JP6501790B2 - 可撓性生物学的流体フィルタ - Google Patents
可撓性生物学的流体フィルタ Download PDFInfo
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- JP6501790B2 JP6501790B2 JP2016558638A JP2016558638A JP6501790B2 JP 6501790 B2 JP6501790 B2 JP 6501790B2 JP 2016558638 A JP2016558638 A JP 2016558638A JP 2016558638 A JP2016558638 A JP 2016558638A JP 6501790 B2 JP6501790 B2 JP 6501790B2
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- 239000013060 biological fluid Substances 0.000 title claims description 73
- 238000001914 filtration Methods 0.000 claims description 137
- 239000000463 material Substances 0.000 claims description 81
- 238000011045 prefiltration Methods 0.000 claims description 47
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- 239000012530 fluid Substances 0.000 claims description 12
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/144—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers using layers with different mechanical or chemical conditions or properties, e.g. layers with different thermal shrinkage, layers under tension during bonding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/16—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating
- B32B37/18—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating involving the assembly of discrete sheets or panels only
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/412—Transparent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/546—Flexural strength; Flexion stiffness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/726—Permeability to liquids, absorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2327/00—Polyvinylhalogenides
- B32B2327/06—PVC, i.e. polyvinylchloride
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2535/00—Medical equipment, e.g. bandage, prostheses, catheter
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
Description
本願は、2014年3月24日に出願され、ここに参照として内容が組み込まれる米国特許出願第14/222,961号に基づく優先権と利益とを主張する。
フィルタアセンブリ内において内側シール40aが規定する全周に沿って)実質的にろ過媒体30が無い中央部分が得られるように選択される一方、個々の製造工程における偏りは、内側シール40aに沿って存在する微量のろ過媒体30を残し得る。従って、内側シール40aの中央部分は、実際には、その中に存在する少量のろ過媒体30を有し得ると理解されるべきであるが、好ましくは、内側シール40aの中央部分は、少なくとも内側シール40aの範囲の大部分に沿って、少なくとも実質的にはろ過媒体30が無い。ろ過媒体30が全体的に不透明な材質で形成される場合には、内側シール40a無いに存在する他の層が全体的に透明である一方、完全にまたは実質的にろ過媒体30が排除されることで、内側シール40aは、少なくとも内側シール40aの範囲の大部分に沿って、しかしより好ましくは内側シール40aの範囲の全体に沿って、全体的に透明な中央部分を有することになる。ここで用いられるように、「中央部分」とは、シールの内側と外側の周辺部分の間に位置するシールの部分を表し、シールの中心周りの部分に限定されない。
Claims (14)
- 第1と第2の壁を有する可撓性ハウジングと、
少なくとも部分的に前記ハウジングの前記第1と第2の壁の間に位置するろ過媒体と、
少なくとも部分的に前記ろ過媒体と前記第2の壁との間に位置し、125Paの圧力差において40〜800cm2/sの範囲の規格化された通気度を有する後置フィルタメッシュと、
前記ハウジングの前記第1と第2の壁を結合するシールとを備え、
前記後置フィルタメッシュは、織られていない、重なり合わされていない材料の房または片として規定され、複数の開口を規定する、半透過性の層である、生物学的流体フィルタアセンブリ。 - 後置フィルタメッシュは、125Paの圧力差において約81.5cm2/sの規格化された通気度を有する、請求項1に記載の生物学的流体フィルタアセンブリ。
- 第1と第2の壁を有する可撓性ハウジングと、
少なくとも部分的に前記ハウジングの前記第1と第2の壁の間に位置するろ過媒体と、
少なくとも部分的に前記ろ過媒体と前記第2の壁との間に位置する後置フィルタメッシュと、
前記ハウジングの前記第1と第2の壁を結合するシールとを備え、
前記後置フィルタメッシュは、織られていない、重なり合わされていない材料の房または片として規定され、複数の開口を規定する、半透過性の層である、生物学的流体フィルタアセンブリ。 - 前記シールは、前記ハウジングの前記第1と第2の壁と前記後置フィルタメッシュとを結合する、請求項3に記載の生物学的流体フィルタアセンブリ。
- 前記ろ過媒体と前記第2の壁との間に位置するフレームをさらに備え、前記後置フィルタメッシュは前記フレームと一体的に形成されている、請求項3に記載の生物学的流体フィルタアセンブリ。
- 前記シールは前記ハウジングの前記第1と第2の壁と前記フレームとを結合する、請求項5に記載の生物学的流体フィルタアセンブリ。
- 前記フレームは前記第2の壁と同一の材質によって構成され、
前記フレームと前記第2の壁は少なくともシールの一部において共に融解されている、請求項6に記載の生物学的流体フィルタアセンブリ。 - 少なくとも部分的に前記ろ過媒体と前記ハウジングの前記第1の壁との間に位置する前置フィルタをさらに備え、前記シールは前記ハウジングの前記第1と第2の壁と前記前置フィルタとを結合する、請求項3から請求項7までのいずれか1項に記載の生物学的流体フィルタアセンブリ。
- 第1と第2の壁を有し、前記第1の壁は入口ポートを含み、前記第2の壁は出口ポートを含み、前記第1と第2の壁はプラスチック材料によって形成された可撓性ハウジングと、
少なくとも部分的に前記入口ポートと前記出口ポートとの間に位置し、生物学的流体から少なくとも1つの物質を除去するためのろ過媒体と、
少なくとも部分的に前記入口ポートと前記ろ過媒体との間に位置する前置フィルタと、
少なくとも部分的に前記出口ポートと前記ろ過媒体との間に位置し、フレームと一体的に形成されたメッシュを含み、プラスチック材料によって形成されたメッシュ要素と、
前記ろ過媒体の周においてまたは周に隣接して前記ろ過媒体の一部と、前記前置フィルタの周においてまたは周に隣接して前記前置フィルタの一部と、前記メッシュ要素のフレームの一部と、前記第1と第2の壁の周においてまたは周に隣接して、そして前記第1と第2の壁の全周に亘って、前記第1と第2の壁の一部とが一体化されて形成されたシールとを備え、
前記シールは中央部分を備え、前記中央部分は、
前記第1の壁のプラスチック材料のみによって構成されて90〜250μmの厚みを有する層と、
少なくとも前記第1の壁のプラスチック材料と前記前置フィルタとが混合されて170〜300μmの厚みを有する混合層と、
少なくとも前記第2の壁のプラスチック材料と前記フレームが混合されて0.84〜1.5mmの厚みを有する凝集体とから構成されている、生物学的流体フィルタアセンブリ。 - 一組の周部分をさらに備え、前記周部分は中央部分を挟んで反対側に位置し、それぞれの周部分は、
前記第1の壁のプラスチック材料によってのみ構成される層と、
少なくとも前記第1の壁のプラスチック材料が前記前置フィルタと混合されている混合層と、
溶融したろ過媒体が前記前置フィルタと混合されている混合境界面と、
溶融したろ過媒体のみから構成される層と、
溶融したろ過媒体が前記フレームと混合されている第2の混合境界面と、
少なくとも第2の壁のプラスチック材料と前記フレームが混合されている第2の混合層と、
前記第2の壁のプラスチック材料によってのみ構成されて、前記混合境界面と前記第2の混合境界面がそれぞれ150μm未満の厚みを有する層とを含む、請求項9に記載の生物学的流体フィルタアセンブリ。 - 前記ろ過媒体は、前記シールの中央部分に隣接するそれぞれの周部分の端において溶融状態から、それぞれの周部分の反対側の端において非溶融状態に変化する、請求項10に記載の生物学的流体フィルタアセンブリ。
- 前記プラスチック材料はポリ塩化ビニルである、請求項9から請求項11までのいずれか1項に記載の生物学的流体フィルタアセンブリ。
- 前記後置フィルタメッシュは、全体的に一様な多孔性または通気性を有する、請求項1に記載の生物学的流体フィルタアセンブリ。
- 前記後置フィルタメッシュは成型された要素を備える、請求項1に記載の生物学的流体フィルタアセンブリ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/222,961 US9796166B2 (en) | 2014-03-24 | 2014-03-24 | Flexible biological fluid filters |
US14/222,961 | 2014-03-24 | ||
PCT/US2014/041210 WO2015147896A1 (en) | 2014-03-24 | 2014-06-06 | Flexible biological fluid filters |
Publications (3)
Publication Number | Publication Date |
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JP2017513569A JP2017513569A (ja) | 2017-06-01 |
JP2017513569A5 JP2017513569A5 (ja) | 2017-07-13 |
JP6501790B2 true JP6501790B2 (ja) | 2019-04-17 |
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Country Status (8)
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US (2) | US9796166B2 (ja) |
EP (3) | EP3122398B1 (ja) |
JP (1) | JP6501790B2 (ja) |
CN (2) | CN106132454B (ja) |
AU (2) | AU2014388296B2 (ja) |
BR (1) | BR112016020177B1 (ja) |
CA (3) | CA2941156C (ja) |
WO (1) | WO2015147896A1 (ja) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IN2014DN02477A (ja) | 2011-09-30 | 2015-05-15 | Life Technologies Corp | |
US9782707B2 (en) | 2014-03-24 | 2017-10-10 | Fenwal, Inc. | Biological fluid filters having flexible walls and methods for making such filters |
US10376627B2 (en) | 2014-03-24 | 2019-08-13 | 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 |
US9796166B2 (en) * | 2014-03-24 | 2017-10-24 | Fenwal, Inc. | Flexible biological fluid filters |
US9079690B1 (en) | 2014-06-26 | 2015-07-14 | Advanced Scientifics, Inc. | Freezer bag, storage system, and method of freezing |
US10376620B2 (en) | 2015-04-02 | 2019-08-13 | Fenwal, Inc. | Systems and methods for leukoreducing a red blood cell-containing fluid and concentrated red blood cells |
CN105435320A (zh) * | 2015-11-06 | 2016-03-30 | 南京双威生物医学科技有限公司 | 一种双层膜软壳白细胞过滤器及其制备方法 |
US10857269B2 (en) | 2016-08-24 | 2020-12-08 | Fenwal, Inc. | Cassette having an integrated filter and bypass |
CN208684945U (zh) | 2016-12-01 | 2019-04-02 | 生命科技股份有限公司 | 过滤袋总成和过滤系统 |
US10940248B2 (en) | 2016-12-19 | 2021-03-09 | Fenwal, Inc. | Systems and methods for recovering white blood cells from a leukoreduction filter |
KR101961125B1 (ko) * | 2017-08-22 | 2019-03-25 | 김태윤 | 자가혈 시술을 위한 prf막 가공 장치 |
WO2020010156A1 (en) | 2018-07-06 | 2020-01-09 | Instant Systems, Inc. | Sample container with peelable seal and access port |
IT201900009918A1 (it) * | 2019-06-24 | 2020-12-24 | G E A F S P A | Saldatura di un foglio in materiale plastico per dispositivo filtrante medicale |
US11890819B2 (en) | 2021-03-24 | 2024-02-06 | Instant Systems, Inc. | Multi-chamber container for biological materials and compounded pharmaceuticals |
US11950591B2 (en) | 2021-06-11 | 2024-04-09 | Instant Systems, Inc. | Container with biological materials having multiple sealed portions |
Family Cites Families (463)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2702034A (en) | 1950-07-20 | 1955-02-15 | Fenwal Inc | Apparatus for collecting, storing, and dispensing whole blood |
US2781064A (en) | 1954-05-28 | 1957-02-12 | Gould National Batteries Inc | Electrolyte dispensing apparatus |
US3523408A (en) | 1968-04-02 | 1970-08-11 | Pall Corp | Gas separator |
US3631654A (en) | 1968-10-03 | 1972-01-04 | Pall Corp | Gas purge device |
CA933092A (en) | 1969-04-10 | 1973-09-04 | V. Collins Zeola | Method of prolonging the viability of lymphocytes |
US3594276A (en) | 1969-04-10 | 1971-07-20 | Baxter Laboratories Inc | Leukocyte separation method |
US3650093A (en) | 1970-01-08 | 1972-03-21 | Pall Corp | Sterile disposable medicament administration system |
US3705100A (en) | 1970-08-25 | 1972-12-05 | Amicon Corp | Blood fractionating process and apparatus for carrying out same |
US3765536A (en) | 1970-11-10 | 1973-10-16 | Pall Corp | Blood filter cascade |
US3765537A (en) | 1970-11-10 | 1973-10-16 | Pall Corp | Dual blood filter |
US3752385A (en) | 1972-02-09 | 1973-08-14 | Labatt Breweries Ltd | Carrier for bottles and the like and divider structure therefor |
US3803810A (en) | 1972-05-01 | 1974-04-16 | Pall Corp | Liquid-gas separator and filter |
CH562048A5 (ja) | 1973-02-21 | 1975-05-30 | Ghh Basel Ag | |
US3892236A (en) | 1973-04-02 | 1975-07-01 | Isaac Djerassi | Apparatus for filtration-leukopheresis for separation and concentration of human granulocytes |
US3905905A (en) | 1974-01-11 | 1975-09-16 | Ivac Corp | Filter unit |
US4136796A (en) | 1974-04-11 | 1979-01-30 | Greif Bros. Corporation | Vented closure |
JPS544121Y2 (ja) | 1974-07-05 | 1979-02-23 | ||
SE406039B (sv) | 1974-08-29 | 1979-01-22 | Transcodan | I vetskestrommen fran infusions- och transfusionsapparater inkopplad filterenhet |
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 |
US4066556A (en) * | 1976-10-28 | 1978-01-03 | Johnson & Johnson | Fluid filter and method of making same |
US4190426A (en) | 1977-11-30 | 1980-02-26 | Baxter Travenol Laboratories, Inc. | Gas separating and venting filter |
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 |
US4276170A (en) | 1978-08-16 | 1981-06-30 | Critikon, Inc. | Vented flexible filtration device for use in administering parenteral liquids |
US4223695A (en) | 1979-02-28 | 1980-09-23 | Abbott Laboratories | Novel valve employing hydrophobic and hydrophilic membranes |
US4284209A (en) | 1979-06-21 | 1981-08-18 | Barbour Jr Robert E | Device and method for collecting blood plasma |
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 |
US4340049A (en) | 1979-10-18 | 1982-07-20 | Baxter Travenol Laboratories, Inc. | Breakaway valve |
US4360435A (en) | 1979-11-01 | 1982-11-23 | Baxter Travenol Laboratories, Inc. | Process for sterilizing and transferring a solution |
US4374731A (en) | 1980-03-06 | 1983-02-22 | Baxter Travenol Laboratories, Inc. | Method and apparatus for obtaining a desired rate of plasma collection from a membrane plasmapheresis filter |
JPS5766114A (en) | 1980-10-14 | 1982-04-22 | Mitsubishi Rayon Co Ltd | Porous polyethylene hollow fiber and its production |
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 |
US4919823A (en) | 1982-06-04 | 1990-04-24 | Miles 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 |
DE8220399U1 (de) | 1982-07-16 | 1982-10-21 | Asid Bonz u. Sohn GmbH, 8044 Unterschleißheim | Filter |
US4479762A (en) | 1982-12-28 | 1984-10-30 | Baxter Travenol Laboratories, Inc. | Prepackaged fluid processing module having pump and valve elements operable in response to applied pressures |
US4525182A (en) | 1983-08-29 | 1985-06-25 | Millipore Corporation | I.V. Filter apparatus |
US4701267B1 (en) | 1984-03-15 | 1996-03-12 | Asahi Medical Co | Method for removing leukocytes |
US4635467A (en) | 1985-05-22 | 1987-01-13 | American Hospital Supply Corporation | Calibration cell for the calibration of gaseous or non-gaseous fluid constituent sensors |
AU578554B2 (en) | 1986-01-24 | 1988-10-27 | Japanese Red Cross Society | Centrifugal method of separating blood components |
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 |
US4810378A (en) | 1986-04-21 | 1989-03-07 | Miles Laboratories, Inc. | Red blood cell filtering system |
US4855063A (en) | 1986-04-21 | 1989-08-08 | Miles Laboratories, Inc. | Red blood cell filtering system |
US4915848A (en) | 1986-04-21 | 1990-04-10 | Miles Laboratories, Inc. | Red blood cell filtering system |
US4679693A (en) | 1986-05-14 | 1987-07-14 | Harold Forman | Label resealing container |
JPS639449A (ja) | 1986-07-01 | 1988-01-16 | テルモ株式会社 | 血液成分分離用器具 |
AU609741B2 (en) | 1986-10-06 | 1991-05-09 | Terumo Kabushiki Kaisha | Blood component separator |
US4898573A (en) | 1986-10-29 | 1990-02-06 | Asahi Medical Co., Ltd. | Blood components collector unit |
US4838872A (en) | 1987-02-13 | 1989-06-13 | Sherwood Medical Company | Blood collection device |
EP0291460B1 (de) | 1987-05-12 | 1993-04-14 | Alusuisse-Lonza Services Ag | Kombinationsverpackung für Lebensmittel |
US5071553A (en) | 1987-06-10 | 1991-12-10 | Newlin Robert E | Self retaining fluid filter |
DE3877852T2 (de) | 1987-08-03 | 1993-05-19 | Gelman Sciences Inc | Selbsttaetig arbeitender filter. |
JPS6475014A (en) | 1987-09-18 | 1989-03-20 | Terumo Corp | Filter for separating leukocytes |
DE3734170A1 (de) | 1987-10-09 | 1989-04-20 | Npbi Bv | Verfahren zum herstellen von zellulosefasern und diese enthaltendes filter |
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 |
US4976861A (en) | 1987-10-20 | 1990-12-11 | Pall Corporation | Method for determining the wetting characteristic of a porous medium |
US4880548A (en) | 1988-02-17 | 1989-11-14 | Pall Corporation | Device and method for separating leucocytes from platelet concentrate |
CA1329559C (en) | 1988-03-03 | 1994-05-17 | Keiji Naoi | Leukocyte separator and method of making the same |
JPH0614969B2 (ja) | 1988-03-15 | 1994-03-02 | テルモ株式会社 | 液体濾過装置 |
US5286449A (en) | 1988-04-04 | 1994-02-15 | Asahi Medical Co., Ltd. | Adsorber module for whole blood treatment and an adsorber apparatus containing the adsorber module |
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. |
IT1217938B (it) | 1988-06-28 | 1990-03-30 | Girolamo Sirchia | Procedimento per la preparazione e la conservazione di concentrati eritrocitari e piastrinici |
US4892668A (en) | 1988-10-05 | 1990-01-09 | Engineering & Research Associates, Inc. | Blood collection bag support |
NL8802888A (nl) | 1988-11-23 | 1990-06-18 | Akzo Nv | Filter en werkwijze voor het vervaardigen van een leucocytenarme trombocytensuspensie. |
US5344561A (en) | 1989-05-09 | 1994-09-06 | Pall Corporation | Device for depletion of the leucocyte content of blood and blood components |
US5104788A (en) | 1989-06-12 | 1992-04-14 | Miles Inc. | Method of preparing neocytes and gerocytes in a closed system |
EP0516846A1 (en) | 1989-06-13 | 1992-12-09 | SAKAMOTO, Atsunobo | Bag-like filter |
EP0406485A1 (en) | 1989-07-03 | 1991-01-09 | NPBI Nederlands Produktielaboratorium voor Bloedtransfusieapparatuur en Infusievloeistoffen B.V. | A method for the removal of leukocytes from a leukocyte-containing suspension and filter unit for use with the method |
DE69020248T2 (de) | 1989-07-14 | 1996-01-25 | Terumo Corp | Filtermaterial zum Abscheiden von Leukozyten und Verfahren zu seiner Herstellung. |
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 |
US5360545A (en) | 1989-09-12 | 1994-11-01 | Pall Corporation | Filter for obtaining platelets |
US5316674A (en) | 1989-09-12 | 1994-05-31 | Pall Corporation | Device for processing blood for human transfusion |
JP2523938B2 (ja) | 1989-09-18 | 1996-08-14 | テルモ株式会社 | 血小板純化用フィルタ― |
CA2027694C (en) | 1989-10-20 | 2002-03-05 | Tadashi Matsunaga | Process and apparatus for detecting sensitized leukocyte or antigen |
US4997577A (en) | 1989-12-20 | 1991-03-05 | Baxter International Inc. | Systems and methods for removing undesired matter from blood cells |
US5015369A (en) | 1990-01-22 | 1991-05-14 | Lori Romine | Assembly for filtering amniotic fluid |
US5236716A (en) | 1990-02-12 | 1993-08-17 | Miles Inc. | Platelets concentrate with low white blood cells content |
DD293267B5 (de) | 1990-04-03 | 1996-05-15 | Universitaetsklinikum Charite | Filter zur selektiven Leukozyteneliminierung |
JP2838725B2 (ja) | 1990-05-02 | 1998-12-16 | テルモ株式会社 | 血液採取器具 |
US5302299A (en) | 1990-05-24 | 1994-04-12 | Pall Corporation | Biological semi-fluid processing assembly |
US5126054A (en) | 1990-05-24 | 1992-06-30 | Pall Corporation | Venting means |
JP2953753B2 (ja) | 1990-06-28 | 1999-09-27 | テルモ株式会社 | 血漿採取装置 |
DE4022700A1 (de) | 1990-07-17 | 1992-01-23 | Biotrans Gmbh | Blutbeutel und blutbeutelsystem aus einem migrationsfreien material und verfahren zur herstellung eines erythrozytenkonzentrates |
DE4022960C1 (ja) | 1990-07-19 | 1991-08-01 | Ralph 5600 Wuppertal De Ippendorf | |
US5258127A (en) | 1990-07-27 | 1993-11-02 | Pall Corporation | Leucocyte depleting filter device and method of use |
US5362406A (en) | 1990-07-27 | 1994-11-08 | Pall Corporation | Leucocyte depleting filter device and method of use |
ATE234621T1 (de) | 1990-09-25 | 2003-04-15 | Asahi Medical Co | Methode und filtersystem zur entfernung von leukozyten |
JP2980663B2 (ja) | 1990-10-05 | 1999-11-22 | テルモ株式会社 | バッグ連結体 |
GB9022778D0 (en) | 1990-10-19 | 1990-12-05 | Kodak Ltd | Filters |
US5217627A (en) | 1990-11-06 | 1993-06-08 | Pall Corporation | System and method for processing biological fluid |
US5154716A (en) | 1990-11-06 | 1992-10-13 | Miles Inc. | Bottom blood bag separation system |
US5252222A (en) | 1990-12-03 | 1993-10-12 | Pall Corporation | Filter for parenteral systems and method of using thereof |
US5536413A (en) | 1990-12-03 | 1996-07-16 | Pall Corporation | Method for treating a parenteral emulsion-containing medicament fluid |
US5935092A (en) | 1990-12-20 | 1999-08-10 | Baxter International Inc. | Systems and methods for removing free and entrained contaminants in plasma |
US5092996A (en) | 1991-02-19 | 1992-03-03 | Miles Inc. | Blood filtering system |
US5498336A (en) | 1991-02-22 | 1996-03-12 | Terumo Kabushiki Kaisha | Leukocyte-removing filter and leukocyte-removing apparatus furnished therewith |
DE9102709U1 (ja) | 1991-03-07 | 1991-05-23 | Blutspendedienst Der Landesverbaende Des Deutschen Roten Kreuzes Niedersachsen, Oldenburg Und Bremen Gemeinnuetzige Gmbh, 3257 Springe, De | |
US5269946A (en) | 1991-05-22 | 1993-12-14 | Baxter Healthcare Corporation | Systems and methods for removing undesired matter from blood cells |
US5128048A (en) | 1991-05-22 | 1992-07-07 | Baxter International Inc. | Systems and methods for removing undesired matter from blood cells |
US5180504A (en) | 1991-05-22 | 1993-01-19 | Baxter International Inc. | Systems and methods for removing undesired matter from blood cells |
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. |
US5454946A (en) | 1991-07-22 | 1995-10-03 | Lydall, Inc. | Filter material for filtering leucocytes from blood |
BE1005193A3 (nl) | 1991-08-21 | 1993-05-18 | Terumo Europ Nv | Inrichting en werkwijze voor het scheiden van bloedkomponenten. |
EP0554460B1 (en) | 1991-08-22 | 2000-11-15 | Asahi Medical Co., Ltd. | Filter medium for selective removal of leukocytes and device packed therewith |
US5443743A (en) | 1991-09-11 | 1995-08-22 | Pall Corporation | Gas plasma treated porous medium and method of separation using same |
US5695489A (en) | 1991-09-30 | 1997-12-09 | Baxter International Inc. | Blood filtering container |
CA2072378C (en) | 1991-11-21 | 2000-12-26 | Vlado Ivan Matkovich | System for processing separate containers of biological fluid |
US5549834A (en) | 1991-12-23 | 1996-08-27 | Baxter International Inc. | Systems and methods for reducing the number of leukocytes in cellular products like platelets harvested for therapeutic purposes |
EP0561379B1 (en) | 1992-03-17 | 1998-07-08 | ASAHI MEDICAL Co., Ltd. | Filter medium having a limited surface negative charge for treating a blood material |
US5403272A (en) | 1992-05-29 | 1995-04-04 | Baxter International Inc. | Apparatus and methods for generating leukocyte free platelet concentrate |
AT399097B (de) | 1992-06-01 | 1995-03-27 | Oeko Wien Umweltschutzprojekte | Mehrfachbeutelsystem zur sterilen behandlung von menschlichen blutkonserven |
US5670060A (en) | 1992-06-10 | 1997-09-23 | Pall Corporation | Method for treating a biological fluid including transition zone material |
JP3231086B2 (ja) | 1992-06-30 | 2001-11-19 | テルモ株式会社 | 液体分離装置 |
US5350513A (en) | 1992-07-02 | 1994-09-27 | Calgon Carbon Corporation | Flexible-walled absorber |
EP0586268B1 (en) | 1992-07-06 | 2000-02-23 | Terumo Kabushiki Kaisha | A pathogenic substance removing material and a blood filter comprising said material |
FR2696551B1 (fr) | 1992-07-13 | 1995-06-23 | Pall Corp | Systeme automatique et procede pour le traitement d'un fluide biologique. |
DE4227695C1 (de) | 1992-08-21 | 1993-10-07 | Fresenius Ag | Zentrifuge zum Auftrennen von Blut in seine Bestandteile |
GB9218581D0 (en) | 1992-09-02 | 1992-10-14 | Pall Corp | Removal of unwanted fluids from processed blood products |
EP0591980B1 (en) | 1992-10-07 | 1999-05-06 | Asahi Medical Co., Ltd. | Leukocyte-removing filter device and system |
US5316681A (en) | 1992-11-06 | 1994-05-31 | Baxter International Inc. | Method of filtering body fluid using a rinse chamber bag |
US5348646A (en) | 1992-11-16 | 1994-09-20 | Costello Jr John R | Fluid filter assembly |
EP0801576B1 (en) | 1992-12-01 | 2000-05-24 | Haemonetics Corporation | Red blood cell apheresis apparatus |
EP0606646B1 (en) | 1992-12-28 | 1997-09-24 | Asahi Medical Co., Ltd. | Filtermaterial, apparatus and method for removing leukocytes |
US5368725A (en) | 1992-12-29 | 1994-11-29 | The Dow Chemical Company | Apparatus for stop flow membrane probe analysis |
IL104670A (en) | 1993-02-09 | 1998-04-05 | Travenol Lab Israel Ltd | Leukocyte removal method and filter unit for same |
JP3246620B2 (ja) | 1993-02-22 | 2002-01-15 | 旭メディカル株式会社 | 白血球除去フィルター支持体 |
US5458719A (en) | 1993-03-24 | 1995-10-17 | Pall Corporation | Method for bonding a porous medium to a substrate |
US5547591A (en) | 1993-06-01 | 1996-08-20 | Asahi Medical Co., Ltd. | Method for separating a blood material into blood components by centrifugation, and centrifugal apparatus |
US5527472A (en) | 1993-06-14 | 1996-06-18 | Baxter International Inc. | Closed systems and methods for removing undesired matter from blood cells |
CA2165065A1 (en) | 1993-06-23 | 1995-01-05 | Henrietta Margolis-Nunno | System for viral inactivation of blood |
US5707520A (en) | 1993-06-27 | 1998-01-13 | Terumo Kabushiki Kaisha | Remover unit for use in filtration circuit for removing at least leukocyte |
JP3311091B2 (ja) | 1993-06-27 | 2002-08-05 | テルモ株式会社 | 白血球分離用フィルター並びに白血球および血小板分離用フィルター |
US6189704B1 (en) | 1993-07-12 | 2001-02-20 | Baxter International Inc. | Inline filter |
US5540841A (en) | 1993-07-26 | 1996-07-30 | Pall Corporation | Cardioplegia filter and method for processing cardioplegia fluid |
DE9311251U1 (de) | 1993-07-28 | 1993-09-16 | Npbi Bv | Vorrichtung zum Zentrifugieren eines Blutbeutelsystems |
EP0674585B1 (en) | 1993-09-14 | 2000-05-10 | Baxter International Inc. | Medical container port |
US5591337A (en) | 1993-09-14 | 1997-01-07 | Baxter International Inc. | Apparatus for filtering leukocytes from blood cells |
JPH07116427A (ja) | 1993-10-21 | 1995-05-09 | Tonen Chem Corp | フィルター用不織布及びその製造方法 |
US5456835A (en) | 1993-11-08 | 1995-10-10 | Hemasure, Inc. | Device and process for removing free hemoglobin from blood |
DE4341005C2 (de) | 1993-11-29 | 1996-10-24 | Ljuba Dr Rer Nat Mavrina | Verfahren zur quantitativen Erfassung der Restleukozyten in einer Probe eines Blutproduktes |
US5445629A (en) | 1993-12-21 | 1995-08-29 | Baxter International Inc. | Blood storage container and methods of using same |
US6422397B1 (en) | 1993-12-22 | 2002-07-23 | Baxter International, Inc. | Blood collection systems including an integral, flexible filter |
EP1275410A3 (en) | 1993-12-22 | 2003-03-26 | Baxter International Inc. | A blood filter |
WO1995017236A1 (en) | 1993-12-22 | 1995-06-29 | Baxter International Inc. | 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 |
US6367634B1 (en) | 1993-12-22 | 2002-04-09 | Baxter International Inc. | Blood collection systems including an integral, flexible filter |
US5639376A (en) | 1994-01-10 | 1997-06-17 | Hemasure, Inc. | Process for simultaneously removing leukocytes and methylene blue from plasma |
WO1995018665A1 (en) | 1994-01-10 | 1995-07-13 | Hemasure, Inc. | Device and process for removing leukocytes and viral inactivating agents from blood |
US5545339A (en) | 1994-02-25 | 1996-08-13 | Pall Corporation | Method for processing biological fluid and treating separated component |
US5472605A (en) | 1994-03-10 | 1995-12-05 | Hemasure, Inc. | Filtration device useable for removal of leukocytes and other blood components |
US5798041A (en) | 1995-09-06 | 1998-08-25 | Hemasure, Inc. | In-line liquid filtration device useable for blood, blood products or the like |
US6010633A (en) | 1997-03-06 | 2000-01-04 | Hemasure Inc. | Method of preventing air from becoming entrapped within a filtration device |
US6074869A (en) | 1994-07-28 | 2000-06-13 | Pall Corporation | Fibrous web for processing a 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 |
US5651766A (en) | 1995-06-07 | 1997-07-29 | Transfusion Technologies Corporation | Blood collection and separation system |
US5647985A (en) | 1994-10-17 | 1997-07-15 | Baxter International Inc. | Whole blood leukodepletion and platelet filter |
US5660731A (en) | 1994-11-08 | 1997-08-26 | Pall Corporation | Filter for separating photoactive agent |
GB9422504D0 (en) | 1994-11-08 | 1995-01-04 | Robertson Patricia M B | Blood testing |
WO1996014741A2 (en) | 1994-11-14 | 1996-05-23 | Pall Corporation | Long-term blood component storage system and method |
US7169547B2 (en) | 1994-12-05 | 2007-01-30 | New York Blood Center, Inc. | High concentration white blood cells as a therapeutic product |
US5695653A (en) | 1994-12-23 | 1997-12-09 | Pall Corporation | Device and method for separating components from a biological fluid |
US5728306A (en) | 1994-12-23 | 1998-03-17 | Baxter International Inc. | Leukodepletion filter and method for filtering leukocytes from freshly drawn blood |
ES2153007T3 (es) | 1995-02-22 | 2001-02-16 | Kawasumi Lab Inc | Metodo de produccion de un dispositivo de transfusion de sangre. |
EP0869835B1 (en) | 1995-04-13 | 2005-06-08 | Travenol Laboratories (Israel) Ltd. | Leukocyte filtration method and apparatus |
US5951877A (en) | 1995-04-18 | 1999-09-14 | Cobe Laboratories, Inc. | Particle filter method |
US6053856A (en) | 1995-04-18 | 2000-04-25 | Cobe Laboratories | Tubing set apparatus and method for separation of fluid components |
US6022306A (en) | 1995-04-18 | 2000-02-08 | Cobe Laboratories, Inc. | Method and apparatus for collecting hyperconcentrated platelets |
CA2177442A1 (en) | 1995-05-29 | 1996-11-30 | Massimo Fini | Cardiotomy reservoir with internal filter |
US6083584A (en) | 1998-01-30 | 2000-07-04 | Baxter International Inc. | Perimeter seals for multi-layer materials and method |
US5836934A (en) | 1995-06-07 | 1998-11-17 | Baxter International Inc. | Closed system and methods for mixing additive solutions while removing undesired matter from blood cells |
JP3881019B2 (ja) | 1995-07-10 | 2007-02-14 | 旭化成メディカル株式会社 | 炎症性疾患治療用体外循環血液処理システム |
US6251284B1 (en) | 1995-08-09 | 2001-06-26 | Baxter International Inc. | Systems and methods which obtain a uniform targeted volume of concentrated red blood cells in diverse donor populations |
US5762791A (en) | 1995-08-09 | 1998-06-09 | Baxter International Inc. | Systems for separating high hematocrit red blood cell concentrations |
US6527957B1 (en) | 1995-08-09 | 2003-03-04 | Baxter International Inc. | Methods for separating, collecting and storing red blood cells |
GB2305370B (en) | 1995-09-19 | 1997-10-29 | Asahi Medical Co | Device for depletion of leukocytes |
US5609947A (en) | 1995-09-27 | 1997-03-11 | Tonen Chemical Corporation | Laminated non-woven fabric filtering medium and method for producing same |
CN1200052A (zh) | 1995-10-20 | 1998-11-25 | 丰收技术股份有限公司 | 过滤袋和连接器夹头 |
EP0866725B1 (en) | 1995-10-20 | 2006-07-05 | Haemonetics Corporation | System for collection of blood without damage |
ES2202491T3 (es) | 1995-12-26 | 2004-04-01 | Asahi Medical Co., Ltd. | Material de filtracion para la eliminacion de leucocitos. |
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 |
EP0792677A1 (en) | 1996-02-28 | 1997-09-03 | Arbor Technologies, Inc. | Leucocyte depleting filter-device, media and method of use |
DE29603873U1 (de) | 1996-03-01 | 1996-05-09 | Maco Pharma Int Gmbh | Blutbeutelsystem mit Leukozytenfilter |
JP3322595B2 (ja) | 1996-03-28 | 2002-09-09 | テルモ株式会社 | フィルター装置および生体微細組織の分離・回収方法 |
EP0900098B1 (en) | 1996-05-01 | 2003-09-17 | Pall Corporation | Priming system |
US6231770B1 (en) | 1996-07-09 | 2001-05-15 | Pall Corporation | Multiple element filter and method of using therefor |
TW391881B (en) | 1996-09-25 | 2000-06-01 | Baxter Int | Method and apparatus for filtering suspensions of medical and biological fluids or the like |
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 |
US6045899A (en) | 1996-12-12 | 2000-04-04 | Usf Filtration & Separations Group, Inc. | Highly assymetric, hydrophilic, microfiltration membranes having large pore diameters |
AU736156B2 (en) | 1996-12-24 | 2001-07-26 | Pall Corporation | Biological fluid processing |
US5954971A (en) | 1997-01-07 | 1999-09-21 | Haemonetics Corporation | Pumped-filter blood-processing apparatus and methods |
DE19712298C2 (de) | 1997-03-24 | 1999-05-20 | Fresenius Ag | Vorrichtung und Verfahren zum Trennen von Blut in Blutkomponenten |
US6197207B1 (en) | 1997-05-21 | 2001-03-06 | Baxter International Inc. | Method of reducing the possibility of transmission of spongiform encephalopathy diseases by blood products |
ATE300990T1 (de) | 1997-06-26 | 2005-08-15 | Asahi Medical Co | Filtermedium zur trennung von leukozyten |
IT1292798B1 (it) | 1997-07-01 | 1999-02-11 | Biofil Srl | Sistema sterile e procedimento di filtraggio di liquidi biologici o medicali, in particolare di sangue o componenti del sangue. |
DE19733407A1 (de) | 1997-08-01 | 1999-02-04 | Heim Medizintechnik Gmbh | Filtrationsgerät zur Abtrennung von festen Bestandteilen aus Flüssigkeiten |
EP1016425B1 (en) | 1997-08-22 | 2007-02-21 | Asahikasei Medical Co., Ltd. | Process for producing hydrophilized polyolefins and leukocyte-removing material thereof |
WO1999011304A1 (fr) | 1997-08-28 | 1999-03-11 | Asahi Medical Co., Ltd. | Substance filtrante recuperant les leucocytes |
US6200287B1 (en) | 1997-09-05 | 2001-03-13 | Gambro, Inc. | Extracorporeal blood processing methods and apparatus |
JPH1176397A (ja) | 1997-09-12 | 1999-03-23 | Asahi Medical Co Ltd | 白血球除去血液フィルターユニットおよびその使用法 |
GB2329848A (en) | 1997-10-01 | 1999-04-07 | Pall Corp | Filter priming system |
DE69828571T2 (de) | 1997-11-20 | 2005-06-02 | Nipro Corp. | Blutfiltersatz und zugehöriges Verfahren zur Gewinnung von Blutkomponenten |
US5989441A (en) | 1997-12-22 | 1999-11-23 | Interferon Science, Inc. | Recovery of functional human leukocytes from recycled filters |
JP3776227B2 (ja) | 1998-01-16 | 2006-05-17 | テルモ株式会社 | 採血用器具 |
US6592613B1 (en) | 1998-01-16 | 2003-07-15 | Terumo Kabushiki Kaisha | Blood collecting apparatus and blood collecting method using blood collecting apparatus |
DE29801590U1 (de) | 1998-01-30 | 1998-04-16 | Maco Pharma Int Gmbh | Blutbeutelsystem zur Virusinaktivierung von Blut, Blutkomponenten und Plasma |
FR2774293B1 (fr) | 1998-02-05 | 2000-08-11 | Maco Pharma Sa | Procede de transformation de plasma et dispositif pour sa mise en oeuvre |
CN1227764A (zh) | 1998-03-02 | 1999-09-08 | 海马舒尔公司 | 过滤和收集血液或血液制品的方法 |
CN1145517C (zh) | 1998-03-20 | 2004-04-14 | 汉默卢斯医疗有限责任公司 | 白细胞减少系统 |
DE19817328B9 (de) | 1998-04-18 | 2006-11-16 | Eberhard-Karls-Universität Tübingen Universitätsklinikum | Verfahren zur Herstellung eines Thrombozytenpräparates |
US6123859A (en) | 1998-04-22 | 2000-09-26 | Hemasure Inc. | Method for in-line filtering biological liquid |
FR2777786B1 (fr) | 1998-04-27 | 2000-08-11 | Maco Pharma Sa | Poche de filtration destinee a retenir par filtration les constituants cellulaires du plasma,ensemble de poches la contenant. |
CN1195555C (zh) | 1998-05-13 | 2005-04-06 | 旭医学株式会社 | 血液处理过滤装置以及血液处理方法 |
ES2243023T3 (es) | 1998-05-19 | 2005-11-16 | Terumo Kabushiki Kaisha | Metodo de eliminacion de globulos blancos. |
US6267745B1 (en) | 1998-05-21 | 2001-07-31 | Baxter International Inc. | Confined air tube and methods for handling air in closed blood processing systems |
US6358420B2 (en) | 1998-06-01 | 2002-03-19 | Baxter International Inc. | Blood collection method employing an air venting blood sample tube |
FR2781681B1 (fr) | 1998-07-31 | 2000-11-24 | Maco Pharma Sa | Ensemble de poches en circuit clos, destine a recueillir, separer et purifier differents constituants du sang a partir d'un prelevement de sang total |
EP1123123A1 (en) | 1998-10-02 | 2001-08-16 | Pall Corporation | Biological fluid filter and system |
US6267926B1 (en) | 1998-10-08 | 2001-07-31 | Celgard Inc. | Device for removing entrained gases from liquids |
US6746841B1 (en) | 1999-04-14 | 2004-06-08 | Whatman Inc. | FTA- coated media for use as a molecular diagnostic tool |
JP3640824B2 (ja) | 1999-01-07 | 2005-04-20 | テルモ株式会社 | 白血球除去フィルターおよびその製造方法 |
US6190432B1 (en) | 1999-02-26 | 2001-02-20 | Donaldson Company, Inc. | Filter arrangement; sealing system; and methods |
US6337026B1 (en) | 1999-03-08 | 2002-01-08 | Whatman Hemasure, Inc. | Leukocyte reduction filtration media |
WO2000053287A1 (en) | 1999-03-11 | 2000-09-14 | Whatman, Inc. | Leukocyte filter assembly, media, and method |
ES2259286T3 (es) | 1999-03-15 | 2006-10-01 | Implant Innovations, Inc. | Sistema de recogida de trombocitos. |
US6945411B1 (en) | 1999-03-16 | 2005-09-20 | Pall Corporation | Biological fluid filter and system |
EP1161270B1 (en) | 1999-03-17 | 2007-01-10 | Haemonetics Corporation | System for processing blood |
JP2002541930A (ja) | 1999-04-20 | 2002-12-10 | ハイム メディツィンテヒニーク ゲゼルシャフト ミット ベシュレンクテル ハフツング | 血液を個々の成分および/または血液成分のグループに分離するための装置 |
AT407955B (de) | 1999-04-30 | 2001-07-25 | Oesterreichische Rote Kreuz | Anordnung zum umfüllen von blut |
US6322604B1 (en) | 1999-07-22 | 2001-11-27 | Kimberly-Clark Worldwide, Inc | Filtration media and articles incorporating the same |
DE19938287A1 (de) | 1999-08-12 | 2001-03-15 | Fresenius Ag | Vorrichtung und Verfahren zur autologenen Transfusion von Blut |
US7011761B2 (en) | 1999-09-03 | 2006-03-14 | Baxter International Inc. | Red blood cell processing systems and methods which control red blood cell hematocrit |
US6875191B2 (en) | 1999-09-03 | 2005-04-05 | Baxter International Inc. | Blood processing systems and methods that alternate flow of blood component and additive solution through an in-line leukofilter |
US6348156B1 (en) | 1999-09-03 | 2002-02-19 | Baxter International Inc. | Blood processing systems and methods with sensors to detect contamination due to presence of cellular components or dilution due to presence of plasma |
US6723062B1 (en) | 1999-09-03 | 2004-04-20 | Baxter International Inc. | Fluid pressure actuated blood pumping systems and methods with continuous inflow and pulsatile outflow conditions |
US6524231B1 (en) | 1999-09-03 | 2003-02-25 | Baxter International Inc. | Blood separation chamber with constricted interior channel and recessed passage |
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 |
US7041076B1 (en) | 1999-09-03 | 2006-05-09 | Baxter International Inc. | Blood separation systems and methods using a multiple function pump station to perform different on-line processing tasks |
US7651474B2 (en) | 1999-10-01 | 2010-01-26 | Caridianbct, Inc. | Method and apparatus for leukoreduction of red blood cells |
US7686779B1 (en) | 1999-10-01 | 2010-03-30 | Caridian BCT, Inc | Extracorporeal blood processing methods and apparatus |
US6730054B2 (en) | 1999-10-16 | 2004-05-04 | Baxter International Inc. | Blood collection systems and methods that derive estimated effects upon the donor's blood volume and hematocrit |
FR2799986B1 (fr) | 1999-10-20 | 2001-11-23 | Maco Pharma Sa | Unite de filtration d'une substance virucide |
SE517032C2 (sv) | 1999-10-26 | 2002-04-02 | Gambro Inc | Sätt och anordning för behandling av blod och blodkomponenter |
KR20020097140A (ko) | 1999-10-29 | 2002-12-31 | 폴 코포레이션 | 생물학적 유체의 처리방법 |
EP1230940B1 (en) | 1999-11-01 | 2007-06-13 | Asahikasei Medical Co., Ltd. | Filter for selectively removing leukocytes |
EP1144025B1 (en) | 1999-11-17 | 2008-06-25 | Gambro BCT, Inc. | Method for leukoreduction of red blood cells |
FR2802116B1 (fr) | 1999-12-10 | 2002-05-03 | Maco Pharma Sa | Unite de filtration sterile d'un fluide,notamment le sang |
US6645388B2 (en) | 1999-12-22 | 2003-11-11 | Kimberly-Clark Corporation | Leukocyte depletion filter media, filter produced therefrom, method of making same and method of using same |
JP4382322B2 (ja) | 2000-03-09 | 2009-12-09 | カリディアンビーシーティ、インコーポレイテッド | 体外血液処理装置 |
AU2001241085A1 (en) | 2000-03-10 | 2001-09-17 | Asahi Medical Co. Ltd. | Novel leukapheretic filter |
US6497685B1 (en) | 2000-03-24 | 2002-12-24 | Baxter International Inc. | Integral intravenous chamber and filter |
US6660171B2 (en) | 2000-03-27 | 2003-12-09 | Peter Zuk, Jr. | High capacity gravity feed filter for filtering blood and blood products |
US6428712B1 (en) | 2000-04-06 | 2002-08-06 | Hemasure, Inc. | Gravity driven liquid filtration system and method for filtering biological liquid |
AU2001259449A1 (en) | 2000-05-03 | 2001-11-12 | Eligix, Inc. | Whole blood separator apparatus and method of use |
JP4404445B2 (ja) | 2000-05-17 | 2010-01-27 | テルモ株式会社 | 血液フィルターおよび血液フィルターの製造方法 |
IL137077A (en) | 2000-06-28 | 2003-05-29 | Teva Medical Ltd | Leukoreduction filter |
EP1300128A1 (en) | 2000-07-10 | 2003-04-09 | ASAHI MEDICAL Co., Ltd. | Blood processing filter |
US20030209479A1 (en) | 2000-07-10 | 2003-11-13 | Lynn Daniel R | Blood filters, blood collection and processing systems, and methods therefore |
ES2339219T3 (es) | 2000-07-10 | 2010-05-18 | Asahi Kasei Medical Co., Ltd. | Filtro para el procesamiento de sangre. |
US6612447B1 (en) | 2000-07-24 | 2003-09-02 | Baxter International Inc. | Blood collection systems and filters using a porous membrane element |
GB0019034D0 (en) | 2000-08-04 | 2000-09-27 | Gourlay Terence | A process for enhancing blood recovery when processing blood |
DE20014311U1 (de) | 2000-08-15 | 2001-02-15 | Heim Medizintechnik Gmbh | Filteranordnung zum Auftrennen von Blut in Plasma und zelluläre Bestandteile |
US6670128B2 (en) | 2000-08-16 | 2003-12-30 | Whatman, Inc. | Transfusion medicine leukodepletion filter devices as a source of genetic material for genotyping studies |
WO2002020825A1 (en) | 2000-09-09 | 2002-03-14 | The Research Foundation Of State University Of New York | Method and compositions for isolating metastatic cancer cells, and use in measuring metastatic potential of a cancer thereof |
JP4864279B2 (ja) | 2000-09-20 | 2012-02-01 | サーモ フィッシャー サイエンティフィック,インコーポレーテッド | フィルタサポート用の交換可能なコンパートメントを有する血液遠心分離カップ |
FR2814080B1 (fr) | 2000-09-20 | 2003-02-28 | Maco Pharma Sa | Dispositif de filtration a plusieurs milieux filtrants et systeme a poches le comprenant |
US7144496B2 (en) | 2000-11-02 | 2006-12-05 | Pall Corporation | Biological fluid analysis device |
JP2002173433A (ja) | 2000-12-04 | 2002-06-21 | Terumo Corp | 白血球除去血液製剤の調製方法および血液セット |
US20020131958A1 (en) | 2001-01-22 | 2002-09-19 | John Chapman | Method for purifying a biological composition |
AU2002228363B2 (en) | 2001-01-29 | 2006-03-16 | Asahi Kasei Medical Co., Ltd | Filter for processing blood and process for producing the same |
CA2771046C (en) | 2001-01-31 | 2013-11-12 | Hemerus Medical, Llc | Device for transporting fluids |
FR2821762B1 (fr) | 2001-03-09 | 2003-11-28 | Maco Pharma Sa | Unite de filtration comprenant deux milieux filtrants distincts et systeme a poches le comprenant |
JP4050477B2 (ja) | 2001-03-28 | 2008-02-20 | テルモ株式会社 | 血液成分採取装置 |
KR100846015B1 (ko) | 2001-04-13 | 2008-07-11 | 아사히 가세이 메디컬 가부시키가이샤 | 액체의 여과 시스템 |
GB0110172D0 (en) | 2001-04-25 | 2001-06-20 | Pa Consulting Services | Improved analytical test approach for blood |
US7217365B2 (en) | 2001-04-26 | 2007-05-15 | Asahi Kasei Medical Co., Ltd. | Blood filtration methods |
US6890291B2 (en) | 2001-06-25 | 2005-05-10 | Mission Medical, Inc. | Integrated automatic blood collection and processing unit |
EP1414542B1 (en) | 2001-07-13 | 2007-03-28 | Hemerus Medical, LLC | Snap together filter |
USD475787S1 (en) | 2001-07-13 | 2003-06-10 | Hemerus Medical, Llc | Filter |
ATE425995T1 (de) | 2001-07-31 | 2009-04-15 | Asahi Kasei Medical Co Ltd | Leukozytenfilter mit polymerbeschichtung |
US20030057147A1 (en) | 2001-09-24 | 2003-03-27 | Hemasure, Inc. | Filtration device and system for biological fluids |
CA2464351A1 (en) | 2001-10-16 | 2003-04-24 | Asahi Medical Co., Ltd. | Method for selectively removing virus and leukocytes, removing material and removing apparatus |
DE10152105A1 (de) | 2001-10-23 | 2003-05-08 | Fresenius Medical Care De Gmbh | Behältnis zur Verwendung in der Dialyse |
US7645253B2 (en) | 2001-11-16 | 2010-01-12 | National Quality Care, Inc. | Wearable ultrafiltration device |
US6960179B2 (en) | 2001-11-16 | 2005-11-01 | National Quality Care, Inc | Wearable continuous renal replacement therapy device |
US7597677B2 (en) | 2001-11-16 | 2009-10-06 | National Quality Care, Inc. | Wearable ultrafiltration device |
WO2003047718A1 (en) | 2001-11-30 | 2003-06-12 | Hemerus Medical, Llc | Filter media surface modification for enhanced sealing and apparatus utilizing the same |
EP1452193B1 (en) | 2001-12-03 | 2009-02-18 | Asahi Kasei Medical Co., Ltd. | Filter for selectively eliminating leukocytes |
US7264608B2 (en) | 2001-12-05 | 2007-09-04 | Fenwal, Inc. | Manual processing systems and methods for providing blood components conditioned for pathogen inactivation |
EP2208502B1 (en) | 2001-12-10 | 2019-05-08 | Terumo BCT, Inc. | Disposable assembly for an apheresis system |
ITTO20020080A1 (it) | 2002-01-29 | 2003-07-29 | Biofil Srl | Sistema sterile e procedimento per filtrare liquidi biologici o organici, in particolare sangue o componenti del sangue. |
US6994790B2 (en) | 2002-02-01 | 2006-02-07 | Gambro, Inc. | Whole blood collection and processing method |
FR2835752B1 (fr) | 2002-02-13 | 2004-11-26 | Maco Pharma Sa | Unite de filtration comprenant des couches deleucocytantes calandrees |
US7241281B2 (en) | 2002-04-08 | 2007-07-10 | Thermogenesis Corporation | Blood component separation method and apparatus |
US6767466B2 (en) | 2002-04-08 | 2004-07-27 | Teva Medical Ltd. | Leukocyte filter construction |
CA2642653A1 (en) | 2002-04-16 | 2003-10-30 | Gambro Bct, Inc. | Blood component processing system, apparatus and method |
EP1497645A2 (en) | 2002-04-19 | 2005-01-19 | Mission Medical, Inc. | Integrated automatic blood processing unit |
DE10239658A1 (de) | 2002-05-06 | 2003-11-20 | Klaus-Peter Priebe | Vorrichtung zur Bluttrennung |
ES2315531T3 (es) | 2002-06-17 | 2009-04-01 | Asahi Kasei Kuraray Medical Co., Ltd. | Polimero biocompatible y filtro que permite eliminar leucocitos con su utilizacion. |
PT3173141T (pt) | 2002-06-19 | 2019-11-25 | Northwest Biotherapeutics Inc | Dispositivos e métodos de filtração de fluxo tangencial para o enriquecimento de leucócitos |
FR2842122B1 (fr) | 2002-07-10 | 2004-08-13 | Maco Pharma Sa | Unite de deleucocytation selective d'un produit plaquettaire |
ITTO20020736A1 (it) | 2002-08-21 | 2004-02-22 | Fresenius Hemocare Italia Srl | Filtro per leucociti e suo impiego per l'impoverimento di prodotti del sangue da leucociti. |
EP1538196A1 (en) | 2002-08-23 | 2005-06-08 | ASAHI MEDICAL Co., Ltd. | Fibrin-containing composition |
ITTO20020820A1 (it) | 2002-09-20 | 2004-03-21 | Fresenius Hemocare Italia S R L | Dispositivo e procedimento per separare il sangue in componenti del sangue impoveriti di leucociti. |
AU2003300332A1 (en) | 2002-10-08 | 2004-05-04 | American National Red Cross | Method for enriching adherent monocyte populations |
WO2004035066A1 (ja) | 2002-10-16 | 2004-04-29 | Asahi Kasei Pharma Corporation | 血漿製剤または血清製剤、及びその製造方法 |
WO2004039474A2 (en) | 2002-10-25 | 2004-05-13 | Pall Corporation | Biological fluid filter |
AU2003284558A1 (en) | 2002-11-19 | 2004-06-15 | Sekisui Chemical Co Ltd | Plasma or serum separation membrane and filter apparatus including the plasma or serum separation membrane |
DE10256160B4 (de) | 2002-12-02 | 2004-11-11 | Fresenius Hemocare Deutschland Gmbh | Filter |
WO2004050146A1 (ja) | 2002-12-02 | 2004-06-17 | Asahi Medical Co., Ltd. | 白血球除去方法、白血球除去フィルター及びその使用 |
DE10256848A1 (de) | 2002-12-04 | 2004-07-08 | Sibylle Latza | Verfahren und Vorrichtung zum Separieren von Vollblut unter Schwerkraft in ein Erythrozytenkonzentrat und Plasma |
US20060054557A1 (en) | 2002-12-12 | 2006-03-16 | Takahiro Hori | Virus-removing bag and virus-removing method using the same |
US7083697B2 (en) | 2002-12-30 | 2006-08-01 | Boston Scientific Scimed, Inc. | Porous spun polymeric structures and method of making same |
US6688935B1 (en) | 2003-01-08 | 2004-02-10 | Mo-Hsin Lin | Bubble-blowing apparatus |
DE20305506U1 (de) | 2003-01-22 | 2004-01-22 | Lmb Technologie Gmbh | Vorrichtung zur automatischen Filtration |
ITTO20030039A1 (it) | 2003-01-24 | 2004-07-25 | Fresenius Hemocare Italia Srl | Filtro per separare leucociti da sangue intero e/o da preparati derivati dal sangue, procedimento per la fabbricazione del filtro, dispositivo e utilizzazione. |
WO2004070158A2 (en) | 2003-01-27 | 2004-08-19 | Strataloc Technology Products Llc | Drilling assembly and method |
DE10304365A1 (de) | 2003-02-04 | 2004-08-05 | Ls-Medcap Gmbh | Filtervorrichtung |
US20060180526A1 (en) | 2003-03-20 | 2006-08-17 | Terumo Kabushiki Kaisha | Blood treating set and cell treating set |
US7601268B2 (en) | 2003-05-27 | 2009-10-13 | Haemonetics Corporation | Continuous blood filtration and method of use |
EP1484390A1 (en) | 2003-06-02 | 2004-12-08 | Blutspendedienst des Bayerischen Roten Kreuzes | Methods of preparing peripheral stem cells from leukocyte reduction filters |
AU2004248962A1 (en) | 2003-06-21 | 2004-12-29 | Lifeforce Group Plc | Leukocyte cell banks |
ES2280656T3 (es) | 2003-07-03 | 2007-09-16 | Fresenius Hemocare Italia S.R.L. | Filtro para la eliminacion de sustancias de productos sanguineos. |
US8999167B2 (en) | 2003-08-07 | 2015-04-07 | Asahi Kasei Medical Co., Ltd. | Composite porous membrane and process for producing the same |
US7854845B2 (en) | 2003-09-05 | 2010-12-21 | Hemerus Medical Llc | Biological fluid filtration apparatus |
WO2005036125A2 (en) | 2003-09-10 | 2005-04-21 | Triosyn Holding, Inc. | System, method and apparatus for purifying biological fluids such as blood and constituents thereof |
US7534348B2 (en) | 2003-09-12 | 2009-05-19 | Fenwal, Inc. | Flow-through removal device and system using such device |
ES2268245T3 (es) | 2003-09-23 | 2007-03-16 | Fresenius Hemocare Italia S.R.L. | Filtro, dispositivo de purificacion y metodo para la extraccion de sustancias de productos sanguineos. |
GB0322791D0 (en) | 2003-09-30 | 2003-10-29 | Lifeforce Group Plc | Blood co-processing for contingent autologous leukocyte transplantation |
US7569026B2 (en) | 2003-10-02 | 2009-08-04 | Terumo Kabushiki Kaisha | Method of producing blood processing circuits and filter unit |
US7790039B2 (en) | 2003-11-24 | 2010-09-07 | Northwest Biotherapeutics, Inc. | Tangential flow filtration devices and methods for stem cell enrichment |
US7332096B2 (en) | 2003-12-19 | 2008-02-19 | Fenwal, Inc. | Blood filter assembly having multiple filtration regions |
US20050137517A1 (en) | 2003-12-19 | 2005-06-23 | Baxter International Inc. | Processing systems and methods for providing leukocyte-reduced blood components conditioned for pathogen inactivation |
US7488302B1 (en) | 2004-03-29 | 2009-02-10 | Robert Helm | Device allowing serial use of clean and alternative blood filters during blood filtration |
JP2005287621A (ja) | 2004-03-31 | 2005-10-20 | Asahi Kasei Medical Co Ltd | 損傷上皮の修復装置および方法 |
ITMO20040074A1 (it) | 2004-04-08 | 2004-07-08 | Sidam Di Azzolini Graziano E C | Kit per l'iniezione di fluidi termicamente condizionati,particolarmente per interventi di pronto soccorso. |
US20060234210A1 (en) | 2004-04-14 | 2006-10-19 | Affinergy, Inc. | Filtration device and method for removing selected materials from biological fluids |
JPWO2005102413A1 (ja) | 2004-04-21 | 2008-03-06 | 東レ株式会社 | メディカル用フィルター材およびそれを用いた体外循環カラムと血液フィルター |
GB2414241A (en) | 2004-05-20 | 2005-11-23 | Asahi Chemical Ind | Polyurethane for adsorbing leukocytes |
EP1754496B1 (en) | 2004-06-09 | 2016-01-20 | Asahi Kasei Medical Co., Ltd. | Method for removing leukocyte and filter for use therein |
US7424821B1 (en) | 2004-06-25 | 2008-09-16 | Baxter International Inc. | Characterization of porous media |
EP1611907A1 (de) | 2004-06-29 | 2006-01-04 | Herbener, Heinz-Gerd | Blutaufbereitungsanlage |
WO2006003350A1 (en) | 2004-07-02 | 2006-01-12 | Morphy Richards Limited | Liquid treatment filter |
DE102004035352B4 (de) | 2004-07-21 | 2007-05-10 | Gerätezentrale für Bluttransfusion des Österreichischen Roten Kreuzes GmbH | Geschlossenes steriles System zum Filtrieren von biologischen oder medizinischen Flüssigkeiten, insbesondere von Vollblut |
US8708945B2 (en) | 2004-07-22 | 2014-04-29 | Asahi Kasei Medical Co., Ltd. | Method for suppressing surgical site infection and column to be used for the method |
CA2536202A1 (en) | 2004-08-12 | 2006-02-12 | Jms Co., Ltd. | Filtration equipment and filtration method |
GB0418124D0 (en) | 2004-08-13 | 2004-09-15 | Asahi Chemical Ind | Polymers useful as medical materials |
GB0418123D0 (en) | 2004-08-13 | 2004-09-15 | Asahi Chemical Ind | Polymers useful as medical materials |
ES2376777T3 (es) | 2004-09-07 | 2012-03-16 | Velico Medical, Inc. | Aparato para prolongar la supervivencia de plaquetas |
CA2582219A1 (en) | 2004-09-09 | 2006-03-16 | Lifeforce Group Plc | Apheresis tubing set |
EP1824603A1 (en) | 2004-10-22 | 2007-08-29 | Cryofacets, Inc. | System, chamber, and method for fractionation and elutriation of fluids containing particulate components |
US7318851B2 (en) | 2004-11-02 | 2008-01-15 | Baldwin Filters, Inc. | Filter element |
WO2006061862A1 (en) | 2004-12-10 | 2006-06-15 | Fresenius Hemocare Italia S.R.L. | A porous web, particularly for filtration of biological fluids |
ATE452668T1 (de) | 2004-12-28 | 2010-01-15 | Caridianbct Inc | Apparat und methode zur separation einer menge blut in vier komponenten |
US8496833B2 (en) | 2005-01-06 | 2013-07-30 | Asahi Kasei Medical Co., Ltd. | Leukocyte removal method |
US8337700B1 (en) | 2005-02-24 | 2012-12-25 | Hemerus Medical, Llc | High capacity biological fluid filtration apparatus |
US20060226086A1 (en) | 2005-04-08 | 2006-10-12 | Robinson Thomas C | Centrifuge for blood processing systems |
US7597806B2 (en) | 2005-05-23 | 2009-10-06 | Asahi Kasei Kuraray Medical Co., Ltd. | Body fluid treating filter device |
JP4848143B2 (ja) | 2005-06-17 | 2011-12-28 | テルモ株式会社 | 血液成分採取装置 |
EP1925328B1 (en) | 2005-06-22 | 2015-07-22 | Terumo BCT, Inc. | Set of bags for the separation of a composite liquid in a centrifuge |
JP4861649B2 (ja) | 2005-07-08 | 2012-01-25 | テルモ株式会社 | 血液成分採取回路および血液成分採取装置 |
DE102005035528A1 (de) | 2005-07-26 | 2007-02-01 | Heim Medizintechnik Gmbh | Dampfsterilisierbare Bluttrennvorrichtung |
EP1917052A1 (en) | 2005-08-05 | 2008-05-07 | Pall Corporation | Apparatus and system for displacing gas in a biological fluid processing system |
WO2007024518A2 (en) | 2005-08-22 | 2007-03-01 | Gambro Inc. | Apparatus and method for separating a composite liquid into at least two components |
DE602006017713D1 (de) | 2005-08-31 | 2010-12-02 | Gambro Lundia Ab | Verfahren und gerät zur entfernung von immunzellen |
US8501008B2 (en) | 2005-09-09 | 2013-08-06 | Membrana Gmbh | Method for the elimination of leukocytes from blood |
US20070118063A1 (en) | 2005-10-05 | 2007-05-24 | Gambro, Inc | Method and Apparatus for Leukoreduction of Red Blood Cells |
FR2891747B1 (fr) | 2005-10-10 | 2007-12-14 | Maco Pharma Sa | Unite de filtration pour l'elimination selective d'une substance cible |
FR2892949B1 (fr) | 2005-11-08 | 2008-05-16 | Maco Pharma Sa | Unite de filtration des leucocytes a adhesion des plaquettes reduites |
CN101405068B (zh) | 2005-11-09 | 2011-09-14 | 唐纳森公司 | 过滤元件的密封结构;过滤元件组件和方法 |
US20070119780A1 (en) | 2005-11-28 | 2007-05-31 | Hemerus Medical, Llc | Prechargable fluid filtration method and apparatus |
WO2007120962A2 (en) | 2006-01-30 | 2007-10-25 | Gambro Bct, Inc. | Adjusting ph in a method of separating whole blood |
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 |
FR2899128B1 (fr) | 2006-03-28 | 2008-05-30 | Sang Etablissement Public A Ca | Utilisation de filtres de deleucocytation pour la purification de defensines |
CA2649703C (en) | 2006-04-19 | 2019-01-08 | Transmedics, Inc. | Systems and methods for ex vivo organ care |
FR2901806B1 (fr) | 2006-06-01 | 2008-08-01 | Millipore Corp | Dispositif et ensemble de controle microbiologique |
CN101460254B (zh) | 2006-06-07 | 2011-08-24 | 科安比司特公司 | 用于将复合液体分成至少两种成分的设备和方法 |
EP2055329B1 (en) | 2006-06-16 | 2016-03-09 | Terumo Kabushiki Kaisha | Blood treatment filter and blood treatment circuit |
EP2050457B1 (en) | 2006-07-12 | 2012-06-27 | Asahi Kasei Medical Co., Ltd. | Method of removing abnormal prion from blood preparation |
CN101511406B (zh) | 2006-09-06 | 2012-08-22 | 泰尔茂比司特公司 | 用来将复合液体分离成至少两种成分的设备和方法 |
EP1897571A1 (en) | 2006-09-06 | 2008-03-12 | Fresenius Hemocare Italia S.r.l. | A filter for the removal of substances from blood products |
EP1902740A1 (en) | 2006-09-19 | 2008-03-26 | Maco Pharma S.A. | Blood bag system and process for the inactivation of pathogens in platelet concentrates by use of the blood bag system |
WO2008038785A1 (fr) | 2006-09-29 | 2008-04-03 | Toray Industries, Inc. | Colonne adsorbeuse de cellules |
US20080147240A1 (en) | 2006-12-19 | 2008-06-19 | Gambro Bct Inc. | Apparatus for separating a composite liquid with process control on a centrifuge rotor |
EP2091593B1 (en) | 2006-12-20 | 2012-09-19 | Terumo BCT, Inc. | Apparatus and method for separating a composite liquid into at least two components |
US20080156728A1 (en) | 2006-12-29 | 2008-07-03 | Bryan Blickhan | Biological fluid filtration systems and methods |
ES2581989T3 (es) | 2007-01-13 | 2016-09-08 | 3M Innovative Properties Company | Dispositivo para la separación de leucocitos de la sangre |
DE102007004722B3 (de) | 2007-01-31 | 2008-07-24 | Fresenius Hemocare Deutschland Gmbh | Verfahren und Vorrichtung zur Verarbeitung von Blut und Beutelsystem für eine Blutverarbeitungsvorrichtung |
EA016521B1 (ru) | 2007-02-22 | 2012-05-30 | Хемерус Медикал, Ллк | Аппарат высокой производительности для фильтрации биологических жидкостей |
WO2008124678A2 (en) | 2007-04-06 | 2008-10-16 | Fenwal, Inc. | Biological fluid filtration systems and methods |
FR2915399B1 (fr) | 2007-04-25 | 2010-03-12 | Maco Pharma Sa | Unite de filtration d'un fluide biologique munie d'un element et/ou de sortie decale |
WO2008140561A1 (en) | 2007-05-14 | 2008-11-20 | Caridianbct, Inc. | Apparatus and method for separating a composite liquid into at least two components |
KR101239541B1 (ko) | 2007-07-02 | 2013-03-06 | 아사히 가세이 메디컬 가부시키가이샤 | 미조리빈을 함유하는 궤양성 대장염 치료약 |
WO2009057574A1 (ja) | 2007-10-30 | 2009-05-07 | Kaneka Corporation | ポリウレタン誘導体およびそれを用いた白血球除去用フィルター材 |
KR100912530B1 (ko) | 2007-11-13 | 2009-08-18 | 한국전자통신연구원 | 일회용 다층형 혈장 분리 필터 소자 |
FR2925352B1 (fr) | 2007-12-21 | 2010-02-26 | Maco Pharma Sa | Procede de greffage d'un element poreux pour la deleucocytation |
US20100270232A1 (en) | 2007-12-27 | 2010-10-28 | Toray Industries, Inc. | Fiber construct for treating biological components |
ITMI20080622A1 (it) | 2008-04-09 | 2009-10-10 | Eurosets Srl | Cardiotomo con raccordi di entrata e di uscita del sangue posizionati per ottimizzare il funzionamento. |
TWI446939B (zh) | 2008-04-14 | 2014-08-01 | Asahi Kasei Medical Co Ltd | The filter method for removing the filter material and the blood preparation |
ATE551083T1 (de) | 2008-04-18 | 2012-04-15 | Nikkiso Co Ltd | Adsorbens zur entfernung von blutzellen |
WO2009134521A1 (en) | 2008-05-02 | 2009-11-05 | Caridianbct, Inc. | Centrifuge apparatus and method for selectively reducing forces on a biologic fluid |
FR2932988B1 (fr) | 2008-06-27 | 2010-09-03 | Maco Pharma Sa | Unite de filtration d'un fluide munie d'une interruption de joint |
WO2010026891A1 (ja) | 2008-09-02 | 2010-03-11 | テルモ株式会社 | 血液処理器具 |
US20100084332A1 (en) | 2008-09-29 | 2010-04-08 | Fenwal, Inc. | Flexible housing filter and methods for making such filter |
WO2010039994A2 (en) | 2008-10-01 | 2010-04-08 | Caridianbct, Inc. | Platelet additive solution for leukoreducing white blood cells in apheresed platelets |
US20110238029A1 (en) | 2008-11-28 | 2011-09-29 | Terumo Kabushiki Kaisha | Blood bag system and cassette |
WO2010061866A2 (en) | 2008-11-28 | 2010-06-03 | Terumo Kabushiki Kaisha | Blood bag system and cassette |
CN102215885B (zh) | 2008-12-03 | 2015-06-17 | 泰尔茂株式会社 | 血袋系统及血液处理方法 |
EP2415490B1 (en) | 2009-03-30 | 2018-06-20 | Terumo Kabushiki Kaisha | Surface-treating agent, filtering material for filter, and blood treatment filter |
US20110084017A1 (en) * | 2009-04-03 | 2011-04-14 | Delstar Technologies, Inc. | Reinforced, pleated filter structure |
DE102009022605B4 (de) | 2009-05-26 | 2019-07-25 | Lmb Lab Med Blutbank Technologie Gmbh | Verfahren und Vorrichtung zum Auftrennen von Vollblut |
DE102009022793A1 (de) | 2009-05-27 | 2010-12-02 | Justus-Liebig-Universität Giessen | Vorrichtung und Verfahren zur Herstellung von Blutprodukten |
JP2012530133A (ja) | 2009-06-16 | 2012-11-29 | ザ トラスティーズ オブ コロンビア ユニバーシティ イン ザ シティ オブ ニューヨーク | 時間の経った赤血球の輸血に伴う副作用を改善するための方法 |
JP6162359B2 (ja) | 2009-06-30 | 2017-07-12 | 株式会社カネカ | 血液成分の分離システム、分離材 |
GB2473621A (en) | 2009-09-16 | 2011-03-23 | Pall Corp | Biological fluid recovery system |
IE20090703A1 (en) | 2009-09-16 | 2011-06-22 | Pall Corp | Biological fluid recovery system |
JP5822836B2 (ja) | 2009-10-08 | 2015-11-24 | 大塚製薬株式会社 | 悪性腫瘍の治療のための免疫活性化血液灌流フィルタ |
US9199016B2 (en) | 2009-10-12 | 2015-12-01 | New Health Sciences, Inc. | System for extended storage of red blood cells and methods of use |
WO2011058868A1 (ja) | 2009-11-10 | 2011-05-19 | テルモ株式会社 | 血液バッグシステム及び血液処理方法 |
CA2766670C (en) | 2009-11-17 | 2018-07-10 | Brightwake Limited | Device and method for processing fluid |
EP2515966B1 (en) | 2009-12-22 | 2017-03-29 | Terumo BCT, Inc. | Methods and apparatus for collection of filtered blood components, in particular red blood cells |
RU2539989C2 (ru) | 2009-12-23 | 2015-01-27 | Сайтовера, Инк. | Система и способ фильтрации частиц |
DE102010001322A1 (de) | 2010-01-28 | 2011-08-18 | Siemens Aktiengesellschaft, 80333 | Anordnung und Verfahren zur Filtration einer Flüssigkeit und Verwendung in der Mikroskopie |
WO2011115156A1 (ja) | 2010-03-16 | 2011-09-22 | 旭化成メディカル株式会社 | 薬液添加システム及び薬液添加方法 |
US9474845B2 (en) | 2010-03-19 | 2016-10-25 | Asahi Kasei Medical Co. Ltd. | Cell removal method, cell removal system, and white blood cell removal method |
JP5840602B2 (ja) | 2010-03-30 | 2016-01-06 | 旭化成メディカル株式会社 | 血液処理フィルター |
WO2011125617A1 (ja) | 2010-03-31 | 2011-10-13 | 旭化成クラレメディカル株式会社 | 白血球除去器のプライミングシステム及びプライミング方法 |
DE102010030238A1 (de) | 2010-06-17 | 2011-12-22 | Lmb Lab Med Blutbank Technologie Gmbh | Durchflussfilter zum Separieren von Blut in Plasma und zelluläre Bestandteile |
DE102010025219A1 (de) | 2010-06-23 | 2011-12-29 | Hydac Filtertechnik Gmbh | Filtermaterial für Fluide und Verfahren zur Herstellung eines Filtermaterials |
WO2012009177A1 (en) | 2010-07-15 | 2012-01-19 | Caridianbct, Inc. | Method for optimizing spin time in a centrifuge apparatus for biologic fluids |
IT1401316B1 (it) | 2010-08-06 | 2013-07-18 | Gvs Spa | Filtro perfezionato per la rimozione di sostanze dal sangue o da emoderivati e metodo per il suo ottenimento |
KR101518687B1 (ko) | 2010-09-21 | 2015-05-11 | 아사히 가세이 메디컬 가부시키가이샤 | 혈액 처리 필터, 및 혈액 처리 필터의 제조 방법 |
KR101479880B1 (ko) | 2010-09-21 | 2015-01-06 | 아사히 가세이 메디컬 가부시키가이샤 | 혈액 처리 필터, 및 혈액 처리 필터의 제조 방법 |
JP5909654B2 (ja) | 2010-09-24 | 2016-04-27 | パナソニックIpマネジメント株式会社 | フィルターデバイス |
WO2012057029A1 (ja) | 2010-10-25 | 2012-05-03 | 株式会社カネカ | 新規白血球除去フィルター |
ES2957338T3 (es) | 2010-11-05 | 2024-01-17 | Hemanext Inc | Irradiación de glóbulos rojos y almacenamiento anaeróbico |
US8920659B2 (en) | 2010-11-08 | 2014-12-30 | New York Blood Center, Inc. | Component preparation system |
US8512942B2 (en) | 2010-11-29 | 2013-08-20 | New York Blood Center, Inc. | Method of blood pooling and storage |
KR101501045B1 (ko) | 2010-12-27 | 2015-03-11 | 아사히 가세이 메디컬 가부시키가이샤 | 혈액 처리 필터, 및 혈액 처리 필터의 프라이밍 방법 |
EP2659917B1 (en) | 2010-12-27 | 2016-05-04 | Asahi Kasei Medical Co., Ltd. | Blood processing filter |
KR101489111B1 (ko) | 2010-12-27 | 2015-02-02 | 아사히 가세이 메디컬 가부시키가이샤 | 혈액 처리 필터, 혈액 회로 시스템 및 원심 분리 방법 |
DE102011008460A1 (de) | 2011-01-07 | 2012-07-12 | Laser- Und Medizin-Technologie Gmbh, Berlin | Verfahren und Vorrichtung für Bluttransfusion |
US8852140B2 (en) | 2011-01-12 | 2014-10-07 | Fenwal, Inc. | System and method for adjustment of blood separation procedure parameters |
SG192270A1 (en) | 2011-02-17 | 2013-08-30 | Nestec Sa | Apparatus and method for isolating leukocytes and tumor cells by filtration |
US20120219633A1 (en) * | 2011-02-28 | 2012-08-30 | Pall Corporation | Removal of immunoglobulins and leukocytes from biological fluids |
US9381291B2 (en) | 2011-03-11 | 2016-07-05 | Fenwal, Inc. | Membrane separation devices, systems and methods employing same and data management systems and methods |
US8999161B2 (en) | 2011-03-11 | 2015-04-07 | Fenwal, Inc. | Plasma filter with laminated prefilter |
US20120241391A1 (en) | 2011-03-25 | 2012-09-27 | Receptors Llc | Filtration article with microbial removal, micro-biocidal, or static growth capability |
EP2691160A4 (en) | 2011-03-28 | 2015-04-08 | New Health Sciences Inc | METHOD AND SYSTEM FOR REMOVING OXYGEN AND CARBON DIOXIDE DURING ERYTHROCYTE TREATMENT USING A BEARING CARRIER GAS AND DISTRIBUTION ARRANGEMENT |
WO2012139209A1 (en) | 2011-04-15 | 2012-10-18 | The University Of British Columbia | Method and apparatus for separation of particles |
US9033948B2 (en) | 2011-04-19 | 2015-05-19 | Fenwel, Inc. | Single collection bag blood collection system, method and apparatus |
EP3533507B1 (en) | 2011-08-10 | 2022-03-30 | Hemanext Inc. | Integrated leukocyte, oxygen and/or co2 depletion, and plasma separation filter device |
WO2013086295A1 (en) | 2011-12-09 | 2013-06-13 | Teleflex Medical, Inc. | Introducer assembly |
EP2790819B1 (en) | 2011-12-16 | 2018-01-17 | Terumo BCT, Inc. | Blood filter with attachment element |
WO2013152253A1 (en) | 2012-04-05 | 2013-10-10 | Terumo Bct, Inc. | Syestem and method for collecting and treating plasma protein fractions |
US9796166B2 (en) * | 2014-03-24 | 2017-10-24 | Fenwal, Inc. | Flexible biological fluid filters |
-
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