KR920700662A - 적혈구세포 냉동방법 - Google Patents
적혈구세포 냉동방법Info
- Publication number
- KR920700662A KR920700662A KR1019910700858A KR910700858A KR920700662A KR 920700662 A KR920700662 A KR 920700662A KR 1019910700858 A KR1019910700858 A KR 1019910700858A KR 910700858 A KR910700858 A KR 910700858A KR 920700662 A KR920700662 A KR 920700662A
- Authority
- KR
- South Korea
- Prior art keywords
- hes
- freezing
- red blood
- frame
- plate
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
- A61K35/12—Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
- A61K35/14—Blood; Artificial blood
- A61K35/18—Erythrocytes
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N1/00—Preservation of bodies of humans or animals, or parts thereof
- A01N1/10—Preservation of living parts
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N1/00—Preservation of bodies of humans or animals, or parts thereof
- A01N1/10—Preservation of living parts
- A01N1/12—Chemical aspects of preservation
- A01N1/122—Preservation or perfusion media
- A01N1/125—Freeze protecting agents, e.g. cryoprotectants or osmolarity regulators
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N1/00—Preservation of bodies of humans or animals, or parts thereof
- A01N1/10—Preservation of living parts
- A01N1/14—Mechanical aspects of preservation; Apparatus or containers therefor
- A01N1/146—Non-refrigerated containers specially adapted for transporting or storing living parts whilst preserving
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N1/00—Preservation of bodies of humans or animals, or parts thereof
- A01N1/10—Preservation of living parts
- A01N1/14—Mechanical aspects of preservation; Apparatus or containers therefor
- A01N1/146—Non-refrigerated containers specially adapted for transporting or storing living parts whilst preserving
- A01N1/147—Carriers for immersion in cryogenic fluid for slow freezing or vitrification
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/16—Holders for containers
- A61J1/165—Cooled holders, e.g. for medications, insulin, blood or plasma
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- 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
- A61M1/0272—Apparatus for treatment of blood or blood constituents prior to or for conservation, e.g. freezing, drying or centrifuging
- A61M1/0277—Frames constraining or supporting bags, e.g. during freezing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/005—Charging, supporting, and discharging the articles to be cooled using containers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2331/00—Details or arrangements of other cooling or freezing apparatus not provided for in other groups of this subclass
- F25D2331/80—Type of cooled receptacles
- F25D2331/801—Bags
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Zoology (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Environmental Sciences (AREA)
- Hematology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical & Material Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Epidemiology (AREA)
- Medicinal Chemistry (AREA)
- Virology (AREA)
- Immunology (AREA)
- Developmental Biology & Embryology (AREA)
- Cell Biology (AREA)
- Biotechnology (AREA)
- Mechanical Engineering (AREA)
- Anesthesiology (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Vascular Medicine (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Steroid Compounds (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Compounds Of Unknown Constitution (AREA)
- Disintegrating Or Milling (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (22)
- 적혈구세포로부터 혈청 및 혈소판을 분리시키기 위해 단위 혈액을 원심분리시키고, 적혈구세포를 HES와혼합시키며, 이 혼합물을 냉동시키는 단계를 포함하고, 혼합전에 적혈구 세포가 90% 이상의 포장된 세포 용적(Packed Cell Volume)을 가지며 혼합물중의 HES 가 7% w/v HES/적혈구세포 미만으로 존재함을 특징으로 하여, HES를 저온보호제로 사용하는 적혈구 세포를 냉동시키는 방법.
- 제1항에 있어서 HES가 6% w/v HES/적혈구세포의 비로 존지함을 특징으로 하는 방법.
- 제1항 또는 제2항에 있어서, HES가 40% w/v HES의 용액 형태임을 특징으로 하는 방법.
- 제1항 내지 제3항중 어느 한 항에 있어서, HES가 150,000 내지 200,000의 평균분자량을 가짐을 특징으로 하는 방법.
- 제1항 내지 제4항중 어느 한 항에 있어서, 혈액 단위가 표준 헌혈 단위 450ml에 기준함을 특징으로 하는 방법.
- 제1항 내지 제5항중 어느 한 항에 있어서, 적혈구 세포를 HES와 혼합하기전에 항웅고제로 처리하는 방법.
- 제1항 내지 제6항중 어느 한 항에 있어서, 냉동을 액체질소중에서 실시함을 특징으로 하는 방법.
- 제1항 내지 제7항중 어느 한 항에 있어서, 혼합물이 냉동백중에 있음을 특징으로 하는 방법.
- 제8항에 있어서, 냉동백이 냉동동안에 두개의 평행한 구멍을 갖는 판으로된 프레이중에 고정됨을 특징으로 하는 방법.
- 제9항에 있어서, 판이 서로 평행으로 있으면서 약간 움직일 수 있도록 적응시킴을 특징으로 하는 방법.
- 제10항에 있어서, 판이 곡면임을 특징으로 하는 방법.
- 제11항에 있어서, 판이 구형의 곡면임을 특징으로 하는 방법.
- 제11항에 있어서, 판이 실린더형의 곡면임을 특징으로 하는 방법.
- 제9항 내지 13항중 어느 한항에 있어서 프레임이 알루미늄으로 형성됨을 특징으로 하는 방법.
- 제14항에 있어서, 판의 구멍난 영역이 0.9mm 두께임을 특징으로 하는 방법.
- 제14항 또는 제15항에 있어서, 판의 구멍이 없는 영역이 1.2mm 두께임을 특징으로 하는 방법.
- 제9항 내지 16항중 어느 한 항에 있어서, 냉동동안 프레임을 진탕시키지 않음을 특징으로 하는 방법.
- 실질적으로 본원에 기술한 바와 같이, 저온 보호제로서 HES를 사용하여 적혈구세포를 냉동시키는 방법.
- 제9항 내지 16항중 어느 한 항을 특징으로 하는 방법중에 사용하기 위한 냉동 프레임.
- 실질적으로 본원에 기술된 바와 같은 냉동 프레임.
- 혈청 및 혈소판을 제거하고 실질적으로 200ml의 용적을 차지하는 90%이상의 적혈구세포 포장 세포 용적을 성취하기 위해, 450ml표준 혈액 채혈 단위를 원심분리시키며, 실질적으로 35ml의 40% w/v HES용액(이 HES는 150,000 내지 200,000의 평균 분자량을 갖는다) 을 함유하는 냉동백증에 도입시키고, 이 냉동백을 평행인 상태를 유지하면서, 서로에 대해 약간 정상적으로 이동할 수 있게 한 두개의 평행한 곡면판을 가진 냉동 프레임중에 위치시키며, 이 냉동 프레임을 액체 질소중에 위치시켜, HES 및 적혈구세포가 냉동될때까지 진탕시킴없이 그 내부에 방치시키는 단계를 포함함을 특징으로 하는 적혈구 세포 냉동방법.
- 제1항 내지 제18항중의 어느 한 항 또는 제21항에 따른 방법으로 냉동시킨 적혈구세포를, HES와 적혈구세포의 혼합물을 진탕없이 약 10분 동안 약 43.5℃에서 따뜻한 물중에 함침시킴을 특징으로 하여, 수혈용 적혈구세포를 제조하는 방법.※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8902791.6 | 1989-02-08 | ||
GB898902791A GB8902791D0 (en) | 1989-02-08 | 1989-02-08 | A method of freezing blood |
GB89027916 | 1989-02-08 | ||
PCT/GB1990/000140 WO1990009184A1 (en) | 1989-02-08 | 1990-01-31 | A method of freezing red blood cells |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920700662A true KR920700662A (ko) | 1992-08-10 |
KR0148223B1 KR0148223B1 (ko) | 1998-08-17 |
Family
ID=10651316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019910700858A KR0148223B1 (ko) | 1989-02-08 | 1990-01-31 | 적혈구세포 냉동방법 |
Country Status (22)
Country | Link |
---|---|
US (1) | US5309723A (ko) |
EP (2) | EP0457782B1 (ko) |
JP (1) | JP2747114B2 (ko) |
KR (1) | KR0148223B1 (ko) |
CN (1) | CN1049103A (ko) |
AT (1) | ATE99948T1 (ko) |
AU (1) | AU638229B2 (ko) |
BR (1) | BR9007103A (ko) |
CA (1) | CA2046627A1 (ko) |
DE (1) | DE69006014T2 (ko) |
DK (1) | DK0457782T3 (ko) |
ES (1) | ES2062509T3 (ko) |
FI (1) | FI100382B (ko) |
GB (2) | GB8902791D0 (ko) |
GR (1) | GR1000381B (ko) |
HU (1) | HU211079B (ko) |
IE (1) | IE63695B1 (ko) |
NO (1) | NO179435C (ko) |
NZ (1) | NZ232347A (ko) |
PT (1) | PT93099B (ko) |
RU (1) | RU2073972C1 (ko) |
WO (1) | WO1990009184A1 (ko) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9212622D0 (en) * | 1992-06-15 | 1992-07-29 | Secr Defence | Freezing bags |
GB9218538D0 (en) * | 1992-09-02 | 1992-10-14 | Secr Defence | Infusievloeistoffen freezing bags |
ES2051649B1 (es) * | 1992-12-11 | 1995-01-01 | Grifols Grupo Sa | Procedimiento y su dispositivo para la congelacion transporte y almac enamiento de bolsas de sangre, plasma y similares. |
GB9320373D0 (en) * | 1993-10-02 | 1993-11-24 | Secr Defence | Freezing frames |
GB2296080B (en) * | 1993-10-02 | 1997-08-13 | Secr Defence | Freezing frames for blood bags |
DE4439480C1 (de) * | 1994-11-08 | 1996-06-05 | Asta Medica Ag | Verwendung von D,L- alpha-Liponsäure und/oder ihren Enantiomeren, und/oder ihren Derivaten als Zusatz bei Erythrozyten-Flüssigkonserven für homologe und autologe Erythrozyten-Konzentrate und als Zusatz bei Erythrozyten-Kryokonserven für homologe und autologe Erythrozytenkonzentrate |
CA2146098A1 (en) * | 1995-01-12 | 1996-07-13 | Ray V. Rajotte | Bulk cryopreservation of biological materials and uses for cryopreserved and encapsulated biological materials |
US6358678B1 (en) | 1998-02-11 | 2002-03-19 | The United States Of America As Represented By The Secretary Of The Navy | Applications of reversible crosslinking and co-treatment in stabilization and viral inactivations of erythrocytes |
US6436705B1 (en) | 1997-02-18 | 2002-08-20 | The United States Of America As Represented By The Secretary Of The Navy | Shape stabilized erythrocytes |
US6302327B1 (en) * | 1997-06-16 | 2001-10-16 | Thermogenesis, Corp. | Method and apparatus for cryogenic storage of thermolabile products |
DE69814888T2 (de) * | 1997-08-20 | 2004-01-29 | Biopore Inc | Verfahren und vorrichtung zur entfernung von kälteschutzmittel |
DE19736372A1 (de) | 1997-08-21 | 1999-02-25 | Ingo Dipl Ing Heschel | Verfahren und Vorrichtung zum Kühlen, insbesondere Gefrieren eines Kühlgutes |
CA2332986C (en) | 1998-05-26 | 2009-09-08 | Lifecell Corporation | Cryopreservation of human red blood cells |
DE10056181C1 (de) | 2000-11-13 | 2002-03-07 | Hiberna Ag | Blutbeutel-Kassette, Blut-Kryokonserve und Verfahren zu deren Herstellung |
WO2003092377A1 (en) * | 2002-05-01 | 2003-11-13 | Cryoglass Llc | Cryopreservation system for liquid substances |
EP1929289B1 (en) * | 2005-09-26 | 2018-02-21 | Lifecell Corporation | Dry platelet composition |
US20100281886A1 (en) * | 2006-09-11 | 2010-11-11 | Core Dynamics Limited | Systems, devices and methods for freezing and thawing biological materials |
US9301520B2 (en) | 2007-12-21 | 2016-04-05 | Sartorius Stedim North America Inc. | Systems and methods for freezing, storing and thawing biopharmaceutical materials |
US8177123B2 (en) * | 2008-09-24 | 2012-05-15 | Sartorius Stedim North America Inc. | Systems and methods for freezing, storing and thawing biopharmaceutical materials |
WO2014051141A1 (ja) * | 2012-09-28 | 2014-04-03 | 積水メディカル株式会社 | 無希釈系イムノクロマトグラフ法試薬において希釈試料を測定するための添加物 |
CN103120153A (zh) * | 2012-11-26 | 2013-05-29 | 刘召宏 | 一种脱落细胞保存液 |
US10448631B2 (en) | 2015-09-22 | 2019-10-22 | East Carolina University | Cryopreservation using sucralose |
FR3064608B1 (fr) * | 2017-03-30 | 2020-08-07 | Sartorius Stedim Fmt Sas | Boitier de protection d’une poche de liquide biopharmaceutique, ensemble de protection et procede d’assemblage associes |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3758382A (en) * | 1968-07-26 | 1973-09-11 | Us Navy | Ve agent process of freezing blood using a hydroxyalkyl starch as cryoprotecti |
US3729947A (en) * | 1970-12-04 | 1973-05-01 | Alza Corp | Process for storing blood platelets |
BE788135A (fr) * | 1971-08-30 | 1973-02-28 | Union Carbide Corp | Procede et dispositif de congelation rapide |
CA1003232A (en) * | 1973-03-02 | 1977-01-11 | Clifford C. Faust | Expandable holder apparatus for flattening and freezing fluid-containing flexible pouches |
US3898023A (en) * | 1974-05-28 | 1975-08-05 | Union Carbide Corp | Expandable holder apparatus for flattening and freezing fluid-containing flexible pouches |
US4018911A (en) * | 1975-11-10 | 1977-04-19 | The United States Of America As Represented By The Secretary Of The Navy | Method for large volume freezing and thawing of packed erythrocytes |
US4004975A (en) * | 1975-12-30 | 1977-01-25 | The United States Of America As Represented By The Secretary Of The Navy | Method of isolating and cryopreserving human white cells from whole blood |
US4059967A (en) * | 1976-02-19 | 1977-11-29 | The Community Blood Council Of Greater New York, Inc. | Process for freezing blood platelets |
DE2908436A1 (de) * | 1979-03-05 | 1980-09-25 | Fresenius Chem Pharm Ind | Kolloidales gefrierschutzmittel |
US4251995A (en) * | 1979-04-25 | 1981-02-24 | Hedbergska Stiftelsen | Method of freezing human blood platelets in glycerol-glucose using a statically controlled cooling rate device |
-
1989
- 1989-02-08 GB GB898902791A patent/GB8902791D0/en active Pending
-
1990
- 1990-01-31 ES ES90902326T patent/ES2062509T3/es not_active Expired - Lifetime
- 1990-01-31 JP JP2502381A patent/JP2747114B2/ja not_active Expired - Lifetime
- 1990-01-31 HU HU901677A patent/HU211079B/hu not_active IP Right Cessation
- 1990-01-31 RU SU905001485A patent/RU2073972C1/ru active
- 1990-01-31 CA CA002046627A patent/CA2046627A1/en not_active Abandoned
- 1990-01-31 EP EP90902326A patent/EP0457782B1/en not_active Expired - Lifetime
- 1990-01-31 DE DE90902326T patent/DE69006014T2/de not_active Expired - Fee Related
- 1990-01-31 EP EP93104628A patent/EP0564880A1/en not_active Ceased
- 1990-01-31 DK DK90902326.9T patent/DK0457782T3/da active
- 1990-01-31 KR KR1019910700858A patent/KR0148223B1/ko not_active IP Right Cessation
- 1990-01-31 BR BR909007103A patent/BR9007103A/pt not_active IP Right Cessation
- 1990-01-31 AU AU49504/90A patent/AU638229B2/en not_active Ceased
- 1990-01-31 US US07/741,485 patent/US5309723A/en not_active Expired - Fee Related
- 1990-01-31 AT AT90902326T patent/ATE99948T1/de not_active IP Right Cessation
- 1990-01-31 WO PCT/GB1990/000140 patent/WO1990009184A1/en active IP Right Grant
- 1990-02-02 NZ NZ232347A patent/NZ232347A/xx unknown
- 1990-02-07 IE IE43790A patent/IE63695B1/en not_active IP Right Cessation
- 1990-02-08 CN CN90101409A patent/CN1049103A/zh active Pending
- 1990-02-08 PT PT93099A patent/PT93099B/pt not_active IP Right Cessation
- 1990-02-08 GR GR900100082A patent/GR1000381B/el unknown
-
1991
- 1991-07-25 GB GB9116136A patent/GB2245144B/en not_active Expired
- 1991-08-06 FI FI913735A patent/FI100382B/fi active
- 1991-08-07 NO NO913070A patent/NO179435C/no unknown
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