ES2182854T3 - Sistema de ventilacion. - Google Patents
Sistema de ventilacion.Info
- Publication number
- ES2182854T3 ES2182854T3 ES95105021T ES95105021T ES2182854T3 ES 2182854 T3 ES2182854 T3 ES 2182854T3 ES 95105021 T ES95105021 T ES 95105021T ES 95105021 T ES95105021 T ES 95105021T ES 2182854 T3 ES2182854 T3 ES 2182854T3
- Authority
- ES
- Spain
- Prior art keywords
- biological fluid
- processing system
- gas
- trapped
- processed
- 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.)
- Expired - Lifetime
Links
- 238000009423 ventilation Methods 0.000 title 1
- 239000013060 biological fluid Substances 0.000 abstract 10
- 239000007789 gas Substances 0.000 abstract 5
- 239000008280 blood Substances 0.000 abstract 1
- 210000004369 blood Anatomy 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
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
- A61M1/36—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
- A61M1/3627—Degassing devices; Buffer reservoirs; Drip chambers; Blood 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/02—Blood transfusion apparatus
- A61M1/0209—Multiple bag systems for separating or storing blood components
-
- 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
- A61M1/02—Blood transfusion apparatus
- A61M1/0209—Multiple bag systems for separating or storing blood components
- A61M1/0218—Multiple bag systems for separating or storing blood components 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/02—Blood transfusion apparatus
- A61M1/0209—Multiple bag systems for separating or storing blood components
- A61M1/0231—Multiple bag systems for separating or storing blood components with gas separating means, e.g. air outlet through microporous membrane or gas bag
-
- 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
- A61M1/3621—Extra-corporeal blood circuits
- A61M1/3643—Priming, rinsing before or after use
- A61M1/3644—Mode of operation
- A61M1/3652—Mode of operation using gas, e.g. air
-
- 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
- A61M5/36—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 with means for eliminating or preventing injection or infusion of air into body
- A61M5/38—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 with means for eliminating or preventing injection or infusion of air into body using hydrophilic or hydrophobic filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0031—Degasification of liquids by filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0033—Other features
- B01D5/0054—General arrangements, e.g. flow sheets
-
- 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
- A61M2205/7527—General characteristics of the apparatus with filters liquophilic, hydrophilic
-
- 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
- A61M2205/7536—General characteristics of the apparatus with filters allowing gas passage, but preventing liquid passage, e.g. liquophobic, hydrophobic, water-repellent membranes
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Veterinary Medicine (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Cardiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Emergency Medicine (AREA)
- External Artificial Organs (AREA)
- Feeding And Controlling Fuel (AREA)
- Massaging Devices (AREA)
- Arc Welding In General (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Flow Control (AREA)
- Fluid-Driven Valves (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
SE DESCRIBE UN SISTEMA (10) DE PROCESAMIENTO PARA FLUIDO BIOLOGICO PARA EL PROCESAMIENTO DE FLUIDO BIOLOGICO (TAL COMO SANGRE). EL SISTEMA (10) DE PROCESAMIENTO PARA FLUIDO BIOLOGICO SEPARA GASES DEL SISTEMA PARA MEJORAR VIDA DE ALMACENAMIENTO, SEGURIDAD, Y LA CALIDAD DEL FLUIDO BIOLOGICO PROCESADO. EL SISTEMA (10) DE PROCESAMIENTO DE FLUIDO BIOLOGICO INCREMENTA EL RENDIMIENTO DEL FLUIDO BIOLOGICO PROCESADO PERMITIENDO RECUPERACION DE FLUIDO BIOLOGICO ATRAPADO EN VARIOS ELEMENTOS DEL SISTEMA. UN SISTEMA (10) DE PROCESAMIENTO TIPICO DE FLUIDO BIOLOGICO INCLUYE UNA BOLSA (11) DE RECOLECCION CON CONDUCTOS (12, 15) QUE LO CONECTA A UN SEGUNDO CONTENEDOR (17) PARA RECIBIR FLUIDO BIOLOGICO. UN DISPOSITIVO (14) FUNCIONAL BIOMEDICO PUEDE ESTAR INCLUIDO. UNA ENTRADA (13) DE GAS PERMITE QUE GAS SEA INTRODUCIDO DENTRO DEL SISTEMA PARA RECUPERAR EL FLUIDO BIOLOGICO ATRAPADO EN EL SISTEMA. UNA SALIDA (16) DE GAS PERMITE QUE EL GAS SEA PURGADO DEL SISTEMA.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US528160 | 1990-05-24 | ||
US07/528,160 US5126054A (en) | 1990-05-24 | 1990-05-24 | Venting means |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2182854T3 true ES2182854T3 (es) | 2003-03-16 |
ES2182854T5 ES2182854T5 (es) | 2005-12-01 |
Family
ID=24104491
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95105021T Expired - Lifetime ES2182854T5 (es) | 1990-05-24 | 1991-05-24 | Sistema de ventilacion. |
ES91912037T Expired - Lifetime ES2082980T3 (es) | 1990-05-24 | 1991-05-24 | Sistema de purga. |
ES02024331T Expired - Lifetime ES2307697T3 (es) | 1990-05-24 | 1991-05-24 | Sistema de ventilacion. |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91912037T Expired - Lifetime ES2082980T3 (es) | 1990-05-24 | 1991-05-24 | Sistema de purga. |
ES02024331T Expired - Lifetime ES2307697T3 (es) | 1990-05-24 | 1991-05-24 | Sistema de ventilacion. |
Country Status (14)
Country | Link |
---|---|
US (3) | US5126054A (es) |
EP (3) | EP1279408B1 (es) |
JP (2) | JP3463297B2 (es) |
KR (1) | KR0168686B1 (es) |
AT (2) | ATE228022T1 (es) |
AU (2) | AU649457B2 (es) |
BR (1) | BR9105771A (es) |
CA (2) | CA2063790C (es) |
DE (5) | DE69133601D1 (es) |
DK (1) | DK0484517T3 (es) |
ES (3) | ES2182854T5 (es) |
IL (1) | IL98251A0 (es) |
NO (2) | NO305887B1 (es) |
WO (1) | WO1991017809A1 (es) |
Families Citing this family (102)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5126054A (en) * | 1990-05-24 | 1992-06-30 | Pall Corporation | Venting means |
US5863436A (en) * | 1990-05-24 | 1999-01-26 | Pall Corporation | Venting system |
US5217627A (en) * | 1990-11-06 | 1993-06-08 | Pall Corporation | System and method for processing biological fluid |
US5536413A (en) * | 1990-12-03 | 1996-07-16 | Pall Corporation | Method for treating a parenteral emulsion-containing medicament fluid |
US5443743A (en) * | 1991-09-11 | 1995-08-22 | Pall Corporation | Gas plasma treated porous medium and method of separation using same |
CA2074671A1 (en) * | 1991-11-04 | 1993-05-05 | Thomas Bormann | Device and method for separating plasma from a biological fluid |
CA2072378C (en) * | 1991-11-21 | 2000-12-26 | Vlado Ivan Matkovich | System for processing separate containers of biological fluid |
CA2083075A1 (en) * | 1992-06-10 | 1993-12-11 | Vlado I. Matkovich | System for treating transition zone material |
DE4392789B4 (de) * | 1992-06-10 | 2004-02-19 | Pall Corp. | Verfahren zur Gewinnung von Blutkomponenten aus Übergangszonenmaterial |
WO1994001193A1 (en) * | 1992-07-13 | 1994-01-20 | Pall Corporation | Automated system and method for processing biological fluid |
CN1084426A (zh) * | 1992-07-13 | 1994-03-30 | 帕尔公司 | 处理生物液体的自动化***和方法 |
GB9218581D0 (en) * | 1992-09-02 | 1992-10-14 | Pall Corp | Removal of unwanted fluids from processed blood products |
US5543047A (en) | 1992-11-06 | 1996-08-06 | Pall Corporation | Filter with over-laid pleats in intimate contact |
US5635456A (en) * | 1993-04-01 | 1997-06-03 | American Superconductor Corporation | Processing for Bi/Sr/Ca/Cu/O-2223 superconductors |
US5527472A (en) * | 1993-06-14 | 1996-06-18 | Baxter International Inc. | Closed systems and methods for removing undesired matter from blood cells |
US5707520A (en) * | 1993-06-27 | 1998-01-13 | Terumo Kabushiki Kaisha | Remover unit for use in filtration circuit for removing at least leukocyte |
IT1272636B (it) * | 1993-09-15 | 1997-06-26 | Biofil Srl | Apparato sterile monouso per il filtraggio di sangue con l'ottimizzazione del recupero del sangue nel passaggio da una sacca ad un'altra |
US5545339A (en) * | 1994-02-25 | 1996-08-13 | Pall Corporation | Method for processing biological fluid and treating separated component |
US5798041A (en) * | 1995-09-06 | 1998-08-25 | Hemasure, Inc. | In-line liquid filtration device useable for blood, blood products or the like |
US5472605A (en) * | 1994-03-10 | 1995-12-05 | Hemasure, Inc. | Filtration device useable for removal of leukocytes and other blood components |
US6010633A (en) * | 1997-03-06 | 2000-01-04 | Hemasure Inc. | Method of preventing air from becoming entrapped within a filtration device |
US6251292B1 (en) | 1994-03-10 | 2001-06-26 | Hemasure, Inc. | Method of preventing air from becoming entrapped within a filtration device |
US5622626A (en) * | 1994-04-15 | 1997-04-22 | Pall Corporation | Multiple compartment filter and method for processing parenteral fluid |
US5776338A (en) * | 1994-08-18 | 1998-07-07 | Biofil S.R.L. | Disposable sterile apparatus for blood filtration with a system for optimizing the recovery of blood between pouches |
US5660731A (en) * | 1994-11-08 | 1997-08-26 | Pall Corporation | Filter for separating photoactive agent |
US5728306A (en) * | 1994-12-23 | 1998-03-17 | Baxter International Inc. | Leukodepletion filter and method for filtering leukocytes from freshly drawn blood |
DE19545404A1 (de) * | 1995-12-06 | 1997-06-12 | Kevin Business Corp | Ausscheiden von Luft aus lufthaltigem Blut |
US6336916B1 (en) * | 1996-05-01 | 2002-01-08 | Pall Corporation | Priming system |
US5779674A (en) * | 1996-05-06 | 1998-07-14 | Mallinckrodt Medical, Inc. | Fluid gas removal drip chamber |
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US6190855B1 (en) * | 1996-10-28 | 2001-02-20 | Baxter International Inc. | Systems and methods for removing viral agents from blood |
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DE19650406A1 (de) | 1996-12-05 | 1998-06-18 | Kevin Business Corp | Blutabsaugvorrichtung |
DE19650407A1 (de) * | 1996-12-05 | 1998-06-10 | Kevin Business Corp | Blut-Gas-Trennverfahren und -Trennvorrichtung |
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- 1991-05-24 DE DE69133601T patent/DE69133601D1/de not_active Expired - Lifetime
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- 1991-05-24 ES ES95105021T patent/ES2182854T5/es not_active Expired - Lifetime
- 1991-05-24 AT AT95105021T patent/ATE228022T1/de not_active IP Right Cessation
- 1991-05-24 JP JP51120191A patent/JP3463297B2/ja not_active Expired - Lifetime
- 1991-05-24 AT AT91912037T patent/ATE134150T1/de not_active IP Right Cessation
- 1991-05-24 KR KR1019920700162A patent/KR0168686B1/ko not_active IP Right Cessation
- 1991-05-24 DK DK91912037.8T patent/DK0484517T3/da active
- 1991-05-24 DE DE69117135T patent/DE69117135T2/de not_active Revoked
- 1991-05-24 CA CA002432552A patent/CA2432552C/en not_active Expired - Lifetime
- 1991-05-24 IL IL98251A patent/IL98251A0/xx unknown
- 1991-05-24 ES ES91912037T patent/ES2082980T3/es not_active Expired - Lifetime
- 1991-05-24 US US07/820,608 patent/US5451321A/en not_active Expired - Lifetime
- 1991-05-24 EP EP95105021A patent/EP0666083B2/en not_active Expired - Lifetime
- 1991-05-24 WO PCT/US1991/003616 patent/WO1991017809A1/en not_active Application Discontinuation
- 1991-05-24 DE DE199191912037T patent/DE484517T1/de active Pending
- 1991-05-24 BR BR919105771A patent/BR9105771A/pt not_active Application Discontinuation
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1992
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1994
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1998
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1999
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2003
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