JPH0550946B2 - - Google Patents
Info
- Publication number
- JPH0550946B2 JPH0550946B2 JP61046036A JP4603686A JPH0550946B2 JP H0550946 B2 JPH0550946 B2 JP H0550946B2 JP 61046036 A JP61046036 A JP 61046036A JP 4603686 A JP4603686 A JP 4603686A JP H0550946 B2 JPH0550946 B2 JP H0550946B2
- Authority
- JP
- Japan
- Prior art keywords
- hollow fiber
- processing device
- blood processing
- radiation
- oxygen
- 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.)
- Expired - Lifetime
Links
- 239000012510 hollow fiber Substances 0.000 claims description 40
- 230000005855 radiation Effects 0.000 claims description 40
- 239000008280 blood Substances 0.000 claims description 39
- 210000004369 blood Anatomy 0.000 claims description 39
- 238000012545 processing Methods 0.000 claims description 38
- 230000001954 sterilising effect Effects 0.000 claims description 33
- 238000004659 sterilization and disinfection Methods 0.000 claims description 31
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 23
- 239000001301 oxygen Substances 0.000 claims description 23
- 229910052760 oxygen Inorganic materials 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 12
- 239000006096 absorbing agent Substances 0.000 claims description 11
- 239000012528 membrane Substances 0.000 claims description 9
- 229940123973 Oxygen scavenger Drugs 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 239000004698 Polyethylene Substances 0.000 claims description 6
- 229920000728 polyester Polymers 0.000 claims description 6
- 229920000573 polyethylene Polymers 0.000 claims description 6
- 239000004627 regenerated cellulose Substances 0.000 claims description 6
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 claims description 2
- 230000001678 irradiating effect Effects 0.000 claims description 2
- 230000005251 gamma ray Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 230000006866 deterioration Effects 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 5
- 239000004202 carbamide Substances 0.000 description 5
- FDJOLVPMNUYSCM-UVKKECPRSA-L cobalt(3+);[(2r,3s,4r,5s)-5-(5,6-dimethylbenzimidazol-1-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl] [(2r)-1-[3-[(2r,3r,4z,7s,9z,12s,13s,14z,17s,18s,19r)-2,13,18-tris(2-amino-2-oxoethyl)-7,12,17-tris(3-amino-3-oxopropyl)-3,5,8,8,13,15,18,19-octamethyl-2,7, Chemical compound [Co+3].N#[C-].C1([C@H](CC(N)=O)[C@@]2(C)CCC(=O)NC[C@@H](C)OP([O-])(=O)O[C@H]3[C@H]([C@H](O[C@@H]3CO)N3C4=CC(C)=C(C)C=C4N=C3)O)[N-]\C2=C(C)/C([C@H](C\2(C)C)CCC(N)=O)=N/C/2=C\C([C@H]([C@@]/2(CC(N)=O)C)CCC(N)=O)=N\C\2=C(C)/C2=N[C@]1(C)[C@@](C)(CC(N)=O)[C@@H]2CCC(N)=O FDJOLVPMNUYSCM-UVKKECPRSA-L 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- -1 polypropylene Polymers 0.000 description 5
- 238000000108 ultra-filtration Methods 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 239000011888 foil Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920002301 cellulose acetate Polymers 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 239000002504 physiological saline solution Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 239000005033 polyvinylidene chloride Substances 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- GUTLYIVDDKVIGB-OUBTZVSYSA-N Cobalt-60 Chemical compound [60Co] GUTLYIVDDKVIGB-OUBTZVSYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 206010073306 Exposure to radiation Diseases 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 239000005001 laminate film Substances 0.000 description 1
- 239000012567 medical material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
- External Artificial Organs (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61046036A JPS62204754A (ja) | 1986-03-03 | 1986-03-03 | 中空糸型血液処理器の放射線滅菌方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61046036A JPS62204754A (ja) | 1986-03-03 | 1986-03-03 | 中空糸型血液処理器の放射線滅菌方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62204754A JPS62204754A (ja) | 1987-09-09 |
| JPH0550946B2 true JPH0550946B2 (de) | 1993-07-30 |
Family
ID=12735812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61046036A Granted JPS62204754A (ja) | 1986-03-03 | 1986-03-03 | 中空糸型血液処理器の放射線滅菌方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62204754A (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998058842A1 (fr) * | 1997-06-20 | 1998-12-30 | Gambro Kk | Procede de sterilisation de fournitures medicales |
| JP2000135274A (ja) * | 1998-11-02 | 2000-05-16 | Toray Ind Inc | 医療機器の滅菌方法およびその装置 |
| US8211362B2 (en) | 2003-09-24 | 2012-07-03 | Nipro Corporation | Packaged blood purification device |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0693913B2 (ja) * | 1988-05-17 | 1994-11-24 | 川澄化学工業株式会社 | 体液処理装置の滅菌方法 |
| US5137688A (en) * | 1990-11-29 | 1992-08-11 | General Electric Company | Irradiated articles molded from polycarbonate-polyamide blends |
| US5196245A (en) * | 1991-04-01 | 1993-03-23 | General Electric Company | Irradiation resistant functionally encapped polycarbonate |
| JPH0889742A (ja) * | 1994-09-22 | 1996-04-09 | Mitsubishi Gas Chem Co Inc | 脱酸素剤包装体の殺菌方法及びその脱酸素剤包装体 |
| JPH0889561A (ja) * | 1994-09-22 | 1996-04-09 | Mitsubishi Gas Chem Co Inc | 放射線又は電子線照射によるプラスチックを含む物品の殺菌方法 |
| JP3252647B2 (ja) * | 1995-04-13 | 2002-02-04 | ニプロ株式会社 | 液体処理器 |
| JPH09206361A (ja) * | 1995-11-28 | 1997-08-12 | Mitsubishi Chem Corp | 吸着剤粒子の保管方法 |
| JP2004275616A (ja) * | 2003-03-18 | 2004-10-07 | Terumo Corp | 滅菌方法、医療容器およびプレフィルドシリンジの製造方法 |
| JP4738728B2 (ja) * | 2003-09-24 | 2011-08-03 | ニプロ株式会社 | 中空糸型血液処理器及びその滅菌包装方法 |
| JP4738729B2 (ja) * | 2003-09-24 | 2011-08-03 | ニプロ株式会社 | 中空糸型血液処理器の滅菌包装方法 |
| JP2005169008A (ja) * | 2003-12-15 | 2005-06-30 | Nipro Corp | 生体適合性材料の滅菌方法 |
| JP4885437B2 (ja) * | 2004-10-15 | 2012-02-29 | 東洋紡績株式会社 | 血液浄化器および血液浄化器包装体 |
| JP4731875B2 (ja) | 2004-10-15 | 2011-07-27 | 東洋紡績株式会社 | 血液浄化器の滅菌方法および血液浄化器包装体 |
| US9067178B2 (en) | 2004-12-22 | 2015-06-30 | Nipro Corporation | Blood purifier package and process for manufacturing the same |
| US20120046411A1 (en) * | 2010-08-20 | 2012-02-23 | Becton, Dickinson And Company | Recycled Resin Compositions And Disposable Medical Devices Made Therefrom |
| JP6400349B2 (ja) * | 2014-06-20 | 2018-10-03 | 旭化成メディカル株式会社 | 放射線が照射された体外循環用顆粒球除去器包装体 |
| TW202400236A (zh) * | 2022-02-18 | 2024-01-01 | 國立研究開發法人國立國際醫療研究中心 | 手術墨水、該墨水之製造方法，及使用該墨水之手術筆 |
-
1986
- 1986-03-03 JP JP61046036A patent/JPS62204754A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998058842A1 (fr) * | 1997-06-20 | 1998-12-30 | Gambro Kk | Procede de sterilisation de fournitures medicales |
| JP2000135274A (ja) * | 1998-11-02 | 2000-05-16 | Toray Ind Inc | 医療機器の滅菌方法およびその装置 |
| US8211362B2 (en) | 2003-09-24 | 2012-07-03 | Nipro Corporation | Packaged blood purification device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62204754A (ja) | 1987-09-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |