IT1293309B1 - Apparecchiatura per il trattamento del sangue con dispositivo di scambio a membrana - Google Patents

Apparecchiatura per il trattamento del sangue con dispositivo di scambio a membrana

Info

Publication number
IT1293309B1
IT1293309B1 IT97MI001632A ITMI971632A IT1293309B1 IT 1293309 B1 IT1293309 B1 IT 1293309B1 IT 97MI001632 A IT97MI001632 A IT 97MI001632A IT MI971632 A ITMI971632 A IT MI971632A IT 1293309 B1 IT1293309 B1 IT 1293309B1
Authority
IT
Italy
Prior art keywords
exchange device
treatment equipment
blood treatment
membrane exchange
membrane
Prior art date
Application number
IT97MI001632A
Other languages
English (en)
Inventor
Giampiero Porro
Giuseppe Erba
Original Assignee
Sis Ter Spa
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 Sis Ter Spa filed Critical Sis Ter Spa
Priority to IT97MI001632A priority Critical patent/IT1293309B1/it
Publication of ITMI971632A0 publication Critical patent/ITMI971632A0/it
Priority to EP98202240A priority patent/EP0890368A1/en
Publication of ITMI971632A1 publication Critical patent/ITMI971632A1/it
Application granted granted Critical
Publication of IT1293309B1 publication Critical patent/IT1293309B1/it

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
    • A61M1/34—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
    • A61M1/3482—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration with treatment of the filtrate by filtrating the filtrate using another cross-flow filter, e.g. a membrane filter
    • 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
    • A61M1/34—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
    • A61M1/3431—Substitution fluid path upstream of the filter
    • A61M1/3434—Substitution fluid path upstream of the filter with pre-dilution and post-dilution
    • 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
    • A61M1/342—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
    • A61M1/34—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
    • A61M1/34—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
    • A61M1/3479—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration with treatment of the filtrate by dialysing 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
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1694—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes with recirculating dialysing liquid
IT97MI001632A 1997-07-09 1997-07-09 Apparecchiatura per il trattamento del sangue con dispositivo di scambio a membrana IT1293309B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT97MI001632A IT1293309B1 (it) 1997-07-09 1997-07-09 Apparecchiatura per il trattamento del sangue con dispositivo di scambio a membrana
EP98202240A EP0890368A1 (en) 1997-07-09 1998-07-02 Blood treatment apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97MI001632A IT1293309B1 (it) 1997-07-09 1997-07-09 Apparecchiatura per il trattamento del sangue con dispositivo di scambio a membrana

Publications (3)

Publication Number Publication Date
ITMI971632A0 ITMI971632A0 (it) 1997-07-09
ITMI971632A1 ITMI971632A1 (it) 1999-01-09
IT1293309B1 true IT1293309B1 (it) 1999-02-16

Family

ID=11377532

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97MI001632A IT1293309B1 (it) 1997-07-09 1997-07-09 Apparecchiatura per il trattamento del sangue con dispositivo di scambio a membrana

Country Status (2)

Country Link
EP (1) EP0890368A1 (it)
IT (1) IT1293309B1 (it)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6406631B1 (en) 1999-07-30 2002-06-18 Nephros, Inc. Two stage diafiltration method and apparatus
US6635179B1 (en) 1999-12-30 2003-10-21 Nephros, Inc. Sterile fluid filtration cartridge and method for using same
US6315895B1 (en) 1999-12-30 2001-11-13 Nephros, Inc. Dual-stage hemodiafiltration cartridge
WO2001051185A1 (en) 2000-01-11 2001-07-19 Nephros, Inc. Thermally enhanced dialysis/diafiltration system
AU2002227111A1 (en) 2000-10-30 2002-05-15 Nephros, Inc. Dual-stage filtration cartridge
EP1444998A1 (en) * 2003-02-05 2004-08-11 B. Braun Medizintechnologie GmbH Bio-liquid treatment device
US8828226B2 (en) 2003-03-01 2014-09-09 The Trustees Of Boston University System for assessing the efficacy of stored red blood cells using microvascular networks
EP1466657B1 (en) 2003-04-11 2012-10-03 Gambro Lundia AB Filter device having more than one filtration compartment
ITTO20030785A1 (it) * 2003-10-03 2005-04-04 Mri S R L Societa Unipersonale Unita' di filtraggio del sangue in una macchina per emofiltrazione.
US8070952B2 (en) 2003-10-03 2011-12-06 Medical Service S.R.L. Apparatus and method for the treatment of blood
GB0802169D0 (en) * 2008-02-06 2008-03-12 Ecmo Associates Ltd Extracorporeal membrane oxygenation
WO2011046963A1 (en) * 2009-10-12 2011-04-21 New Health Sciences, Inc. Oxygen depletion devices and methods for removing oxygen from red blood cells
US9199016B2 (en) 2009-10-12 2015-12-01 New Health Sciences, Inc. System for extended storage of red blood cells and methods of use
BR112012008683B8 (pt) 2009-10-12 2022-11-08 Hemanext Inc dispositivo de armazenagem de sangue para armazenar sangue depletado de oxigênio e dióxido de carbono, dispositivo de depleção de oxigênio e dióxido de carbono, método para remover oxigênio e dióxido de carbono de hemácias, sistema de armazenagem de sangue, dispositivo de armazenagem de sangue, método para remover oxigênio de hemácias e método para aumentar os níveis de adenosina trifosfato (atp) nas hemácias
US11284616B2 (en) 2010-05-05 2022-03-29 Hemanext Inc. Irradiation of red blood cells and anaerobic storage
WO2012027582A1 (en) 2010-08-25 2012-03-01 New Health Sciences Method for enhancing red blood cell quality and survival during storage
PT2635114T (pt) 2010-11-05 2020-06-16 New Health Sciences Inc Irradiação de glóbulos vermelhos e armazenamento anaeróbico
US9067004B2 (en) 2011-03-28 2015-06-30 New Health Sciences, Inc. Method and system for removing oxygen and carbon dioxide during red cell blood processing using an inert carrier gas and manifold assembly
ES2923571T3 (es) 2011-08-10 2022-09-28 Hemanext Inc Dispositivo integrado de filtrado de leucocitos, oxígeno y/o CO2 y separación de plasma
AU2014223165B2 (en) 2013-02-28 2017-04-13 Hemanext Inc. Gas depletion and gas addition devices for blood treatment
KR20180012242A (ko) 2015-03-10 2018-02-05 뉴 헬스 사이언시즈 인코포레이티드 산소 감소 1회용 키트, 장치 및 이의 사용 방법
IL285359B2 (en) 2015-04-23 2024-01-01 Hemanext Inc Anaerobic blood storage containers
CA2985799A1 (en) 2015-05-18 2016-11-24 New Health Sciences, Inc. Methods for the storage of whole blood, and compositions thereof
EP3463466B1 (en) 2016-05-27 2022-02-16 Hemanext Inc. Anaerobic blood storage and pathogen inactivation method
CN112618755A (zh) * 2021-02-03 2021-04-09 湖南世耀医疗科技有限公司 一种一次性血液过滤器用杀菌消毒装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7703779A (nl) * 1976-04-13 1977-10-17 Cordis Dow Corp Werkwijze voor het vervaardigen van een voor gas ondoordringbare verpakking en verpakking verkregen volgens deze werkwijze.
DD236015A1 (de) * 1985-04-10 1986-05-28 Medizin Labortechnik Veb K Stoffaustauscher zur blutdetoxikation
EP0203378A3 (de) * 1985-04-27 1988-08-17 Akzo Patente GmbH Stoff- und/oder Wärmeaustauscher
IT1215765B (it) * 1988-01-22 1990-02-22 Grace W R & Co Dispositivo di emodiafiltrazione erelativo procedimento di emodiafiltrazione.
US5282966A (en) * 1992-10-08 1994-02-01 E. I. Du Pont De Nemours And Company Package for permeation separation device
DE59507027D1 (de) * 1994-07-13 1999-11-18 Fresenius Medical Care De Gmbh Substituataufbereitung bei der Hämofiltration oder Hämodiafiltration
FR2723002B1 (fr) * 1994-07-26 1996-09-06 Hospal Ind Dispositif et procede pour preparer un liquide de traitement par filtration
EP0722744A1 (en) * 1995-01-19 1996-07-24 Ube Industries, Ltd. Apparatus for continous blood purification

Also Published As

Publication number Publication date
EP0890368A1 (en) 1999-01-13
ITMI971632A1 (it) 1999-01-09
ITMI971632A0 (it) 1997-07-09

Similar Documents

Publication Publication Date Title
IT1293309B1 (it) Apparecchiatura per il trattamento del sangue con dispositivo di scambio a membrana
DE69723588D1 (de) Krankenschwester/Kranken-Kommunikationsverfahren
DE69531822T2 (de) Blutpumpenvorrichtung
DE69519619D1 (de) Flexibles Patient-Überwachungssystem
DK1222941T3 (da) Fleksibel medicinsk indretning
DE69719154T2 (de) Medizinisches Gerät
DE59913141D1 (de) Blutbehandlungsgerät
DE69428093D1 (de) Patientenpflegevorrichtung
BR9505605A (pt) Dispositivo cirúrgico
DE19782054T1 (de) Medizinisches Perfusionssystem
PT907384E (pt) Dispositivo medico
DE69501593D1 (de) Chirurgischer flüssigkeitssammelbehälter
DE29607437U1 (de) Medizintechnische Anschlußvorrichtung
BR9504358A (pt) Membrana anisotrópica
DE59705642D1 (de) Sterile Konnektoranordnung, insbesondere zum medizinischen Gebrauch
IT1274840B (it) Apparecchiatura per trattamenti di dialisi.
DE9419900U1 (de) Osteosynthesevorrichtung
IT1295216B1 (it) Apparecchiatura per trattamento di dialisi.
DE59504209D1 (de) Implantierbares medizinisches Gerät
KR960017605U (ko) 애노드 교환장치
DE9402678U1 (de) Medizinisches Endoskopiesystem
KR960000505U (ko) 일회용 체스트 보틀
ITTO920091V0 (it) Dispositivo stringitubo per apparecchi medicali.
KR960026781U (ko) 휴대용 정수, 살균포트
DE29715521U1 (de) Medizinisches Gerät

Legal Events

Date Code Title Description
0001 Granted