JP2022000207A - 可撓性壁を有する生物学的流体フィルタとそのフィルタを作製するための方法 - Google Patents
可撓性壁を有する生物学的流体フィルタとそのフィルタを作製するための方法 Download PDFInfo
- Publication number
- JP2022000207A JP2022000207A JP2021155570A JP2021155570A JP2022000207A JP 2022000207 A JP2022000207 A JP 2022000207A JP 2021155570 A JP2021155570 A JP 2021155570A JP 2021155570 A JP2021155570 A JP 2021155570A JP 2022000207 A JP2022000207 A JP 2022000207A
- Authority
- JP
- Japan
- Prior art keywords
- filter element
- biological fluid
- filter
- housing wall
- layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000013060 biological fluid Substances 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title description 10
- 239000000463 material Substances 0.000 claims abstract description 101
- 238000001914 filtration Methods 0.000 claims abstract description 56
- 230000035699 permeability Effects 0.000 claims abstract description 14
- 229910010272 inorganic material Inorganic materials 0.000 claims abstract description 8
- 239000011147 inorganic material Substances 0.000 claims abstract description 8
- 239000011368 organic material Substances 0.000 claims abstract description 8
- 230000002093 peripheral effect Effects 0.000 claims description 53
- 239000002131 composite material Substances 0.000 claims description 21
- 239000004800 polyvinyl chloride Substances 0.000 claims description 11
- -1 polybutylene terephthalate Polymers 0.000 claims description 10
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 9
- 229920001707 polybutylene terephthalate Polymers 0.000 claims description 6
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 6
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 6
- 239000004743 Polypropylene Substances 0.000 claims description 5
- 229920001155 polypropylene Polymers 0.000 claims description 3
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims 1
- 239000012530 fluid Substances 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000306 component Substances 0.000 description 15
- 239000011148 porous material Substances 0.000 description 10
- 210000000265 leukocyte Anatomy 0.000 description 9
- 210000004369 blood Anatomy 0.000 description 7
- 239000008280 blood Substances 0.000 description 7
- 238000007789 sealing Methods 0.000 description 7
- 238000000465 moulding Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000012503 blood component Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 239000004750 melt-blown nonwoven Substances 0.000 description 3
- 239000011859 microparticle Substances 0.000 description 3
- 238000011045 prefiltration Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000000560 biocompatible material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000003743 erythrocyte Anatomy 0.000 description 2
- 239000002657 fibrous material Substances 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229920012485 Plasticized Polyvinyl chloride Polymers 0.000 description 1
- 239000010836 blood and blood product Substances 0.000 description 1
- 210000000601 blood cell Anatomy 0.000 description 1
- 229940125691 blood product Drugs 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012567 medical material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
-
- 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
- A61M1/0281—Apparatus for treatment of blood or blood constituents prior to transfusion, e.g. washing, filtering or thawing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/02—Blood transfusion apparatus
- A61M1/0209—Multiple bag systems for separating or storing blood components
- A61M1/0218—Multiple bag systems for separating or storing blood components with filters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
- A61M1/3403—Regulation parameters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
- A61M1/3403—Regulation parameters
- A61M1/3406—Physical characteristics of the filtrate, e.g. urea
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3621—Extra-corporeal blood circuits
- A61M1/3627—Degassing devices; Buffer reservoirs; Drip chambers; Blood filters
- A61M1/3633—Blood component filters, e.g. leukocyte filters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3621—Extra-corporeal blood circuits
- A61M1/3627—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
- 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
-
- 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
-
- 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
- B01D39/086—Filter cloth, i.e. woven, knitted or interlaced material of inorganic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/10—Filter screens essentially made of metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
- B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/30—Filter housing constructions
- B01D2201/301—Details of removable closures, lids, caps, filter heads
- B01D2201/306—Closures, lids, caps or filter heads forming one element with the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/12—Special parameters characterising the filtering material
- B01D2239/1258—Permeability
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Public Health (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cardiology (AREA)
- Textile Engineering (AREA)
- Inorganic Chemistry (AREA)
- External Artificial Organs (AREA)
Abstract
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14/223,511号に基づく優先権と利益とを主張する。
Claims (23)
- a)第1の可撓性の壁と第2の可撓性の壁を有し、前記壁の1つは、入口ポートに関連付けられた入口ハウジング壁を含み、前記壁の他方は、出口ポートに関連付けられた出口ハウジング壁を含むハウジングと;
b)前記可撓性の壁の間に配置され、少なくとも第1のフィルタ要素、第2のフィルタ要素、第3のフィルタ要素を含むろ過媒体とを備え;
前記ろ過媒体において、
i)前記第1のフィルタ要素は生物学的流体の成分または微粒子を除去するために適した材質を含み、前記入口ポートを含む前記入口ハウジング壁と前記第2のフィルタ要素との間に配置され;
ii)前記第2のフィルタ要素は前記生物学的流体の他の成分を除去するために適した材質を含み、前記第1のフィルタ要素と前記第3のフィルタ要素との間に配置され;
iii)前記第3のフィルタ要素は有機または無機材質を含み、前記出口ポートを含む前記出口ハウジング壁と前記第2のフィルタ要素との間に配置され、前記第3のフィルタ要素は125Paの圧力差において厚さ1cmにつき40cm2/sより大きい通気度を有する、
生物学的流体フィルタアセンブリ。 - 前記第3のフィルタ要素は、125Paの圧力差において厚さ1cmにつき約40cm2/s〜800cm2/sの通気度を有する、請求項1に記載の生物学的流体フィルタ。
- 前記第3のフィルタ要素は約0.5〜4mmの厚みを有する、請求項1または請求項2に記載の生物学的流体フィルタ。
- 前記第3のフィルタ要素は塩化ビニルのメッシュを備える多孔質領域を含む、請求項1から請求項3までのいずれか1項に記載の生物学的流体フィルタ。
- 前記第3のフィルタ要素はさらに、前記多孔質領域を囲む実質的に非多孔質のフレームを含む、請求項4に記載の生物学的流体フィルタ。
- a)第1の可撓性のハウジング壁と第2の可撓性のハウジング壁を有し、前記ハウジング壁の1つは入口ポートに関連付けられる入口ハウジング壁を含み、前記ハウジング壁の他方は出口ポートに関連付けられる出口ハウジング壁を含むハウジングと;
b)前記可撓性のハウジング壁の間に配置され、少なくとも第1のフィルタ要素、第2のフィルタ要素、第3のフィルタ要素を含むろ過媒体とを備え;
前記ろ過媒体において、
i)前記第1のフィルタ要素は生物学的流体から成分または微粒子を除去するために適した材質を含み、前記入口ポートを含む前記入口ハウジング壁と前記第2のフィルタ要素との間に配置され;
ii)前記第2のフィルタ要素は前記生物学的流体の別の成分を除去するために適した材質を含み、前記第1のフィルタ要素と前記第3のフィルタ要素との間に配置され;
iii)前記第3のフィルタ要素は有機または無機材質を含み、前記出口ポートに関連付けられる前記出口ハウジング壁と前記第2のフィルタ要素との間に配置され、前記第3のフィルタ要素は0.04cmより小さい、または、0.25cmより大きい厚みを有し;そして、
c)さらに、外側周辺シールと、前記外側周辺シールから離間されている少なくとも1つの内側周辺シールとを備える、
生物学的流体フィルタアセンブリ。 - 前記第3のフィルタ要素は、125Paの圧力差において厚み1cmあたり40cm2/sより大きい通気度を有する、請求項6に記載の生物学的流体フィルタアセンブリ。
- 前記外側周辺シールは前記ハウジング壁のみを結合するシールを含む、請求項6または請求項7に記載の生物学的流体フィルタアセンブリ。
- 前記外側周辺シールは前記第1のハウジング壁と前記第2のハウジング壁と、少なくとも前記第1のフィルタ要素、前記第2のフィルタ要素、前記第3のフィルタ要素の1つを結合する、請求項6または請求項7に記載の生物学的流体フィルタアセンブリ。
- 前記内側周辺シールは、第1の内側周辺シールと、前記第1の内側周辺シールから離間された第2の内側周辺シールとを備える、請求項6から請求項9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。
- 前記内側周辺シールと前記外側周辺シールとの間または前記第1の内側周辺シールと前記第2の内側周辺シールとの間は1〜10mmである、請求項10に記載の生物学的流体フィルタアセンブリ。
- 前記内側周辺シールは、周辺部分の間に中心部分を含む、請求項6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。
- 前記内側周辺シールは約0.762〜2.286mmの厚みを有する、請求項6から請求項12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。
- 前記第3のフィルタ要素は、メッシュを含むシートを備える、請求項6から請求項13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。
- 前記第3のフィルタ要素は、中心メッシュ部分を規定する非多孔性のフレームを含むシートを備える、請求項6から請求項14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。
- 前記シートは少なくとも実質的にポリ塩化ビニルによって形成されている、請求項14または請求項15に記載の生物学的流体フィルタアセンブリ。
- 前記内側周辺シールは、
a)少なくとも実質的に前記入口ハウジング壁の材質によって構成される層;
b)前記入口ハウジング壁の前記材質と前記第1のフィルタ要素と前記第2のフィルタ要素の材質の複合である材質を含む、前記(a)の層に隣接した層;
c)前記層(b)と前記第2のフィルタ要素の材質によって構成される層(d)とに隣接した層;
d)前記層(c)と前記出口ハウジング壁の材質と前記第3のフィルタ要素の材質の複合である材質を含む層(e)とに隣接した層;そして
e)少なくとも実質的に前記出口ハウジングの材質によって構成される層
を含む複数の層を含む、請求項6〜16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。 - 前記層(d)は0.15mmよりも小さい厚みを有する、請求項17に記載の生物学的流体フィルタアセンブリ。
- 前記第1のフィルタ要素、前記第2のフィルタ要素、前記第3のフィルタ要素を含む前記ろ過媒体は、積層された複数のシートを備える、請求項6から請求項18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。
- 前記外側周辺シールは、
a)少なくとも実質的に前記入口ハウジング壁の材質によって構成される層;
b)入口ハウジング壁の前記材質と前記第1のフィルタ要素と前記第2のフィルタ要素の材質の複合である材質を含む、前記(a)の層に隣接した層;そして
c)少なくとも実質的に前記出口ハウジングの材質によって構成される層
を含む複数の層を含む、請求項9に記載の生物学的流体フィルタアセンブリ。 - 前記第1のフィルタ要素と前記第2のフィルタ要素は、ポリブチレンテレフタレート、ポリエチレンテレフタレート、および、ポリプロピレンからなる群から選ばれる材質によって形成される、請求項6から請求項20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。
- 前記内側周辺シールは、
a)少なくとも実質的に前記入口ハウジング壁の材質によって構成される層;
b)入口ハウジング壁の前記材質と前記第1のフィルタ要素と前記第2のフィルタ要素の材質の複合である材質を含む、前記(a)の層に隣接した層;そして
c)本質的に前記出口ハウジング壁と前記第3のフィルタ要素の材質からなる前記(b)層の下流側の層
を含む複数の層を含む、請求項6から請求項16までと請求項19から請求項21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。 - 前記層(c)はポリ塩化ビニルで構成されている、請求項22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 |
---|---|---|---|
US14/223,511 US9782707B2 (en) | 2014-03-24 | 2014-03-24 | Biological fluid filters having flexible walls and methods for making such filters |
US14/223,511 | 2014-03-24 | ||
JP2019146933A JP2019205896A (ja) | 2014-03-24 | 2019-08-09 | 可撓性壁を有する生物学的流体フィルタとそのフィルタを作製するための方法 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019146933A Division JP2019205896A (ja) | 2014-03-24 | 2019-08-09 | 可撓性壁を有する生物学的流体フィルタとそのフィルタを作製するための方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022000207A true JP2022000207A (ja) | 2022-01-04 |
JP7422714B2 JP7422714B2 (ja) | 2024-01-26 |
Family
ID=51168364
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016558647A Pending JP2017508553A (ja) | 2014-03-24 | 2014-06-06 | 可撓性壁を有する生物学的流体フィルタとそのフィルタを作製するための方法 |
JP2019146933A Pending JP2019205896A (ja) | 2014-03-24 | 2019-08-09 | 可撓性壁を有する生物学的流体フィルタとそのフィルタを作製するための方法 |
JP2021155570A Active JP7422714B2 (ja) | 2014-03-24 | 2021-09-24 | 可撓性壁を有する生物学的流体フィルタとそのフィルタを作製するための方法 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016558647A Pending JP2017508553A (ja) | 2014-03-24 | 2014-06-06 | 可撓性壁を有する生物学的流体フィルタとそのフィルタを作製するための方法 |
JP2019146933A Pending JP2019205896A (ja) | 2014-03-24 | 2019-08-09 | 可撓性壁を有する生物学的流体フィルタとそのフィルタを作製するための方法 |
Country Status (5)
Country | Link |
---|---|
US (2) | US9782707B2 (ja) |
EP (2) | EP3122396B1 (ja) |
JP (3) | JP2017508553A (ja) |
CN (1) | CN108271361A (ja) |
WO (1) | WO2015147897A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9782707B2 (en) | 2014-03-24 | 2017-10-10 | Fenwal, Inc. | Biological fluid filters having flexible walls and methods for making such filters |
US10159778B2 (en) | 2014-03-24 | 2018-12-25 | 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 |
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 |
WO2017141950A1 (ja) * | 2016-02-16 | 2017-08-24 | テルモ株式会社 | 血液処理フィルタ及び血液バッグシステム |
US10857269B2 (en) * | 2016-08-24 | 2020-12-08 | Fenwal, Inc. | Cassette having an integrated filter and bypass |
US10940248B2 (en) | 2016-12-19 | 2021-03-09 | Fenwal, Inc. | Systems and methods for recovering white blood cells from a leukoreduction filter |
US20220257840A1 (en) * | 2019-07-11 | 2022-08-18 | Asahi Kasei Medical Co., Ltd. | Blood processing filter |
US11780591B2 (en) * | 2020-11-23 | 2023-10-10 | Honeywell International Inc. | Environmental control system performance monitoring |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5354178A (en) * | 1976-10-28 | 1978-05-17 | Johnson & Johnson | Liquid filters and manufacture of same |
WO2002003909A1 (fr) * | 2000-07-10 | 2002-01-17 | Asahi Medical Co., Ltd. | Filtre de traitement sanguin |
JP2008289904A (ja) * | 2000-07-10 | 2008-12-04 | Asahi Kasei Medical Co Ltd | 血液処理フィルター |
US20100084332A1 (en) * | 2008-09-29 | 2010-04-08 | Fenwal, Inc. | Flexible housing filter and methods for making such filter |
JP2012183237A (ja) * | 2011-03-07 | 2012-09-27 | Kaneka Corp | 新規白血球除去フィルター |
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 |
US3594276A (en) | 1969-04-10 | 1971-07-20 | Baxter Laboratories Inc | Leukocyte separation method |
CA933092A (en) | 1969-04-10 | 1973-09-04 | V. Collins Zeola | Method of prolonging the viability of lymphocytes |
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 |
US3765537A (en) | 1970-11-10 | 1973-10-16 | Pall Corp | Dual blood filter |
US3765536A (en) | 1970-11-10 | 1973-10-16 | Pall Corp | Blood filter cascade |
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 |
US4190426A (en) | 1977-11-30 | 1980-02-26 | Baxter Travenol Laboratories, Inc. | Gas separating and venting filter |
GB2018151B (en) | 1978-03-06 | 1982-12-08 | Asahi Chemical Ind | Seperation of leukocytes from leukocyte-containing suspension by filtration |
US4246107A (en) | 1978-03-06 | 1981-01-20 | Asahi Kasei Kogyo Kabushiki Kaisha | Separation of lymphocytes from lymphocyte-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 |
US4767541A (en) | 1982-06-04 | 1988-08-30 | Miles Laboratories, Inc. | Method of removing platelets and white cells from a red cell concentrate |
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 |
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 |
DE3578502D1 (de) | 1984-03-15 | 1990-08-09 | Asahi Medical Co | Filtereinheit zum abtrennen von leukozyten. |
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 |
US4915848A (en) | 1986-04-21 | 1990-04-10 | Miles Laboratories, Inc. | Red blood cell filtering system |
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 |
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 |
CA1305052C (en) | 1986-10-06 | 1992-07-14 | Keiji Naoi | Apparatus for separation of blood component |
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 |
ATE84980T1 (de) | 1987-08-03 | 1993-02-15 | 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 |
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 |
US4925572A (en) | 1987-10-20 | 1990-05-15 | Pall Corporation | Device and method for depletion of the leukocyte content of blood and blood components |
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 |
EP0349188B1 (en) | 1988-06-23 | 1992-09-02 | ASAHI MEDICAL Co., Ltd. | Method for separating blood into blood components, and blood components separator unit |
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 |
WO1990015660A1 (en) | 1989-06-13 | 1990-12-27 | Atsunobu Sakamoto | 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 |
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 |
US5100564A (en) | 1990-11-06 | 1992-03-31 | Pall Corporation | Blood collection and processing system |
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 |
US5536413A (en) | 1990-12-03 | 1996-07-16 | Pall Corporation | Method for treating a parenteral emulsion-containing medicament fluid |
US5252222A (en) | 1990-12-03 | 1993-10-12 | Pall Corporation | Filter for parenteral systems and method of using thereof |
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. |
ES2151492T3 (es) | 1991-08-22 | 2001-01-01 | Asahi Medical Co | Material de filtro para eliminar selectivamente leucocitos y aparato con relleno del mismo. |
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 |
US5407581A (en) | 1992-03-17 | 1995-04-18 | 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 |
AT405018B (de) | 1992-06-10 | 1999-04-26 | Pall Corp | Verfahren zur behandlung eines biologischen fluids |
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 |
US5547576A (en) | 1992-07-06 | 1996-08-20 | Terumo Kabushiki Kaisha | Pathogenic substance removing material and a blood filter containing the material |
NL9320039A (nl) | 1992-07-13 | 1995-04-03 | Pall Corp | Geautomatiseerd systeem en werkwijze voor het behandelen van biologisch fluidum. |
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 |
DE69324754T2 (de) | 1992-10-07 | 2000-01-13 | Asahi Medical Co | Filter und System zur Trennung der Leukozyten |
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 |
WO1994012223A1 (en) | 1992-12-01 | 1994-06-09 | Haemonetics Corporation | Red blood cell apheresis apparatus and method |
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 |
JPH09500015A (ja) | 1993-06-23 | 1997-01-07 | ニューヨーク ブラッド センター,インコーポレイティド | 血液のウィルス不活性化のためのシステム |
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 |
US5707520A (en) | 1993-06-27 | 1998-01-13 | Terumo Kabushiki Kaisha | Remover unit for use in filtration circuit for removing at least leukocyte |
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 |
WO1995007818A1 (en) | 1993-09-14 | 1995-03-23 | 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 |
US20010037978A1 (en) | 1999-04-20 | 2001-11-08 | Daryl R. Calhoun | Filter assembly having a flexible housing and method of making same |
US6422397B1 (en) | 1993-12-22 | 2002-07-23 | Baxter International, Inc. | Blood collection systems including an integral, flexible filter |
US6367634B1 (en) | 1993-12-22 | 2002-04-09 | Baxter International Inc. | Blood collection systems including an integral, flexible filter |
WO1995017236A1 (en) | 1993-12-22 | 1995-06-29 | Baxter International Inc. | Filtration media and device for filtering leukocytes |
DE69433607D1 (de) | 1993-12-22 | 2004-04-15 | Baxter Int | Methoden zur kennzeichnung von komplexen filtrationsmitteln |
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 |
US6010633A (en) | 1997-03-06 | 2000-01-04 | Hemasure Inc. | Method of preventing air from becoming entrapped within a filtration device |
US5798041A (en) | 1995-09-06 | 1998-08-25 | Hemasure, Inc. | In-line liquid filtration device useable for blood, blood products or the like |
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 |
EP0793414A2 (en) | 1994-11-14 | 1997-09-10 | 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. |
AU5309396A (en) | 1995-04-13 | 1996-10-30 | Travenol Laboratories (Israel) Ltd. | Leukocyte filtration method and apparatus |
US5913768A (en) | 1995-04-18 | 1999-06-22 | Cobe Laboratories, Inc. | Particle filter apparatus |
US6022306A (en) | 1995-04-18 | 2000-02-08 | Cobe Laboratories, Inc. | Method and apparatus for collecting hyperconcentrated platelets |
US6053856A (en) | 1995-04-18 | 2000-04-25 | Cobe Laboratories | Tubing set apparatus and method for separation of fluid components |
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 |
KR100254745B1 (ko) | 1995-07-10 | 2000-05-01 | 마모루 우메가에 | 염증성 질환치료용 체외 순환 혈액 처리 시스템 |
US5762791A (en) | 1995-08-09 | 1998-06-09 | Baxter International Inc. | Systems for separating high hematocrit red blood cell concentrations |
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 |
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 |
US6342048B1 (en) | 1995-10-20 | 2002-01-29 | Harvest Technologies Corporation | System for collection of blood without damage |
US6048464A (en) | 1995-12-26 | 2000-04-11 | Asahi Medical Co., Ltd. | Filter medium for leukocyte removal, method of making, and method of using thereof |
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 |
US6336916B1 (en) | 1996-05-01 | 2002-01-08 | Pall Corporation | Priming system |
AU725080B2 (en) | 1996-07-09 | 2000-10-05 | Pall Corporation | Multiple element filter |
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 |
KR20010020506A (ko) | 1997-06-26 | 2001-03-15 | 아사히 메디칼 가부시키가이샤 | 백혈구 제거 필터재 |
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 |
DE69837152T2 (de) | 1997-08-22 | 2007-11-22 | Asahi Kasei Medical Co., Ltd. | Prozess zur herstellung hydrophilisierten polyolefinen und von materialen zum eliminieren von weissen blutkörperchen |
JP4271265B2 (ja) | 1997-08-28 | 2009-06-03 | 旭化成メディカル株式会社 | 白血球除去フィルター材 |
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 |
US6592613B1 (en) | 1998-01-16 | 2003-07-15 | Terumo Kabushiki Kaisha | Blood collecting apparatus and blood collecting method using blood collecting apparatus |
JP3776227B2 (ja) | 1998-01-16 | 2006-05-17 | テルモ株式会社 | 採血用器具 |
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 |
DE69942558D1 (de) | 1998-03-20 | 2010-08-19 | Hemerus Medical Llc | Vorrichtung zur filtration einer biologischen flüssigkeit |
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. |
DE69941541D1 (de) | 1998-05-13 | 2009-11-26 | Asahi Kasei Kuraray Medical Co | Filtervorrichtung zum behandeln von blut |
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 |
AU763879B2 (en) | 1998-10-02 | 2003-07-31 | 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 |
BR0005368A (pt) | 1999-03-15 | 2001-01-09 | Implant Innovations Inc | Sistema de coleta de plaquetas |
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 |
ATE321579T1 (de) | 1999-04-20 | 2006-04-15 | Heim Medizintechnik Gmbh | Vorrichtung zum auftrennen von blut in einzelne und/oder gruppen seiner bestandteile |
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 |
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 |
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 |
US7011761B2 (en) | 1999-09-03 | 2006-03-14 | Baxter International Inc. | Red blood cell processing systems and methods which control red blood cell hematocrit |
US6524231B1 (en) | 1999-09-03 | 2003-02-25 | Baxter International Inc. | Blood separation chamber with constricted interior channel and recessed passage |
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 |
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 |
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 |
JP2003514218A (ja) | 1999-10-29 | 2003-04-15 | パル・コーポレーション | 生物学的流体処理 |
EP1230940B1 (en) | 1999-11-01 | 2007-06-13 | Asahikasei Medical Co., Ltd. | Filter for selectively removing leukocytes |
JP2003513758A (ja) | 1999-11-17 | 2003-04-15 | ガンブロ、 インコーポレイテッド | 赤血球を白血球減少するための方法及び装置 |
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 |
ATE523217T1 (de) | 2000-03-09 | 2011-09-15 | Caridianbct Inc | Extrakorporale vorrichtung zur blutverarbeitung |
EP1262204A4 (en) | 2000-03-10 | 2007-06-20 | Asahi Medical Co | NEW FILTER FOR LEUCOPHERESIS |
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 |
US20020058030A1 (en) | 2000-05-03 | 2002-05-16 | 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 |
BRPI0111065C8 (pt) * | 2000-05-26 | 2017-05-30 | Asahi Kasei Medical Co Ltd | filtro de tratamento de sangue e sistema de coleta de sangue compreendendo o mesmo |
IL137077A (en) | 2000-06-28 | 2003-05-29 | Teva Medical Ltd | Leukoreduction filter |
US20030209479A1 (en) | 2000-07-10 | 2003-11-13 | Lynn Daniel R | Blood filters, blood collection and processing systems, and methods therefore |
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 |
AU2001286499A1 (en) | 2000-08-16 | 2002-02-25 | Matthew Baker | Transfusion medicine leukodepletion filter devices as a source of genetic material for genotyping studies |
JP5433840B2 (ja) | 2000-09-09 | 2014-03-05 | ザ・リサーチ・ファウンデーション・フォー・ザ・ステイト・ユニヴァーシティ・オブ・ニューヨーク | 転移癌細胞を単離するための方法および組成物、ならびに癌の転移能の測定におけるその使用 |
FR2814080B1 (fr) | 2000-09-20 | 2003-02-28 | Maco Pharma Sa | Dispositif de filtration a plusieurs milieux filtrants et systeme a poches le comprenant |
EP1331977B1 (en) | 2000-09-20 | 2009-07-01 | Thermo Fisher Scientific (Asheville) LLC | Blood centrifuge cup having a replaceable compartment for filter support |
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 |
CN1253233C (zh) | 2001-01-29 | 2006-04-26 | 旭医学株式会社 | 血液处理用过滤器及其制备方法 |
AU2002243793B2 (en) | 2001-01-31 | 2007-03-15 | Haemonetics Corporation | Multi-purpose tubing apparatus |
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 |
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 |
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 |
USD475787S1 (en) | 2001-07-13 | 2003-06-10 | Hemerus Medical, Llc | Filter |
ATE357958T1 (de) | 2001-07-13 | 2007-04-15 | Hemerus Medical Llc | Zusammenschnappbarer filter |
KR100885367B1 (ko) | 2001-07-31 | 2009-02-26 | 아사히 가세이 메디컬 가부시키가이샤 | 백혈구 제거 필터용 코팅 재료 |
US20030057147A1 (en) | 2001-09-24 | 2003-03-27 | Hemasure, Inc. | Filtration device and system for biological fluids |
WO2003033053A1 (fr) | 2001-10-16 | 2003-04-24 | Asahi Medical Co., Ltd. | Procede permettant d'eliminer de maniere selective des virus et des leucocytes, materiau et appareil a cet effet |
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 |
US7410066B2 (en) | 2001-12-03 | 2008-08-12 | Ashai 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 |
JP4837893B2 (ja) | 2001-12-10 | 2011-12-14 | カリディアンビーシーティー、インコーポレーテッド | 赤血球を白血球減少させる方法および装置 |
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 |
US6767466B2 (en) | 2002-04-08 | 2004-07-27 | Teva Medical Ltd. | Leukocyte filter construction |
US7241281B2 (en) | 2002-04-08 | 2007-07-10 | Thermogenesis Corporation | Blood component separation method and apparatus |
DE60318418T2 (de) | 2002-04-16 | 2009-01-02 | Gambro BCT, Inc., Lakewood | System und verfahren zur aufarbeitung von blutbestandteilen |
AU2003228582A1 (en) | 2002-04-19 | 2003-11-03 | Mission Medical, Inc. | Integrated automatic blood processing unit |
DE10239658A1 (de) | 2002-05-06 | 2003-11-20 | Klaus-Peter Priebe | Vorrichtung zur Bluttrennung |
CN100349934C (zh) | 2002-06-17 | 2007-11-21 | 旭化成医疗株式会社 | 生物相容性聚合物和使用它的白细胞选择除去过滤材料 |
PL375035A1 (en) | 2002-06-19 | 2005-11-14 | Northwest Biotherapeutics, Inc. | Tangential flow filtration devices and methods for leukocyte enrichment |
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. |
US7393628B2 (en) | 2002-10-08 | 2008-07-01 | American National Red Cross | Method for enriching adherent monocyte populations |
KR20050071582A (ko) | 2002-10-16 | 2005-07-07 | 아사히 가세이 파마 가부시키가이샤 | 혈장 제제 또는 혈청 제제, 및 그의 제조 방법 |
EP1581326A2 (en) | 2002-10-25 | 2005-10-05 | Pall Corporation | Biological fluid filter |
KR101005970B1 (ko) | 2002-11-19 | 2011-01-05 | 가부시키가이샤 아이 디자인 | 혈장 또는 혈청 분리막, 및 혈장 또는 혈청 분리막을이용한 필터 장치 |
DE10256160B4 (de) | 2002-12-02 | 2004-11-11 | Fresenius Hemocare Deutschland Gmbh | Filter |
CN100512891C (zh) | 2002-12-02 | 2009-07-15 | 旭化成医疗株式会社 | 用于去除白细胞的方法、白细胞除去过滤器及其使用 |
DE10256848A1 (de) | 2002-12-04 | 2004-07-08 | Sibylle Latza | Verfahren und Vorrichtung zum Separieren von Vollblut unter Schwerkraft in ein Erythrozytenkonzentrat und Plasma |
EP1579838A4 (en) | 2002-12-12 | 2007-11-28 | Asahi Chemical Ind | VIRUS REMOVAL BAG AND VIRUS REMOVAL 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 |
DE10315484A1 (de) | 2003-01-22 | 2004-08-05 | Lmb Technologie Gmbh | Vorrichtung und Verfahren 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. |
RU2308592C2 (ru) | 2003-01-27 | 2007-10-20 | СТРАТЭЛОК ТЕКНОЛОДЖИ ПРОДАКТС Эл Эл Си | Буровой снаряд (варианты), способ бурения скважины с использованием бурового снаряда и способ изготовления бурового снаряда |
DE10304365A1 (de) | 2003-02-04 | 2004-08-05 | Ls-Medcap Gmbh | Filtervorrichtung |
JPWO2004082741A1 (ja) | 2003-03-20 | 2006-06-22 | テルモ株式会社 | 血液処理セットおよび細胞処理セット |
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 |
CA2529652A1 (en) | 2003-06-21 | 2004-12-29 | Lifeforce Group Plc | Leukocyte cell banks |
EP1493458B1 (en) | 2003-07-03 | 2007-01-17 | Fresenius Hemocare Italia S.r.l. | A filter for the removal of substances from blood products |
WO2005014149A1 (ja) | 2003-08-07 | 2005-02-17 | Asahi Kasei Kabushiki Kaisha | 複合多孔膜とその製造方法 |
US7854845B2 (en) | 2003-09-05 | 2010-12-21 | Hemerus Medical Llc | Biological fluid filtration apparatus |
US7625351B2 (en) | 2003-09-10 | 2009-12-01 | 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 |
EP1745808A4 (en) | 2004-04-21 | 2012-10-03 | Toray Industries | MEDICAL MEDICAL FILTER MATERIAL AND TRAFFIC COLUMN AND EXTRACORPOREAL BLOOD FILTER USING THE SAME |
GB2414241A (en) | 2004-05-20 | 2005-11-23 | Asahi Chemical Ind | Polyurethane for adsorbing leukocytes |
KR100845063B1 (ko) | 2004-06-09 | 2008-07-09 | 아사히 가세이 메디컬 가부시키가이샤 | 백혈구 제거 방법 및 그 방법에 이용되는 필터 |
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 |
US20070095764A1 (en) | 2004-08-12 | 2007-05-03 | Jms Co., Ltd. | Filtration equipment and filtration method |
GB0418123D0 (en) | 2004-08-13 | 2004-09-15 | Asahi Chemical Ind | Polymers useful as medical materials |
GB0418124D0 (en) | 2004-08-13 | 2004-09-15 | Asahi Chemical Ind | Polymers useful as medical materials |
WO2006029233A2 (en) | 2004-09-07 | 2006-03-16 | Zymequest, Inc. | Apparatus for prolonging survival of platelets |
WO2006027565A1 (en) | 2004-09-09 | 2006-03-16 | Lifeforce Group Plc | Apheresis tubing set |
US20060086675A1 (en) | 2004-10-22 | 2006-04-27 | 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 |
EP1838412B1 (en) | 2004-12-10 | 2013-05-22 | Fresenius Hemocare Italia S.r.l. | A method for the leucocyte depletion of blood or blood components |
DE602005018443D1 (de) | 2004-12-28 | 2010-02-04 | Caridianbct Inc | Apparat und Methode zur Separation einer Menge Blut in vier Komponenten |
AU2005323672B2 (en) | 2005-01-06 | 2008-12-18 | Asahi Kasei Medical Co., Ltd. | Method of removing leukocyte |
US8337700B1 (en) | 2005-02-24 | 2012-12-25 | Hemerus Medical, Llc | High capacity biological fluid filtration apparatus |
JP4455376B2 (ja) | 2005-03-08 | 2010-04-21 | 旭化成株式会社 | フィルターユニット及びその製造方法 |
US20060226086A1 (en) | 2005-04-08 | 2006-10-12 | Robinson Thomas C | Centrifuge for blood processing systems |
CN101180089B (zh) | 2005-05-23 | 2010-12-08 | 旭化成可乐丽医疗株式会社 | 体液处理过滤装置 |
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 |
US20080223798A1 (en) | 2005-08-05 | 2008-09-18 | 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 |
CN101267850B (zh) | 2005-09-09 | 2011-05-11 | 门布拉内有限公司 | 从血液中去除白细胞的方法 |
EP1933899A1 (en) | 2005-10-05 | 2008-06-25 | Gambro BCT, 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 |
EP1965888B1 (en) | 2005-11-09 | 2011-08-03 | Donaldson Company, Inc. | Seal arrangement for filter cartridge |
US20070119780A1 (en) | 2005-11-28 | 2007-05-31 | Hemerus Medical, Llc | Prechargable fluid filtration method and apparatus |
JP2009525153A (ja) | 2006-01-30 | 2009-07-09 | カリディアンビーシーティー、インコーポレーテッド | 全血を分離する方法におけるpHの調整 |
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 |
DK3178319T3 (da) | 2006-04-19 | 2020-02-03 | Transmedics Inc | Systemer til ex vivo-organpleje |
FR2901806B1 (fr) | 2006-06-01 | 2008-08-01 | Millipore Corp | Dispositif et ensemble de controle microbiologique |
EP2213376B1 (en) | 2006-06-07 | 2012-11-28 | Terumo BCT, Inc. | Method for separating a composite liquid into at least two components |
CN101460206B (zh) | 2006-06-16 | 2012-09-26 | 泰尔茂株式会社 | 血液处理过滤器及血液处理回路 |
AU2007273755B2 (en) | 2006-07-12 | 2010-05-20 | Asahi Kasei Medical Co., Ltd. | Method of removing abnormal prion from blood preparation |
EP1897571A1 (en) | 2006-09-06 | 2008-03-12 | Fresenius Hemocare Italia S.r.l. | A filter for the removal of substances from blood products |
US8173027B2 (en) | 2006-09-06 | 2012-05-08 | Terumo Bct, Inc. | Method of separating a composite liquid into at least two components |
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 |
CA2664770C (en) | 2006-09-29 | 2014-05-27 | Toray Industries, Inc. | Cell adsorption column |
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 |
WO2008083965A2 (de) | 2007-01-13 | 2008-07-17 | Membrana Gmbh | Vorrichtung zur entfernung von leukozyten aus blut |
DE102007004722B3 (de) | 2007-01-31 | 2008-07-24 | Fresenius Hemocare Deutschland Gmbh | Verfahren und Vorrichtung zur Verarbeitung von Blut und Beutelsystem für eine Blutverarbeitungsvorrichtung |
AU2007347456B2 (en) | 2007-02-22 | 2011-10-06 | Hemerus Medical, Llc | A high capacity biological fluid filtration apparatus |
US7993531B2 (en) | 2007-04-06 | 2011-08-09 | 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 |
EP2764879B1 (en) | 2007-05-14 | 2016-06-29 | Terumo BCT, Inc. | Apparatus and method for collecting four components from a composite blood product |
WO2009005046A1 (ja) | 2007-07-02 | 2009-01-08 | Asahi Kasei Kuraray Medical Co., Ltd. | ミゾリビンを含有する潰瘍性大腸炎治療薬 |
JP5404413B2 (ja) | 2007-10-30 | 2014-01-29 | 株式会社カネカ | 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 |
WO2009084613A1 (ja) | 2007-12-27 | 2009-07-09 | Toray Industries, Inc. | 生体成分処理用の繊維構造体 |
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. |
JP5422554B2 (ja) | 2008-04-14 | 2014-02-19 | 旭化成メディカル株式会社 | 凝集物除去フィルター材及び血液製剤のろ過方法 |
ES2383647T3 (es) | 2008-04-18 | 2012-06-25 | Nikkiso Co., Ltd. | Adsorbente para la eliminación de células sanguíneas |
EP2268335A1 (en) | 2008-05-02 | 2011-01-05 | 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 |
JP5297463B2 (ja) | 2008-09-02 | 2013-09-25 | テルモ株式会社 | 血液処理器具 |
US20100081985A1 (en) | 2008-10-01 | 2010-04-01 | Caridianbct, Inc. | Platelet Additive Solution For Leukoreducing White Blood Cells In Apheresed Platelets |
RU2486922C2 (ru) | 2008-11-28 | 2013-07-10 | Терумо Кабусики Кайся | Контейнерная система для крови и кассета |
BRPI0921339B8 (pt) | 2008-11-28 | 2021-06-22 | Terumo Corp | sistema de bolsa de sangue e cassete |
JP5281655B2 (ja) | 2008-12-03 | 2013-09-04 | テルモ株式会社 | 血液バッグシステムおよび血液処理方法 |
US9186441B2 (en) | 2009-03-30 | 2015-11-17 | Terumo Kabushiki Kaisha | Surface treating agent, filtering material for filter, and blood treatment filter |
CA2698841A1 (en) | 2009-04-03 | 2010-10-03 | John Pocher | 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 |
WO2010147621A1 (en) | 2009-06-16 | 2010-12-23 | The Trustees Of Columbia University In The City Of New York | Methods for ameliorating adverse effects associated with transfusion of aged red blood cells |
CN102471762A (zh) | 2009-06-30 | 2012-05-23 | 株式会社钟化 | 血液成分的分离系统、分离材料 |
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 |
CN102712503A (zh) | 2009-10-08 | 2012-10-03 | 大冢制药株式会社 | 用于治疗恶性肿瘤的免疫活性血液灌注过滤器 |
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 |
WO2011061533A1 (en) | 2009-11-17 | 2011-05-26 | Brightwake Limited | Device and method for processing fluid |
WO2011087631A2 (en) | 2009-12-22 | 2011-07-21 | Caridianbct, Inc. | Methods and apparatus for collection of filtered blood components |
CA2785390C (en) | 2009-12-23 | 2016-02-09 | Cytovera, Inc. | A system and method for particle filtration |
DE102010001322A1 (de) | 2010-01-28 | 2011-08-18 | Siemens Aktiengesellschaft, 80333 | Anordnung und Verfahren zur Filtration einer Flüssigkeit und Verwendung in der Mikroskopie |
US9114205B2 (en) | 2010-03-16 | 2015-08-25 | Asahi Kasei Medical Co., Ltd. | Chemical liquid addition system and chemical liquid addition method |
EP2548591B1 (en) | 2010-03-19 | 2015-09-09 | Asahi Kasei Medical Co., Ltd. | Cell removal method |
CN102821795B (zh) | 2010-03-30 | 2015-09-23 | 旭化成医疗株式会社 | 血液处理过滤器 |
CN102821796B (zh) | 2010-03-31 | 2015-11-25 | 旭化成医疗株式会社 | 白血球去除器的启动加注系统以及启动加注方法 |
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 |
US8851296B2 (en) | 2010-09-21 | 2014-10-07 | Asahi Kasei Medical Co., Ltd. | Blood processing filter and the method for manufacturing the same |
KR101518687B1 (ko) | 2010-09-21 | 2015-05-11 | 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 |
EP2633871B1 (en) | 2010-10-25 | 2019-02-13 | Kaneka Corporation | Novel leucocyte removal filter |
EP3539381B1 (en) | 2010-11-05 | 2023-05-24 | Hemanext Inc. | Irradiation of red blood cells and anaerobic storage |
WO2012064754A2 (en) | 2010-11-08 | 2012-05-18 | 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 |
KR101489111B1 (ko) | 2010-12-27 | 2015-02-02 | 아사히 가세이 메디컬 가부시키가이샤 | 혈액 처리 필터, 혈액 회로 시스템 및 원심 분리 방법 |
EP2659917B1 (en) | 2010-12-27 | 2016-05-04 | Asahi Kasei Medical Co., Ltd. | Blood processing filter |
EP2659920B1 (en) | 2010-12-27 | 2017-05-31 | Asahi Kasei Medical Co., Ltd. | Blood processing filter, and priming method for blood processing filter |
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 |
JP2014508295A (ja) | 2011-02-17 | 2014-04-03 | ネステク ソシエテ アノニム | 白血球及び腫瘍細胞を濾過により単離するための装置及び方法 |
BR112013022656B1 (pt) | 2011-03-11 | 2021-06-22 | Fenwal, Inc | Sistema de coleta de sangue automático de passagem única |
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 |
CN103492041B (zh) | 2011-03-28 | 2017-02-08 | 新健康科学股份有限公司 | 用于在红细胞血液处理过程中使用惰性载气和歧管组件去除氧和二氧化碳的方法和系统 |
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 |
ES2742949T3 (es) | 2011-08-10 | 2020-02-17 | New Health Sciences Inc | Dispositivo integrado de filtrado para el agotamiento de leucocitos, oxígeno y/o co2 y separación de plasma |
WO2013086295A1 (en) | 2011-12-09 | 2013-06-13 | Teleflex Medical, Inc. | Introducer assembly |
WO2013090707A1 (en) | 2011-12-16 | 2013-06-20 | 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 |
US9968738B2 (en) | 2014-03-24 | 2018-05-15 | Fenwal, Inc. | Biological fluid filters with molded frame 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 |
US10376627B2 (en) | 2014-03-24 | 2019-08-13 | Fenwal, Inc. | Flexible biological fluid filters |
-
2014
- 2014-03-24 US US14/223,511 patent/US9782707B2/en active Active
- 2014-06-06 EP EP14737381.5A patent/EP3122396B1/en active Active
- 2014-06-06 WO PCT/US2014/041213 patent/WO2015147897A1/en active Application Filing
- 2014-06-06 EP EP19192538.7A patent/EP3586889A1/en active Pending
- 2014-06-06 CN CN201480077477.8A patent/CN108271361A/zh active Pending
- 2014-06-06 JP JP2016558647A patent/JP2017508553A/ja active Pending
-
2017
- 2017-09-12 US US15/702,396 patent/US10343093B2/en active Active
-
2019
- 2019-08-09 JP JP2019146933A patent/JP2019205896A/ja active Pending
-
2021
- 2021-09-24 JP JP2021155570A patent/JP7422714B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5354178A (en) * | 1976-10-28 | 1978-05-17 | Johnson & Johnson | Liquid filters and manufacture of same |
WO2002003909A1 (fr) * | 2000-07-10 | 2002-01-17 | Asahi Medical Co., Ltd. | Filtre de traitement sanguin |
JP2008289904A (ja) * | 2000-07-10 | 2008-12-04 | Asahi Kasei Medical Co Ltd | 血液処理フィルター |
US20100084332A1 (en) * | 2008-09-29 | 2010-04-08 | Fenwal, Inc. | Flexible housing filter and methods for making such filter |
JP2012183237A (ja) * | 2011-03-07 | 2012-09-27 | Kaneka Corp | 新規白血球除去フィルター |
Also Published As
Publication number | Publication date |
---|---|
JP2019205896A (ja) | 2019-12-05 |
US20150265954A1 (en) | 2015-09-24 |
EP3586889A1 (en) | 2020-01-01 |
EP3122396A1 (en) | 2017-02-01 |
CN108271361A (zh) | 2018-07-10 |
US9782707B2 (en) | 2017-10-10 |
WO2015147897A1 (en) | 2015-10-01 |
JP2017508553A (ja) | 2017-03-30 |
US10343093B2 (en) | 2019-07-09 |
JP7422714B2 (ja) | 2024-01-26 |
US20180001242A1 (en) | 2018-01-04 |
EP3122396B1 (en) | 2019-08-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2022000207A (ja) | 可撓性壁を有する生物学的流体フィルタとそのフィルタを作製するための方法 | |
JP6959298B2 (ja) | 成型フレームを有する生物学的流体フィルタとそのフィルタの作製方法 | |
AU2019213330B2 (en) | Flexible biological fluid filters | |
US10376627B2 (en) | Flexible biological fluid filters | |
US10159778B2 (en) | Biological fluid filters having flexible walls and methods for making such filters |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20211022 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20211022 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20221108 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20230207 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230407 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20230704 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20231004 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20231219 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20240116 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7422714 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |