ZA9410255B - Apparatus and methods for filtering leukocytes from blood cells - Google Patents
Apparatus and methods for filtering leukocytes from blood cellsInfo
- Publication number
- ZA9410255B ZA9410255B ZA9410255A ZA9410255A ZA9410255B ZA 9410255 B ZA9410255 B ZA 9410255B ZA 9410255 A ZA9410255 A ZA 9410255A ZA 9410255 A ZA9410255 A ZA 9410255A ZA 9410255 B ZA9410255 B ZA 9410255B
- Authority
- ZA
- South Africa
- Prior art keywords
- methods
- blood cells
- filtering leukocytes
- leukocytes
- filtering
- Prior art date
Links
- 210000000601 blood cell Anatomy 0.000 title 1
- 238000001914 filtration Methods 0.000 title 1
- 210000000265 leukocyte Anatomy 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/63—Internally supporting the article during joining
-
- 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
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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
- A61M1/0209—Multiple bag systems for separating or storing blood components
- A61M1/0218—Multiple bag systems for separating or storing blood components with filters
- A61M1/0222—Multiple bag systems for separating or storing blood components with filters and filter bypass
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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
- A61M1/36—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
- A61M1/3635—Constructional details
- A61M1/3636—Constructional details having a flexible housing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/012—Making filtering elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
- B01D29/908—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding provoking a tangential stream
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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
- B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
- B01D39/083—Filter cloth, i.e. woven, knitted or interlaced material of organic material
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/04—Dielectric heating, e.g. high-frequency welding, i.e. radio frequency welding of plastic materials having dielectric properties, e.g. PVC
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
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- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap joints
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
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- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/114—Single butt joints
- B29C66/1142—Single butt to butt joints
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
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- B29C66/131—Single flanged joints, i.e. one of the parts to be joined being rigid and flanged in the joint area
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
- B29C66/24—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight
- B29C66/242—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours
- B29C66/2422—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours being circular, oval or elliptical
- B29C66/24221—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours being circular, oval or elliptical being circular
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- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/53—Joining single elements to tubular articles, hollow articles or bars
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- B29C66/5324—Joining single elements to the wall of tubular articles, hollow articles or bars said single elements being substantially annular, i.e. of finite length
- B29C66/53245—Joining single elements to the wall of tubular articles, hollow articles or bars said single elements being substantially annular, i.e. of finite length said articles being hollow
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- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
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- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/12—Special parameters characterising the filtering material
- B01D2239/1233—Fibre diameter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
- B29C66/541—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles a substantially flat extra element being placed between and clamped by the joined hollow-preforms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
- B29C66/712—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined the composition of one of the parts to be joined being different from the composition of the other part
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7148—Blood bags, medical bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/753—Medical equipment; Accessories therefor
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/178,383 US5591337A (en) | 1993-09-14 | 1993-12-22 | Apparatus for filtering leukocytes from blood cells |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA9410255B true ZA9410255B (en) | 1995-08-29 |
Family
ID=22652336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA9410255A ZA9410255B (en) | 1993-12-22 | 1994-12-22 | Apparatus and methods for filtering leukocytes from blood cells |
Country Status (8)
Country | Link |
---|---|
US (2) | US5591337A (de) |
EP (1) | EP0684867B1 (de) |
JP (1) | JP4292428B2 (de) |
AU (1) | AU685214B2 (de) |
CA (1) | CA2154762A1 (de) |
DE (1) | DE69417550T2 (de) |
WO (1) | WO1995017237A1 (de) |
ZA (1) | ZA9410255B (de) |
Families Citing this family (80)
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 |
US5935092A (en) * | 1990-12-20 | 1999-08-10 | Baxter International Inc. | Systems and methods for removing free and entrained contaminants in plasma |
US5804079A (en) | 1991-12-23 | 1998-09-08 | Baxter International Inc. | Systems and methods for reducing the number of leukocytes in cellular products like platelets harvested for therapeutic purposes |
US6251098B1 (en) * | 1992-01-24 | 2001-06-26 | I-Flow, Corp. | Fluid container for use with platen pump |
US20080215029A1 (en) * | 1993-01-22 | 2008-09-04 | I-Flow Corporation | Platen pump |
US6422397B1 (en) * | 1993-12-22 | 2002-07-23 | Baxter International, Inc. | Blood collection systems including an integral, flexible filter |
CA2155732A1 (en) * | 1993-12-22 | 1995-06-29 | Shmuel Sternberg | Filtration media and device for filtering leukocytes |
US20010037978A1 (en) * | 1999-04-20 | 2001-11-08 | Daryl R. Calhoun | Filter assembly having a flexible housing and method of making same |
WO1995017234A1 (en) * | 1993-12-22 | 1995-06-29 | Baxter International Inc. | Methods for characterizing complex filtration media |
US6367634B1 (en) * | 1993-12-22 | 2002-04-09 | Baxter International Inc. | Blood collection systems including an integral, flexible filter |
FR2718033B1 (fr) * | 1994-03-31 | 1998-02-13 | Inoteb | Dispositif de filtration de fluides biologiques et son application. |
FR2735702B1 (fr) * | 1995-06-22 | 1997-07-25 | Inst Textile De France | Dispositif de separation physico-chimique de constituants d'un fluide |
CA2213092C (en) * | 1995-12-26 | 2001-01-23 | Asahi Medical Co., Ltd. | Leukocyte-removing filter material |
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 |
US6808675B1 (en) | 1996-06-25 | 2004-10-26 | Thermogenesis Corp. | Freezing and thawing bag, mold, apparatus and method |
US6146124A (en) * | 1996-06-25 | 2000-11-14 | Thermogenesis Corp. | Freezing and thawing bag, mold, apparatus and method |
US6190855B1 (en) | 1996-10-28 | 2001-02-20 | Baxter International Inc. | Systems and methods for removing viral agents from blood |
US6168718B1 (en) | 1996-11-08 | 2001-01-02 | Pall Corporation | Method for purifying blood plasma and apparatus suitable therefor |
ATE300990T1 (de) * | 1997-06-26 | 2005-08-15 | Asahi Medical Co | Filtermedium zur trennung von leukozyten |
US6337026B1 (en) * | 1999-03-08 | 2002-01-08 | Whatman Hemasure, Inc. | Leukocyte reduction filtration media |
US6267564B1 (en) | 1999-05-12 | 2001-07-31 | Sims Deltec, Inc. | Medical reservoir bag and system |
US6565802B1 (en) | 1999-06-03 | 2003-05-20 | Baxter International Inc. | Apparatus, systems and methods for processing and treating a biological fluid with light |
US6364864B1 (en) | 1999-06-03 | 2002-04-02 | Baxter International Inc. | Plastic containers having inner pouches and methods for making such containers |
US7445756B2 (en) * | 1999-06-03 | 2008-11-04 | Fenwal, Inc. | Fluid processing sets and organizers for the same |
US7068361B2 (en) * | 1999-06-03 | 2006-06-27 | Baxter International | Apparatus, systems and methods for processing and treating a biological fluid with light |
US7025877B1 (en) * | 1999-06-03 | 2006-04-11 | Baxter International Inc. | Processing set for processing and treating a biological fluid |
CA2373689A1 (en) * | 1999-07-29 | 2001-02-08 | Thomas W. Coneys | Sampling tube holder for blood sampling system |
US7824343B2 (en) * | 1999-07-29 | 2010-11-02 | Fenwal, Inc. | Method and apparatus for blood sampling |
US6709412B2 (en) * | 1999-09-03 | 2004-03-23 | Baxter International Inc. | Blood processing systems and methods that employ an in-line leukofilter mounted in a restraining fixture |
KR100828570B1 (ko) | 2000-05-26 | 2008-05-13 | 백스터 인터내셔널 인코포레이티드 | 혈액 필터, 혈액 수집 및 처리 장치의 개선 및 그 방법 |
EP1300168B1 (de) * | 2000-07-10 | 2010-03-10 | Asahi Kasei Medical Co., Ltd. | Blutbehandlungsfilter |
US20030209479A1 (en) * | 2000-07-10 | 2003-11-13 | Lynn Daniel R | Blood filters, blood collection and processing systems, and methods therefore |
US6652942B2 (en) | 2001-01-08 | 2003-11-25 | Baxter International Inc. | Assembly for a flowable material container |
US6869653B2 (en) * | 2001-01-08 | 2005-03-22 | Baxter International Inc. | Port tube closure assembly |
CN1247292C (zh) * | 2001-04-13 | 2006-03-29 | 旭化成医疗有限公司 | 液体的过滤方法与过滤系统 |
FR2835752B1 (fr) * | 2002-02-13 | 2004-11-26 | Maco Pharma Sa | Unite de filtration comprenant des couches deleucocytantes calandrees |
DE10256160B4 (de) * | 2002-12-02 | 2004-11-11 | Fresenius Hemocare Deutschland Gmbh | Filter |
CA2466705A1 (en) * | 2003-05-08 | 2004-11-08 | Dante C. Zuccaro | Squirt resistant and spill resistant straw/fluid delivery passage |
US7332096B2 (en) * | 2003-12-19 | 2008-02-19 | Fenwal, Inc. | Blood filter assembly having multiple filtration regions |
US7871387B2 (en) | 2004-02-23 | 2011-01-18 | Tyco Healthcare Group Lp | Compression sleeve convertible in length |
US7127095B2 (en) * | 2004-10-15 | 2006-10-24 | The Brigham And Women's Hospital, Inc. | Factor analysis in medical imaging |
US8337700B1 (en) * | 2005-02-24 | 2012-12-25 | Hemerus Medical, Llc | High capacity biological fluid filtration apparatus |
GB0515294D0 (en) | 2005-07-26 | 2005-08-31 | Novamedix Distrib Ltd | Limited durability closure means for an inflatable medical garment |
US8029451B2 (en) | 2005-12-12 | 2011-10-04 | Tyco Healthcare Group Lp | Compression sleeve having air conduits |
US7655146B2 (en) | 2006-02-20 | 2010-02-02 | Asahi Kasei Medical Co., Ltd. | Method for filtering blood or blood components using leukocyte-removing filter and filter device |
US7964829B2 (en) * | 2006-12-20 | 2011-06-21 | Tyco Healthcare Group Lp | Apparatus and method for making bag assembly |
US8070699B2 (en) | 2007-04-09 | 2011-12-06 | Tyco Healthcare Group Lp | Method of making compression sleeve with structural support features |
US8029450B2 (en) | 2007-04-09 | 2011-10-04 | Tyco Healthcare Group Lp | Breathable compression device |
US8021388B2 (en) | 2007-04-09 | 2011-09-20 | Tyco Healthcare Group Lp | Compression device with improved moisture evaporation |
US8016778B2 (en) | 2007-04-09 | 2011-09-13 | Tyco Healthcare Group Lp | Compression device with improved moisture evaporation |
US8016779B2 (en) | 2007-04-09 | 2011-09-13 | Tyco Healthcare Group Lp | Compression device having cooling capability |
USD608006S1 (en) | 2007-04-09 | 2010-01-12 | Tyco Healthcare Group Lp | Compression device |
US8109892B2 (en) | 2007-04-09 | 2012-02-07 | Tyco Healthcare Group Lp | Methods of making compression device with improved evaporation |
US8034007B2 (en) | 2007-04-09 | 2011-10-11 | Tyco Healthcare Group Lp | Compression device with structural support features |
US8162861B2 (en) | 2007-04-09 | 2012-04-24 | Tyco Healthcare Group Lp | Compression device with strategic weld construction |
US8506508B2 (en) | 2007-04-09 | 2013-08-13 | Covidien Lp | Compression device having weld seam moisture transfer |
US8128584B2 (en) | 2007-04-09 | 2012-03-06 | Tyco Healthcare Group Lp | Compression device with S-shaped bladder |
US8114117B2 (en) | 2008-09-30 | 2012-02-14 | Tyco Healthcare Group Lp | Compression device with wear area |
US8235923B2 (en) | 2008-09-30 | 2012-08-07 | Tyco Healthcare Group Lp | Compression device with removable portion |
GB0904768D0 (en) * | 2009-03-20 | 2009-05-06 | Brentnall Nicholas | Filter pad and method of manufacture |
GB0904769D0 (en) * | 2009-03-20 | 2009-05-06 | Brentnall Nicholas | Filter and method of manufacture |
US8502121B2 (en) * | 2009-06-17 | 2013-08-06 | Covidien Lp | Radiofrequency welding apparatus |
US8151851B2 (en) | 2009-06-17 | 2012-04-10 | Tyco Healthcare Group Lp | Apparatus for making bag assembly and method thereof |
WO2011049709A1 (en) | 2009-10-23 | 2011-04-28 | Fenwal, Inc. | Methods and systems for providing red blood cell products with reduced plasma |
US8652079B2 (en) | 2010-04-02 | 2014-02-18 | Covidien Lp | Compression garment having an extension |
US10751221B2 (en) | 2010-09-14 | 2020-08-25 | Kpr U.S., Llc | Compression sleeve with improved position retention |
US8398572B2 (en) | 2010-09-21 | 2013-03-19 | Covidien Lp | Bladder tube connection |
WO2013110694A1 (en) * | 2012-01-25 | 2013-08-01 | Fresenius Hemocare Italia Srl | Blood filter, system and use of a blood filter or system |
US9205021B2 (en) | 2012-06-18 | 2015-12-08 | Covidien Lp | Compression system with vent cooling feature |
KR102030028B1 (ko) * | 2012-11-12 | 2019-10-08 | 한스바이오메드 주식회사 | 지방 조직 농축 시스템 |
US10842927B2 (en) | 2014-03-10 | 2020-11-24 | Asahi Kasei Medical Co., Ltd. | Blood treatment filter |
US9968738B2 (en) | 2014-03-24 | 2018-05-15 | Fenwal, Inc. | Biological fluid filters with molded frame and methods for making such filters |
USD734467S1 (en) | 2014-03-24 | 2015-07-14 | Fenwal, Inc. | Blood filter |
US10376627B2 (en) * | 2014-03-24 | 2019-08-13 | Fenwal, Inc. | Flexible biological fluid filters |
US9796166B2 (en) * | 2014-03-24 | 2017-10-24 | Fenwal, Inc. | Flexible biological fluid filters |
US10159778B2 (en) * | 2014-03-24 | 2018-12-25 | Fenwal, Inc. | Biological fluid filters having flexible walls and methods for making such filters |
US9782707B2 (en) * | 2014-03-24 | 2017-10-10 | Fenwal, Inc. | Biological fluid filters having flexible walls and methods for making such filters |
EP3417893B1 (de) | 2016-02-16 | 2023-05-17 | Terumo Kabushiki Kaisha | Blutbehandlungsfilter und blutbeutelsystem |
JP7118059B2 (ja) * | 2016-11-02 | 2022-08-15 | イー・エム・デイー・ミリポア・コーポレイシヨン | 細胞培養液からマイクロキャリアを分離するための容器 |
Family Cites Families (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2949712A (en) * | 1955-01-18 | 1960-08-23 | American Hospital Supply Corp | Liquid packaging method |
US2850422A (en) * | 1955-01-20 | 1958-09-02 | Fenwal Lab Inc | Fluid container port structure attaching method |
US2816596A (en) * | 1955-08-09 | 1957-12-17 | Fenwal Lab Inc | Dielectric heat sealing method and apparatus |
US3030955A (en) * | 1956-10-08 | 1962-04-24 | Baxter Don Inc | Plastic container |
US3244576A (en) * | 1963-02-04 | 1966-04-05 | Thermoplastic Ind Inc | Apparatus for manufacturing flexible bags with nozzle |
US3244675A (en) * | 1963-03-04 | 1966-04-05 | Du Pont | Poly (1, 3-oxaza-2, 4-diones) polymers |
US3403064A (en) * | 1963-09-12 | 1968-09-24 | Baxter Laboratories Inc | Method of forming a composite plastic container with an inner and outer seal |
US3576650A (en) * | 1968-01-18 | 1971-04-27 | Union Carbide Corp | Cryogenic plastic film package |
SE315696B (de) * | 1968-11-21 | 1969-10-06 | Habia Kg | |
US3567028A (en) * | 1968-12-26 | 1971-03-02 | Research Corp | Membrane envelope assembly |
US3706620A (en) * | 1970-03-13 | 1972-12-19 | Ethylox Products Inc | Method and apparatus for forming the end of a plastic tube and sealing the tube within a flexible container |
US3701433A (en) * | 1970-11-10 | 1972-10-31 | Pall Corp | Filter for use in the filtration of blood |
IL51209A (en) * | 1976-03-25 | 1981-02-27 | Baxter Travenol Lab | Blood filter |
EP0083498A3 (de) * | 1982-01-04 | 1985-03-06 | Radyne Limited | Herstellung von Plastiktüten |
JPS58165867A (ja) * | 1982-03-26 | 1983-09-30 | テルモ株式会社 | 医療用バツグおよびその製造方法 |
US4596657A (en) * | 1982-06-04 | 1986-06-24 | Miles Laboratories, Inc. | Blood bag system with integral filtering means |
US4767541A (en) * | 1982-06-04 | 1988-08-30 | Miles Laboratories, Inc. | Method of removing platelets and white cells from a red cell concentrate |
WO1984004037A1 (en) * | 1983-04-13 | 1984-10-25 | Field Group Res Pty Ltd | Enema bag |
DE3578502D1 (de) * | 1984-03-15 | 1990-08-09 | Asahi Medical Co | Filtereinheit zum abtrennen von leukozyten. |
US4609369A (en) * | 1985-02-08 | 1986-09-02 | John Fontana | Intravenous solution administration apparatus and method |
US4650452A (en) * | 1985-04-29 | 1987-03-17 | Squibb Corporation | Method for joining a tube to a collection pouch |
US4646412A (en) * | 1985-11-18 | 1987-03-03 | Eade William D | Universal joint servicing tool |
US4826598A (en) * | 1985-11-29 | 1989-05-02 | Filtertek, Inc. | Hermetically sealed transmission filter |
JPS63139726A (ja) * | 1986-12-01 | 1988-06-11 | Nitsushiyoo:Kk | 医療用バッグのポート取り付け方法 |
WO1987005812A1 (en) * | 1986-03-28 | 1987-10-08 | Asahi Medical Co., Ltd. | Filter medium for selectively removing leucocytes |
US4855063A (en) * | 1986-04-21 | 1989-08-08 | Miles Laboratories, Inc. | Red blood cell filtering system |
US4810378A (en) * | 1986-04-21 | 1989-03-07 | Miles Laboratories, Inc. | Red blood cell filtering system |
ES2005028A6 (es) * | 1986-10-06 | 1989-02-16 | Terumo Corp | Aparato para la separacion de componentes de la sangre. |
US4876788A (en) * | 1986-11-28 | 1989-10-31 | E. R. Squibb And Sons, Inc. | Method of making a leakproof connection about the outlet tube of a liquid containment bag |
US5226564A (en) * | 1986-11-28 | 1993-07-13 | E. R. Squibb & Sons, Inc. | Manufacture of bags |
JPH01124467A (ja) * | 1987-06-25 | 1989-05-17 | Terumo Corp | 血液成分分離器 |
US4954678A (en) * | 1988-06-06 | 1990-09-04 | Engineering & Research Associates, Inc. | Annular RF sealer and method |
DE68902698C5 (de) * | 1988-06-23 | 2005-07-14 | Asahi Medical Co. Ltd. | Verfahren zur Trennung von Blut in Blutkomponenten und Einheit zur Trennung von Blutkomponenten. |
US5205895A (en) * | 1989-05-05 | 1993-04-27 | Loral Vought Systems Corporation | Method of forming bonded joints |
US4997577A (en) * | 1989-12-20 | 1991-03-05 | Baxter International Inc. | Systems and methods for removing undesired matter from blood cells |
US5203943A (en) * | 1990-12-13 | 1993-04-20 | Minnesota Mining And Manufacturing Company | Method of forming internal strictures in a tubular member and a bonding connection with an inserted tube |
US5141508A (en) * | 1991-01-14 | 1992-08-25 | Medical Engineering Corporation | Tissue expander |
FR2677883B1 (fr) * | 1991-06-24 | 1997-07-18 | Maco Pharma Sa | Poche filtrante destinee a permettre la filtration sterile du sang et ensemble de poches de prelevement de sang. |
US5190657A (en) * | 1991-07-22 | 1993-03-02 | Lydall, Inc. | Blood filter and method of filtration |
-
1993
- 1993-12-22 US US08/178,383 patent/US5591337A/en not_active Expired - Lifetime
-
1994
- 1994-12-20 JP JP51761495A patent/JP4292428B2/ja not_active Expired - Lifetime
- 1994-12-20 DE DE69417550T patent/DE69417550T2/de not_active Expired - Lifetime
- 1994-12-20 WO PCT/US1994/014820 patent/WO1995017237A1/en active IP Right Grant
- 1994-12-20 CA CA 2154762 patent/CA2154762A1/en not_active Abandoned
- 1994-12-20 EP EP95906089A patent/EP0684867B1/de not_active Expired - Lifetime
- 1994-12-20 AU AU14439/95A patent/AU685214B2/en not_active Ceased
- 1994-12-22 ZA ZA9410255A patent/ZA9410255B/xx unknown
-
1996
- 1996-08-20 US US08/700,239 patent/US5772880A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0684867A1 (de) | 1995-12-06 |
JP4292428B2 (ja) | 2009-07-08 |
CA2154762A1 (en) | 1995-06-29 |
AU685214B2 (en) | 1998-01-15 |
US5772880A (en) | 1998-06-30 |
JPH08507000A (ja) | 1996-07-30 |
EP0684867B1 (de) | 1999-03-31 |
EP0684867A4 (de) | 1997-01-22 |
US5591337A (en) | 1997-01-07 |
WO1995017237A1 (en) | 1995-06-29 |
DE69417550T2 (de) | 1999-11-25 |
AU1443995A (en) | 1995-07-10 |
DE69417550D1 (de) | 1999-05-06 |
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