JPH0349711Y2 - - Google Patents

Info

Publication number

JPH0349711Y2

JPH0349711Y2 JP7674287U JP7674287U JPH0349711Y2 JP H0349711 Y2 JPH0349711 Y2 JP H0349711Y2 JP 7674287 U JP7674287 U JP 7674287U JP 7674287 U JP7674287 U JP 7674287U JP H0349711 Y2 JPH0349711 Y2 JP H0349711Y2

Authority

JP

Japan

Prior art keywords

hollow fiber

powder

blood

oxygenator

hollow

Prior art date

1987-05-21

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

• Espacenet
• Global Dossier
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• 239000012510 hollow fiber Substances 0.000 claims description 52
• 239000000843 powder Substances 0.000 claims description 32
• 239000000463 material Substances 0.000 claims description 10
• 229920002379 silicone rubber Polymers 0.000 claims description 9
• 239000004945 silicone rubber Substances 0.000 claims description 9
• 210000004072 lung Anatomy 0.000 claims description 8
• 230000010412 perfusion Effects 0.000 claims description 7
• 238000004382 potting Methods 0.000 claims description 6
• 230000017531 blood circulation Effects 0.000 claims description 4
• 239000012528 membrane Substances 0.000 description 27
• 239000007789 gas Substances 0.000 description 26
• 239000008280 blood Substances 0.000 description 16
• 210000004369 blood Anatomy 0.000 description 16
• 238000004140 cleaning Methods 0.000 description 7
• 239000007788 liquid Substances 0.000 description 7
• 238000004519 manufacturing process Methods 0.000 description 7
• 229930091371 Fructose Natural products 0.000 description 6
• 239000005715 Fructose Substances 0.000 description 6
• RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 description 6
• CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
• 229920002261 Corn starch Polymers 0.000 description 4
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
• QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
• 239000008120 corn starch Substances 0.000 description 4
• 229940099112 cornstarch Drugs 0.000 description 4
• FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 description 4
• JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 4
• 239000001301 oxygen Substances 0.000 description 4
• 229910052760 oxygen Inorganic materials 0.000 description 4
• 150000003839 salts Chemical class 0.000 description 4
• 229910052814 silicon oxide Inorganic materials 0.000 description 4
• 238000005406 washing Methods 0.000 description 4
• 239000011162 core material Substances 0.000 description 3
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
• WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 2
• 229910002092 carbon dioxide Inorganic materials 0.000 description 2
• 239000001569 carbon dioxide Substances 0.000 description 2
• 239000011248 coating agent Substances 0.000 description 2
• 238000000576 coating method Methods 0.000 description 2
• 239000012153 distilled water Substances 0.000 description 2
• 239000008103 glucose Substances 0.000 description 2
• 238000000034 method Methods 0.000 description 2
• 229920000098 polyolefin Polymers 0.000 description 2
• 238000004804 winding Methods 0.000 description 2
• YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
• 241000282412 Homo Species 0.000 description 1
• 239000004677 Nylon Substances 0.000 description 1
• CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
• 229930006000 Sucrose Natural products 0.000 description 1
• NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
• 239000003570 air Substances 0.000 description 1
• WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 210000004204 blood vessel Anatomy 0.000 description 1
• 230000000052 comparative effect Effects 0.000 description 1
• 239000000470 constituent Substances 0.000 description 1
• 238000007796 conventional method Methods 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 238000002474 experimental method Methods 0.000 description 1
• 239000000835 fiber Substances 0.000 description 1
• 239000012530 fluid Substances 0.000 description 1
• 229910052731 fluorine Inorganic materials 0.000 description 1
• 239000011737 fluorine Substances 0.000 description 1
• 150000004676 glycans Chemical class 0.000 description 1
• 150000002772 monosaccharides Chemical class 0.000 description 1
• 229920001778 nylon Polymers 0.000 description 1
• 229920002492 poly(sulfone) Polymers 0.000 description 1
• 229920000515 polycarbonate Polymers 0.000 description 1
• 239000004417 polycarbonate Substances 0.000 description 1
• 229920000728 polyester Polymers 0.000 description 1
• 229920001282 polysaccharide Polymers 0.000 description 1
• 239000005017 polysaccharide Substances 0.000 description 1
• 229920001296 polysiloxane Polymers 0.000 description 1
• 229920005749 polyurethane resin Polymers 0.000 description 1
• 239000004627 regenerated cellulose Substances 0.000 description 1
• 229920005989 resin Polymers 0.000 description 1
• 239000011347 resin Substances 0.000 description 1
• 229920002050 silicone resin Polymers 0.000 description 1
• 239000005720 sucrose Substances 0.000 description 1