・ソシエタ・ア・レスポンサビリタ・リミタータSorin Group Italia S.r.l. | 追加される充填量を最小にする、酸素供給器と一体化される動脈フィルタを提供するためのシステム |
WO2016075514A1 (en) * | 2014-11-12 | 2016-05-19 | Sorin Group Italia S.R.L. | Elastic protection tube for a hollow fibre blood processing apparatus |
EP3263151B1 (de) * | 2015-02-24 | 2020-03-25 | Terumo Kabushiki Kaisha | Verfahren zur herstellung einer hohlfaserartigen blutverarbeitungsvorrichtung sowie hohlfaserartige blutverarbeitungsvorrichtung |
JP6535108B2 (ja) | 2015-05-12 | 2019-06-26 | ソリン・グループ・イタリア・ソシエタ・ア・レスポンサビリタ・リミタータSorin Group Italia S.r.l. | ガス交換を減少させるための1つまたは複数の制限要素を有する血液ガス交換器 |
EP3222340A1 (de) * | 2016-03-23 | 2017-09-27 | André Holzer | Verwendung von hohlfasermembranen zur behandlung von abwasser durch filtration |
CN106039445B (zh) * | 2016-08-17 | 2019-01-04 | 上海佩尼医疗科技发展有限公司 | 一种用于临床动物研究的超微型透析器及其制造方法 |
CN109250283B (zh) * | 2018-09-28 | 2020-04-10 | 东莞科威医疗器械有限公司 | 一种用于丝膜组装的双层保护袋及使用方法 |
KR20210067366A (ko) * | 2019-11-29 | 2021-06-08 | 코오롱인더스트리 주식회사 | 연료전지용 가습기의 카트리지 및 연료전지용 가습기 |
CN112743332A (zh) * | 2020-12-29 | 2021-05-04 | 苏州富强科技有限公司 | 一种透析管装配设备 |
WO2023201611A1 (en) * | 2022-04-21 | 2023-10-26 | Fresenius Medical Care Deutschland Gmbh | Dialyzer for blood treatment and corresponding system |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3698560A (en) * | 1970-12-28 | 1972-10-17 | Us Health Education & Welfare | Hollow fiber, artificial kidney with disposable dialyzing cartridge |
FR2267138A1 (en) * | 1974-04-09 | 1975-11-07 | Rhone Poulenc Ind | Hollow fibre bundle for fluid treatment - partic. useful for dialysis or ultrafiltration |
US4219426A (en) | 1976-03-19 | 1980-08-26 | Organon Teknika B.V. | Dialysis device |
US4308654A (en) * | 1979-09-24 | 1982-01-05 | Monsanto Company | Methods for assembling permeators |
IT8353037V0 (it) * | 1983-03-10 | 1983-03-10 | Sorin Biomedica Spa | Apparecchio dializzatore a fibre cave |
JPH0744714B2 (ja) | 1987-06-24 | 1995-05-15 | 株式会社日立製作所 | 加入者線終端回路の制御装置 |
JP2961481B2 (ja) | 1993-08-30 | 1999-10-12 | サイテック株式会社 | 血液透析器兼血液濾過器 |
DE69515766T2 (de) * | 1994-09-02 | 2000-07-06 | Terumo Corp | Dialysegerät |
JP3284028B2 (ja) | 1994-09-02 | 2002-05-20 | テルモ株式会社 | 透析器 |
JPH08168525A (ja) | 1994-12-19 | 1996-07-02 | Terumo Corp | 中空糸膜型血液処理器の製造方法及びその製造装置 |
JP3574902B2 (ja) | 1996-11-15 | 2004-10-06 | サイテック株式会社 | 中空糸型ダイアライザー |
NL1005430C2 (nl) * | 1997-03-04 | 1998-09-07 | Stork Friesland Bv | Membraanfiltratiemodule en dergelijke modules omvattend membraanfiltratiesysteem. |
JPH11394A (ja) | 1997-06-13 | 1999-01-06 | Terumo Corp | 中空糸膜型透析ろ過器および透析ろ過装置 |
JPH119684A (ja) * | 1997-06-25 | 1999-01-19 | Terumo Corp | 中空糸膜型血液透析濾過器、狭窄部形成部材装着治具および中空糸膜束挿入治具ならびに中空糸膜型血液透析濾過器の製造方法 |
JPH11319079A (ja) | 1998-05-12 | 1999-11-24 | Nikkiso Co Ltd | 中空糸型血液透析器 |
JPH11319080A (ja) | 1998-05-12 | 1999-11-24 | Nikkiso Co Ltd | 中空糸型血液透析器 |
JP2000210538A (ja) | 1999-01-20 | 2000-08-02 | Terumo Corp | 体液処理器の製造方法および体液処理器 |
JP4144843B2 (ja) | 2002-01-29 | 2008-09-03 | 旭化成クラレメディカル株式会社 | 中空糸膜型透析濾過器 |
EP1344542B1 (de) * | 2002-03-14 | 2007-05-16 | Nipro Corporation | Dialysator und Verfahren zu dessen Herstellung |
-
2003
- 2003-12-23 DE DE60331403T patent/DE60331403D1/de not_active Expired - Lifetime
- 2003-12-23 EP EP03029711A patent/EP1433490B1/de not_active Expired - Lifetime
- 2003-12-23 AT AT03029711T patent/ATE458511T1/de not_active IP Right Cessation
- 2003-12-24 US US10/743,747 patent/US7524417B2/en active Active
- 2003-12-26 CN CNB2003101193588A patent/CN100438933C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US20040149645A1 (en) | 2004-08-05 |
CN100438933C (zh) | 2008-12-03 |
EP1433490A1 (de) | 2004-06-30 |
US7524417B2 (en) | 2009-04-28 |
EP1433490B1 (de) | 2010-02-24 |
DE60331403D1 (de) | 2010-04-08 |
CN1511596A (zh) | 2004-07-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |