JPS6250150B2 - - Google Patents
Info
- Publication number
- JPS6250150B2 JPS6250150B2 JP51133738A JP13373876A JPS6250150B2 JP S6250150 B2 JPS6250150 B2 JP S6250150B2 JP 51133738 A JP51133738 A JP 51133738A JP 13373876 A JP13373876 A JP 13373876A JP S6250150 B2 JPS6250150 B2 JP S6250150B2
- Authority
- JP
- Japan
- Prior art keywords
- artificial kidney
- water
- heat
- aqueous solution
- volume
- 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
Links
- 210000003734 kidney Anatomy 0.000 claims description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 239000008280 blood Substances 0.000 claims description 18
- 210000004369 blood Anatomy 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 18
- 230000001954 sterilising effect Effects 0.000 claims description 15
- 239000007864 aqueous solution Substances 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 10
- 238000004659 sterilization and disinfection Methods 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 230000005484 gravity Effects 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000012510 hollow fiber Substances 0.000 description 20
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 19
- 229920001971 elastomer Polymers 0.000 description 11
- 239000005060 rubber Substances 0.000 description 11
- 238000000502 dialysis Methods 0.000 description 9
- 239000007789 gas Substances 0.000 description 6
- 239000012528 membrane Substances 0.000 description 6
- -1 chlorine ions Chemical class 0.000 description 5
- 239000002504 physiological saline solution Substances 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 230000036512 infertility Effects 0.000 description 3
- 229920002379 silicone rubber Polymers 0.000 description 3
- 239000004945 silicone rubber Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- 241000233866 Fungi Species 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 2
- 208000007536 Thrombosis Diseases 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 1
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- NTXGQCSETZTARF-UHFFFAOYSA-N buta-1,3-diene;prop-2-enenitrile Chemical compound C=CC=C.C=CC#N NTXGQCSETZTARF-UHFFFAOYSA-N 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 150000003945 chlorohydrins Chemical class 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 description 1
- 239000008098 formaldehyde solution Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 229960002897 heparin Drugs 0.000 description 1
- 229920000669 heparin Polymers 0.000 description 1
- 229920002681 hypalon Polymers 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 238000011328 necessary treatment Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
- External Artificial Organs (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13373876A JPS5384394A (en) | 1976-11-09 | 1976-11-09 | Method of making thermallyysterilized artificial kidney |
| US05/847,619 US4176156A (en) | 1976-11-05 | 1977-11-01 | Method for heat-sterilizing artificial kidneys |
| DE2749516A DE2749516C2 (de) | 1976-11-05 | 1977-11-04 | Verfahren zur Wärmesterilisierung von künstlichen Nieren |
| GB46049/77A GB1575377A (en) | 1976-11-05 | 1977-11-04 | Method for heat-sterilizing artificial kidneys |
| FR7733367A FR2369846A1 (fr) | 1976-11-05 | 1977-11-07 | Procede de sterilisation des reins artificiels par la chaleur |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13373876A JPS5384394A (en) | 1976-11-09 | 1976-11-09 | Method of making thermallyysterilized artificial kidney |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5384394A JPS5384394A (en) | 1978-07-25 |
| JPS6250150B2 true JPS6250150B2 (no) | 1987-10-22 |
Family
ID=15111752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13373876A Granted JPS5384394A (en) | 1976-11-05 | 1976-11-09 | Method of making thermallyysterilized artificial kidney |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5384394A (no) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54154186A (en) * | 1978-05-24 | 1979-12-05 | Terumo Corp | Sterilizing method of medical appliance in hard plastic that house liquid |
| JPS609818B2 (ja) * | 1979-03-05 | 1985-03-13 | テルモ株式会社 | 人工臓器 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5348395A (en) * | 1976-10-15 | 1978-05-01 | Terumo Corp | Method of sterilizing hollow yarn substance moving device |
-
1976
- 1976-11-09 JP JP13373876A patent/JPS5384394A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5348395A (en) * | 1976-10-15 | 1978-05-01 | Terumo Corp | Method of sterilizing hollow yarn substance moving device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5384394A (en) | 1978-07-25 |
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