CA2056619A1 - Method of inactivation of viral and bacterial blood contaminants - Google Patents
Method of inactivation of viral and bacterial blood contaminantsInfo
- Publication number
- CA2056619A1 CA2056619A1 CA002056619A CA2056619A CA2056619A1 CA 2056619 A1 CA2056619 A1 CA 2056619A1 CA 002056619 A CA002056619 A CA 002056619A CA 2056619 A CA2056619 A CA 2056619A CA 2056619 A1 CA2056619 A1 CA 2056619A1
- Authority
- CA
- Canada
- Prior art keywords
- viral
- inactivation
- bacterial blood
- blood contaminants
- protein fractions
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/0005—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts
- A61L2/0011—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts using physical methods
- A61L2/0029—Radiation
- A61L2/0035—Gamma radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/0005—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts
- A61L2/0011—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts using physical methods
- A61L2/0029—Radiation
- A61L2/0041—X-rays
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/22—Blood or products thereof
Abstract
A method is provided for inactivating viral and/or bacterial contamination in blood cellular matter, such as erythrocytes and platelets, or protein fractions. The cells or protein fractions are mixed with chemical sensitizers and irradiated with, for ex-ample, gamma or X-ray radiation.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US51023490A | 1990-04-16 | 1990-04-16 | |
US510,234 | 1990-04-16 | ||
US63227790A | 1990-12-20 | 1990-12-20 | |
US632,277 | 1990-12-20 | ||
PCT/US1991/002504 WO1991016060A1 (en) | 1990-04-16 | 1991-04-16 | Method of inactivation of viral and bacterial blood contaminants |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2056619A1 true CA2056619A1 (en) | 1991-10-17 |
CA2056619C CA2056619C (en) | 2002-07-30 |
Family
ID=27056837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002056619A Expired - Fee Related CA2056619C (en) | 1990-04-16 | 1991-04-16 | Method of inactivation of viral and bacterial blood contaminants |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP3373201B2 (en) |
CA (1) | CA2056619C (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6171549B1 (en) | 1993-07-22 | 2001-01-09 | Sterisure, Inc. | Method for sterilizing products |
US6682695B2 (en) | 2001-03-23 | 2004-01-27 | Clearant, Inc. | Methods for sterilizing biological materials by multiple rates |
US6696060B2 (en) | 2001-06-14 | 2004-02-24 | Clearant, Inc. | Methods for sterilizing preparations of monoclonal immunoglobulins |
US6749851B2 (en) | 2001-08-31 | 2004-06-15 | Clearant, Inc. | Methods for sterilizing preparations of digestive enzymes |
US6783968B2 (en) | 2001-09-24 | 2004-08-31 | Clearant, Inc. | Methods for sterilizing preparations of glycosidases |
US6908591B2 (en) | 2002-07-18 | 2005-06-21 | Clearant, Inc. | Methods for sterilizing biological materials by irradiation over a temperature gradient |
US6946098B2 (en) | 2001-08-10 | 2005-09-20 | Clearant, Inc. | Methods for sterilizing biological materials |
US7252799B2 (en) | 2001-08-31 | 2007-08-07 | Clearant, Inc. | Methods for sterilizing preparations containing albumin |
US7848487B2 (en) | 2001-09-24 | 2010-12-07 | Clearant, Inc. | Methods for sterilizing biological materials containing non-aqueous solvents |
-
1991
- 1991-04-16 JP JP50777891A patent/JP3373201B2/en not_active Expired - Fee Related
- 1991-04-16 CA CA002056619A patent/CA2056619C/en not_active Expired - Fee Related
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6171549B1 (en) | 1993-07-22 | 2001-01-09 | Sterisure, Inc. | Method for sterilizing products |
US6346216B1 (en) | 1993-07-22 | 2002-02-12 | Clearant, Inc. | Method for sterilizing products |
US6635222B2 (en) | 1993-07-22 | 2003-10-21 | Clearant, Inc. | Method of sterilizing products |
US6682695B2 (en) | 2001-03-23 | 2004-01-27 | Clearant, Inc. | Methods for sterilizing biological materials by multiple rates |
US6696060B2 (en) | 2001-06-14 | 2004-02-24 | Clearant, Inc. | Methods for sterilizing preparations of monoclonal immunoglobulins |
US6946098B2 (en) | 2001-08-10 | 2005-09-20 | Clearant, Inc. | Methods for sterilizing biological materials |
US6749851B2 (en) | 2001-08-31 | 2004-06-15 | Clearant, Inc. | Methods for sterilizing preparations of digestive enzymes |
US7252799B2 (en) | 2001-08-31 | 2007-08-07 | Clearant, Inc. | Methods for sterilizing preparations containing albumin |
US6783968B2 (en) | 2001-09-24 | 2004-08-31 | Clearant, Inc. | Methods for sterilizing preparations of glycosidases |
US7848487B2 (en) | 2001-09-24 | 2010-12-07 | Clearant, Inc. | Methods for sterilizing biological materials containing non-aqueous solvents |
US6908591B2 (en) | 2002-07-18 | 2005-06-21 | Clearant, Inc. | Methods for sterilizing biological materials by irradiation over a temperature gradient |
Also Published As
Publication number | Publication date |
---|---|
JPH05500971A (en) | 1993-02-25 |
JP3373201B2 (en) | 2003-02-04 |
CA2056619C (en) | 2002-07-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |