MX9301243A - Filtro y metodo para obtener plaquetas. - Google Patents
Filtro y metodo para obtener plaquetas.Info
- Publication number
- MX9301243A MX9301243A MX9301243A MX9301243A MX9301243A MX 9301243 A MX9301243 A MX 9301243A MX 9301243 A MX9301243 A MX 9301243A MX 9301243 A MX9301243 A MX 9301243A MX 9301243 A MX9301243 A MX 9301243A
- Authority
- MX
- Mexico
- Prior art keywords
- filter
- platelets
- super
- layer
- swimming
- Prior art date
Links
Classifications
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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
- A61M1/02—Blood transfusion apparatus
- A61M1/029—Separating blood components present in distinct layers in a container, not otherwise provided for
-
- 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
- A61M1/0218—Multiple bag systems for separating or storing blood components with filters
- A61M1/0227—Multiple bag systems for separating or storing blood components with filters and means for securing the filter against damage, e.g. during centrifugation
-
- 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
- A61M1/3627—Degassing devices; Buffer reservoirs; Drip chambers; Blood filters
- A61M1/3633—Blood component filters, e.g. leukocyte 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
- A61M1/36—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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
- B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
-
- 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
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/147—Microfiltration
-
- 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
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/16—Feed pretreatment
-
- 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
- B01D63/08—Flat membrane modules
- B01D63/087—Single membrane modules
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
- A61J1/10—Bag-type containers
-
- 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
- A61M1/3693—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits using separation based on different densities of components, e.g. centrifuging
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/04—Liquids
- A61M2202/0413—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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/04—Liquids
- A61M2202/0413—Blood
- A61M2202/0415—Plasma
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/04—Liquids
- A61M2202/0413—Blood
- A61M2202/0427—Platelets; Thrombocytes
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/04—Liquids
- A61M2202/0413—Blood
- A61M2202/0429—Red blood cells; Erythrocytes
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/04—Liquids
- A61M2202/0413—Blood
- A61M2202/0439—White blood cells; Leucocytes
-
- 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
- A61M2206/00—Characteristics of a physical parameter; associated device therefor
- A61M2206/10—Flow characteristics
- A61M2206/12—Flow characteristics the flow being spirally in a plane, e.g. against a plane side of a membrane filter element
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cardiology (AREA)
- Pathology (AREA)
- External Artificial Organs (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Abstract
Se proporciona un método para procesar sangre donada, particularmente una solución conteniendo plaquetas, incluyendo la separación de la sangre en una celda roja conteniendo capa de sedimento y una capa súper nadante, y pasando la capa súper nadante a través de un filtro hasta que las plaquetas bloquean el filtro, dejando por tanto las plaquetas que van a ser cosechadas. El filtro preferido comprende un medio poroso teniendo una pluralidad de zonas de densidad progresivamente en aumento.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/846,587 US5258126A (en) | 1989-09-12 | 1992-03-05 | Method for obtaining platelets |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9301243A true MX9301243A (es) | 1993-09-01 |
Family
ID=25298357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9301243A MX9301243A (es) | 1992-03-05 | 1993-03-05 | Filtro y metodo para obtener plaquetas. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5258126A (es) |
CN (1) | CN1078404A (es) |
CA (1) | CA2074592A1 (es) |
MX (1) | MX9301243A (es) |
WO (1) | WO1993017774A1 (es) |
Families Citing this family (61)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5362406A (en) * | 1990-07-27 | 1994-11-08 | Pall Corporation | Leucocyte depleting filter device and method of use |
US5217627A (en) * | 1990-11-06 | 1993-06-08 | Pall Corporation | System and method for processing biological fluid |
AT405018B (de) * | 1992-06-10 | 1999-04-26 | Pall Corp | Verfahren zur behandlung eines biologischen fluids |
DE4393316T1 (de) | 1992-07-13 | 1995-05-11 | Pall Corp | Automatisiertes System und Verfahren zur Behandlung eines biologischen Fluids |
GB9218581D0 (en) * | 1992-09-02 | 1992-10-14 | Pall Corp | Removal of unwanted fluids from processed blood products |
DE69533105T2 (de) * | 1994-06-06 | 2005-06-09 | The Jmde Trust, Newton | Biotinverbindungen zum zielen auf tumore und infektionsherde |
US5972217A (en) * | 1994-10-17 | 1999-10-26 | Baxter International Inc. | Blood cell separation devices having a membrane with particular coating |
US6306454B1 (en) * | 1994-10-17 | 2001-10-23 | Baxter International Inc. | Method for producing improved medical devices and devices so produced |
US5647985A (en) * | 1994-10-17 | 1997-07-15 | Baxter International Inc. | Whole blood leukodepletion and platelet filter |
US6045701A (en) * | 1994-10-17 | 2000-04-04 | Baxter International Inc. | Method of filtering a fluid suspension with a membrane having a particular coating |
US6746482B2 (en) | 1994-10-17 | 2004-06-08 | Baxter International Inc. | Method for producing medical devices and devices so produced |
US5660731A (en) * | 1994-11-08 | 1997-08-26 | Pall Corporation | Filter for separating photoactive agent |
US5585007A (en) | 1994-12-07 | 1996-12-17 | Plasmaseal Corporation | Plasma concentrate and tissue sealant methods and apparatuses for making concentrated plasma and/or tissue sealant |
US5728306A (en) * | 1994-12-23 | 1998-03-17 | Baxter International Inc. | Leukodepletion filter and method for filtering leukocytes from freshly drawn blood |
US5472600A (en) * | 1995-02-01 | 1995-12-05 | Minnesota Mining And Manufacturing Company | Gradient density filter |
US5630946A (en) * | 1995-02-15 | 1997-05-20 | Pall Corporation | Method for processing a biological fluid including leukocyte removal in an extracorporeal circuit |
US6140040A (en) * | 1995-10-06 | 2000-10-31 | Advanced Minerals Corporation | Method of mechanically separating microparticles suspended in fluids using particulate media |
US5865785A (en) * | 1996-02-23 | 1999-02-02 | Baxter International Inc. | Systems and methods for on line finishing of cellular blood products like platelets harvested for therapeutic purposes |
ATE329012T1 (de) * | 1997-04-08 | 2006-06-15 | Pall Corp | Verfahren zur gewinnung von seltenen zellen aus blutprodukten |
US6524231B1 (en) | 1999-09-03 | 2003-02-25 | Baxter International Inc. | Blood separation chamber with constricted interior channel and recessed passage |
US7686779B1 (en) | 1999-10-01 | 2010-03-30 | Caridian BCT, Inc | Extracorporeal blood processing methods and apparatus |
US7651474B2 (en) | 1999-10-01 | 2010-01-26 | Caridianbct, Inc. | Method and apparatus for leukoreduction of red blood cells |
US6623959B2 (en) | 2001-06-13 | 2003-09-23 | Ethicon, Inc. | Devices and methods for cell harvesting |
JP4837893B2 (ja) * | 2001-12-10 | 2011-12-14 | カリディアンビーシーティー、インコーポレーテッド | 赤血球を白血球減少させる方法および装置 |
US20030205538A1 (en) | 2002-05-03 | 2003-11-06 | Randel Dorian | Methods and apparatus for isolating platelets from blood |
US7992725B2 (en) | 2002-05-03 | 2011-08-09 | Biomet Biologics, Llc | Buoy suspension fractionation system |
US7832566B2 (en) | 2002-05-24 | 2010-11-16 | Biomet Biologics, Llc | Method and apparatus for separating and concentrating a component from a multi-component material including macroparticles |
DE10392686T5 (de) | 2002-05-24 | 2005-07-07 | Biomet Mfg. Corp., Warsaw | Vorrichtung und Verfahren zum Trennen und Konzentrieren von Flüssigkeiten, welche mehrere Komponenten enthalten |
US20060278588A1 (en) | 2002-05-24 | 2006-12-14 | Woodell-May Jennifer E | Apparatus and method for separating and concentrating fluids containing multiple components |
US7845499B2 (en) | 2002-05-24 | 2010-12-07 | Biomet Biologics, Llc | Apparatus and method for separating and concentrating fluids containing multiple components |
US7297272B2 (en) | 2002-10-24 | 2007-11-20 | Fenwal, Inc. | Separation apparatus and method |
EP1848474B1 (en) | 2005-02-07 | 2013-06-12 | Hanuman LLC | Platelet rich plasma concentrate apparatus and method |
US7866485B2 (en) | 2005-02-07 | 2011-01-11 | Hanuman, Llc | Apparatus and method for preparing platelet rich plasma and concentrates thereof |
US7824559B2 (en) | 2005-02-07 | 2010-11-02 | Hanumann, LLC | Apparatus and method for preparing platelet rich plasma and concentrates thereof |
US8567609B2 (en) | 2006-05-25 | 2013-10-29 | Biomet Biologics, Llc | Apparatus and method for separating and concentrating fluids containing multiple components |
US8328024B2 (en) | 2007-04-12 | 2012-12-11 | Hanuman, Llc | Buoy suspension fractionation system |
US7806276B2 (en) | 2007-04-12 | 2010-10-05 | Hanuman, Llc | Buoy suspension fractionation system |
EP2620139B1 (en) | 2008-02-27 | 2016-07-20 | Biomet Biologics, LLC | Interleukin-1 receptor antagonist rich solutions |
US8075468B2 (en) | 2008-02-27 | 2011-12-13 | Fenwal, Inc. | Systems and methods for mid-processing calculation of blood composition |
US8685258B2 (en) | 2008-02-27 | 2014-04-01 | Fenwal, Inc. | Systems and methods for conveying multiple blood components to a recipient |
WO2009111338A1 (en) | 2008-02-29 | 2009-09-11 | Biomet Manufacturing Corp. | A system and process for separating a material |
US8012077B2 (en) | 2008-05-23 | 2011-09-06 | Biomet Biologics, Llc | Blood separating device |
WO2010093694A1 (en) | 2009-02-10 | 2010-08-19 | Horizon Technology, Inc. | Solid phase extraction disk and method of manufacture |
US8187475B2 (en) | 2009-03-06 | 2012-05-29 | Biomet Biologics, Llc | Method and apparatus for producing autologous thrombin |
US8313954B2 (en) | 2009-04-03 | 2012-11-20 | Biomet Biologics, Llc | All-in-one means of separating blood components |
US9011800B2 (en) | 2009-07-16 | 2015-04-21 | Biomet Biologics, Llc | Method and apparatus for separating biological materials |
US20120171181A1 (en) | 2009-09-04 | 2012-07-05 | Allan Mishra | Compositions and minimally invasive methods for treating cancer |
US8591391B2 (en) | 2010-04-12 | 2013-11-26 | Biomet Biologics, Llc | Method and apparatus for separating a material |
US9555171B2 (en) | 2010-09-30 | 2017-01-31 | Depuy Mitek, Llc | Methods and devices for collecting separate components of whole blood |
US9642956B2 (en) | 2012-08-27 | 2017-05-09 | Biomet Biologics, Llc | Apparatus and method for separating and concentrating fluids containing multiple components |
US10208095B2 (en) | 2013-03-15 | 2019-02-19 | Biomet Manufacturing, Llc | Methods for making cytokine compositions from tissues using non-centrifugal methods |
US10143725B2 (en) | 2013-03-15 | 2018-12-04 | Biomet Biologics, Llc | Treatment of pain using protein solutions |
US20140271589A1 (en) | 2013-03-15 | 2014-09-18 | Biomet Biologics, Llc | Treatment of collagen defects using protein solutions |
US9895418B2 (en) | 2013-03-15 | 2018-02-20 | Biomet Biologics, Llc | Treatment of peripheral vascular disease using protein solutions |
US9950035B2 (en) | 2013-03-15 | 2018-04-24 | Biomet Biologics, Llc | Methods and non-immunogenic compositions for treating inflammatory disorders |
US9713810B2 (en) | 2015-03-30 | 2017-07-25 | Biomet Biologics, Llc | Cell washing plunger using centrifugal force |
US9757721B2 (en) | 2015-05-11 | 2017-09-12 | Biomet Biologics, Llc | Cell washing plunger using centrifugal force |
CN106404637B (zh) * | 2016-10-08 | 2018-11-13 | 重庆医科大学附属永川医院 | 一种医学检测用血细胞分析仪 |
CN115957551A (zh) * | 2018-03-19 | 2023-04-14 | 株式会社村田制作所 | 过滤滤除器以及过滤装置 |
FR3094986B1 (fr) * | 2019-04-09 | 2021-05-21 | Biomerieux Sa | Dispositif de détermination d’une contamination bactériologique dans un fluide |
CN114729317A (zh) * | 2019-11-29 | 2022-07-08 | 新泽西鲁特格斯州立大学 | 脐带血血浆制品、组织和细胞外泌体的分离方法,其组合物及使用方法 |
Family Cites Families (71)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE549388A (es) * | 1955-07-08 | 1900-01-01 | ||
US2834730A (en) * | 1956-01-18 | 1958-05-13 | Johnson & Johnson | Filter media |
BE561742A (es) * | 1956-10-18 | |||
US3268622A (en) * | 1962-06-22 | 1966-08-23 | Dow Chemical Co | Compositions comprising graft copolymers of certain monomeric polyclycol esters of acrylates and methacrylates on polyester substrates |
US3274294A (en) * | 1962-06-22 | 1966-09-20 | Dow Chemical Co | Compositions comprising graft copolymers on polyester substrates of one or more monomers from the group including vinyl lactams, sulfonated alkenyl and/or alpha-halo alkenyl aromatics, sulfonated olefins, sulfonated acrylates and methacrylates, vinyl pyridines, aminated alkenyl aromatics, aminated acrylates and methacrylates, and monomericpolyglycol ethers of alkenyl aromatics |
US3448041A (en) * | 1965-06-14 | 1969-06-03 | Roy L Swank | Method and apparatus for treating blood preliminary to its use in transfusions |
US3565780A (en) * | 1966-09-12 | 1971-02-23 | Du Pont | Process for the preparation of graft copolymers using repetitive irradiation and contacting steps |
GB1242493A (en) * | 1969-12-05 | 1971-08-11 | Roy Laver Swank | Blood treating method and apparatus |
US3663374A (en) * | 1970-08-14 | 1972-05-16 | Geomet | Method and apparatus for quantitating enzyme activity |
US3765536A (en) * | 1970-11-10 | 1973-10-16 | Pall Corp | Blood filter cascade |
CH562048A5 (es) * | 1973-02-21 | 1975-05-30 | Ghh Basel Ag | |
US3935111A (en) * | 1973-04-06 | 1976-01-27 | Bentley Laboratories, Inc. | Device for removing blood microemboli |
US3954621A (en) * | 1973-05-07 | 1976-05-04 | Kenji Etani | Filtration system having prefilter and main filter |
GB1465519A (en) * | 1973-07-31 | 1977-02-23 | Nat Patent Dev Corp | Sorbents coated with a synthetic solid water-insoluble hydro philic polymer |
US3905905A (en) * | 1974-01-11 | 1975-09-16 | Ivac Corp | Filter unit |
US3877978A (en) * | 1974-03-27 | 1975-04-15 | Us Interior | Semipermeable membranes |
AR205025A1 (es) * | 1974-04-19 | 1976-03-31 | Johnson & Johnson | Medios para filtrar sangre |
SE406039B (sv) * | 1974-08-29 | 1979-01-22 | Transcodan | I vetskestrommen fran infusions- och transfusionsapparater inkopplad filterenhet |
NO760938L (es) * | 1975-03-22 | 1976-09-23 | Biotest Serum Institut Gmbh | |
US4092246A (en) * | 1975-05-16 | 1978-05-30 | Abcor, Inc. | Helically wound blood filter |
US4009714A (en) * | 1975-07-30 | 1977-03-01 | Johnson & Johnson | Intravenous solution filter unit |
IL51209A (en) * | 1976-03-25 | 1981-02-27 | Baxter Travenol Lab | Blood filter |
US4170056A (en) * | 1976-03-25 | 1979-10-09 | Baxter Travenol Laboratories, Inc. | Blood filter |
US4171283A (en) * | 1976-08-04 | 1979-10-16 | Kuraray Co., Ltd. | Hemoperfusion adsorbents |
US4115277A (en) * | 1977-06-17 | 1978-09-19 | Pioneer Filters, Inc. | Blood filtering apparatus of graduated fiber density |
US4116845A (en) * | 1977-06-17 | 1978-09-26 | Pioneer Filters, Inc. | High capacity blood transfusion micro filter |
US4229309A (en) * | 1977-07-18 | 1980-10-21 | Petrolite Corporation | Magnesium-containing dispersions |
JPS5498095A (en) * | 1978-01-18 | 1979-08-02 | Kuraray Co | Adsorptive blood purifier |
US4246107A (en) * | 1978-03-06 | 1981-01-20 | Asahi Kasei Kogyo Kabushiki Kaisha | Separation of lymphocytes from lymphocyte-containing suspension by filtration |
GB2018151B (en) * | 1978-03-06 | 1982-12-08 | Asahi Chemical Ind | Seperation of leukocytes from leukocyte-containing suspension by filtration |
US4376675A (en) * | 1979-05-24 | 1983-03-15 | Whatman Reeve Angel Limited | Method of manufacturing an inorganic fiber filter tube and product |
US4334901A (en) * | 1979-08-10 | 1982-06-15 | American Optical Corporation | Respirator cartridge |
US4283289A (en) * | 1979-08-22 | 1981-08-11 | Baxter Travenol Laboratories, Inc. | Blood filter for leukocytes |
US4294594A (en) * | 1979-10-02 | 1981-10-13 | United States Surgical Corporation | Self-contained filter assembly for removing air, particles and bacteria from a solution |
JPS603367B2 (ja) * | 1979-10-09 | 1985-01-28 | 旭化成株式会社 | 白血球分離法および白血球分離材 |
US4422939A (en) * | 1979-11-07 | 1983-12-27 | Texas Medical Products, Inc. | Blood and perfusate filter |
GB2077137B (en) * | 1980-03-12 | 1983-09-07 | Asahi Chemical Ind | Granulocyte-separating material and granulocyte separator |
US4816224A (en) * | 1980-08-05 | 1989-03-28 | Boehringer Mannheim Gmbh | Device for separating plasma or serum from whole blood and analyzing the same |
DE3029579C2 (de) * | 1980-08-05 | 1985-12-12 | Boehringer Mannheim Gmbh, 6800 Mannheim | Verfahren und Mittel zur Abtrennung von Plasma oder Serum aus Vollblut |
DE3276853D1 (en) * | 1981-05-19 | 1987-09-03 | Teijin Ltd | Porous membrane |
FR2511872A1 (fr) * | 1981-08-25 | 1983-03-04 | Messier Denis | Dispositif perfectionne pour separer le plasma des globules du sang |
JPS58101721A (ja) * | 1981-12-11 | 1983-06-17 | Toa Nenryo Kogyo Kk | フイルタ− |
US4636312A (en) * | 1982-02-16 | 1987-01-13 | E. I. Du Pont De Nemours And Company | Plasmapheresis filtration module having improved end plate |
US4596657A (en) * | 1982-06-04 | 1986-06-24 | Miles Laboratories, Inc. | Blood bag system with integral filtering means |
US4534757A (en) * | 1982-06-14 | 1985-08-13 | Alza Corporation | Device for releasing active ingredient, insertable in a system of parenteral administering the ingredient |
US4617124A (en) * | 1982-07-13 | 1986-10-14 | Pall Corporation | Polymeric microfibrous filter sheet, preparation and use |
DE3248214C2 (de) * | 1982-12-27 | 1985-10-24 | Rhodia Ag, 7800 Freiburg | Vorrichtung zur Gewinnung von Zellmaterial aus Körperflüssigkeiten |
US4443492A (en) * | 1983-04-18 | 1984-04-17 | Personal Products Company | Rate of absorbency of substrates containing in-situ polymerized monomers |
US4620932A (en) * | 1983-06-06 | 1986-11-04 | Howery Kenneth A | Submicronic hydrophilic filter media |
EP0155003B1 (en) * | 1984-03-15 | 1990-07-04 | ASAHI MEDICAL Co., Ltd. | Filtering unit for removing leukocytes |
US4618533A (en) * | 1984-11-30 | 1986-10-21 | Millipore Corporation | Porous membrane having hydrophilic surface and process |
DE3523969A1 (de) * | 1985-07-04 | 1987-01-08 | Boehringer Mannheim Gmbh | Gerinnungsneutrale, hydrophile glasfasern |
US4753739A (en) * | 1986-01-27 | 1988-06-28 | Engineering & Research Associates | Blood bag support system |
WO1987005812A1 (en) * | 1986-03-28 | 1987-10-08 | Asahi Medical Co., Ltd. | Filter medium for selectively removing leucocytes |
US4702947A (en) * | 1986-04-01 | 1987-10-27 | Pall Corporation | Fibrous structure and method of manufacture |
US4855063A (en) * | 1986-04-21 | 1989-08-08 | Miles Laboratories, Inc. | Red blood cell filtering system |
US4833087A (en) * | 1987-02-27 | 1989-05-23 | Eastman Kodak Company | Disposable container configured to produce uniform signal |
US4987085A (en) * | 1987-06-22 | 1991-01-22 | Chemtrak Inc. | Blood filtering metering device |
US4883764A (en) * | 1987-07-20 | 1989-11-28 | Kloepfer Mary A | Blood test strip |
US4925572A (en) * | 1987-10-20 | 1990-05-15 | Pall Corporation | Device and method for depletion of the leukocyte content of blood and blood components |
US4923620A (en) * | 1987-10-20 | 1990-05-08 | Pall Corporation | Device for depletion of the leukocyte content of blood and blood components |
US4909949A (en) * | 1987-10-26 | 1990-03-20 | Engineering & Research Associates | Bridge for suspending a blood collection bag |
US4880548A (en) * | 1988-02-17 | 1989-11-14 | Pall Corporation | Device and method for separating leucocytes from platelet concentrate |
NL8802888A (nl) * | 1988-11-23 | 1990-06-18 | Akzo Nv | Filter en werkwijze voor het vervaardigen van een leucocytenarme trombocytensuspensie. |
US4933092A (en) * | 1989-04-07 | 1990-06-12 | Abbott Laboratories | Methods and devices for the separation of plasma or serum from whole blood |
EP0397403B1 (en) * | 1989-05-09 | 1993-12-22 | Pall Corporation | Device and method for depletion of the leucocyte content of blood and blood components |
US5152905A (en) * | 1989-09-12 | 1992-10-06 | Pall Corporation | Method for processing blood for human transfusion |
US5100564A (en) * | 1990-11-06 | 1992-03-31 | Pall Corporation | Blood collection and processing system |
ATE168577T1 (de) * | 1989-09-12 | 1998-08-15 | Pall Corp | Verfahren und vorrichtung zur behandlung von blut für die menschliche transfusion |
US5102407A (en) * | 1990-03-13 | 1992-04-07 | Miles Inc. | Blood separation system |
JP2838725B2 (ja) * | 1990-05-02 | 1998-12-16 | テルモ株式会社 | 血液採取器具 |
-
1992
- 1992-03-05 US US07/846,587 patent/US5258126A/en not_active Expired - Lifetime
- 1992-07-24 CA CA002074592A patent/CA2074592A1/en not_active Abandoned
-
1993
- 1993-03-03 WO PCT/US1993/002010 patent/WO1993017774A1/en active Application Filing
- 1993-03-05 CN CN 93103585 patent/CN1078404A/zh active Pending
- 1993-03-05 MX MX9301243A patent/MX9301243A/es unknown
Also Published As
Publication number | Publication date |
---|---|
WO1993017774A1 (en) | 1993-09-16 |
CA2074592A1 (en) | 1993-09-06 |
CN1078404A (zh) | 1993-11-17 |
US5258126A (en) | 1993-11-02 |
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