JPS60242857A - 人工血管 - Google Patents
人工血管Info
- Publication number
- JPS60242857A JPS60242857A JP59099131A JP9913184A JPS60242857A JP S60242857 A JPS60242857 A JP S60242857A JP 59099131 A JP59099131 A JP 59099131A JP 9913184 A JP9913184 A JP 9913184A JP S60242857 A JPS60242857 A JP S60242857A
- Authority
- JP
- Japan
- Prior art keywords
- blood vessel
- artificial blood
- compliance
- elastomer
- artificial
- 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
- 210000004204 blood vessel Anatomy 0.000 title claims description 86
- 239000002473 artificial blood Substances 0.000 title claims description 69
- 229920001971 elastomer Polymers 0.000 claims description 28
- 239000000806 elastomer Substances 0.000 claims description 28
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 13
- 229920000578 graft copolymer Polymers 0.000 claims description 6
- 210000004369 blood Anatomy 0.000 description 25
- 239000008280 blood Substances 0.000 description 25
- 239000007788 liquid Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 11
- 239000002904 solvent Substances 0.000 description 10
- 239000000243 solution Substances 0.000 description 9
- 210000001367 artery Anatomy 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 6
- 239000011148 porous material Substances 0.000 description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 5
- 230000001112 coagulating effect Effects 0.000 description 5
- -1 etc. Substances 0.000 description 5
- 229920002635 polyurethane Polymers 0.000 description 5
- 239000004814 polyurethane Substances 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 230000015271 coagulation Effects 0.000 description 4
- 238000005345 coagulation Methods 0.000 description 4
- 230000000250 revascularization Effects 0.000 description 4
- 238000001356 surgical procedure Methods 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000001678 irradiating effect Effects 0.000 description 3
- 229920004934 Dacron® Polymers 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 208000007536 Thrombosis Diseases 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000007334 copolymerization reaction Methods 0.000 description 2
- 229920000295 expanded polytetrafluoroethylene Polymers 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 210000003127 knee Anatomy 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920003225 polyurethane elastomer Polymers 0.000 description 2
- 229920003226 polyurethane urea Polymers 0.000 description 2
- 229920002725 thermoplastic elastomer Polymers 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 241000283690 Bos taurus Species 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 206010018910 Haemolysis Diseases 0.000 description 1
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 241001111421 Pannus Species 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 150000003926 acrylamides Chemical class 0.000 description 1
- 230000007059 acute toxicity Effects 0.000 description 1
- 231100000403 acute toxicity Toxicity 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000002785 anti-thrombosis Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 210000000601 blood cell Anatomy 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 210000004351 coronary vessel Anatomy 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 210000000981 epithelium Anatomy 0.000 description 1
- SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical compound CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 description 1
- 239000004744 fabric Substances 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
- 235000011187 glycerol Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000008588 hemolysis Effects 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 206010020718 hyperplasia Diseases 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 210000004731 jugular vein Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920006124 polyolefin elastomer Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 210000000626 ureter Anatomy 0.000 description 1
- 238000007631 vascular surgery Methods 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Materials For Medical Uses (AREA)
- Prostheses (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59099131A JPS60242857A (ja) | 1984-05-17 | 1984-05-17 | 人工血管 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59099131A JPS60242857A (ja) | 1984-05-17 | 1984-05-17 | 人工血管 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60242857A true JPS60242857A (ja) | 1985-12-02 |
| JPS6219870B2 JPS6219870B2 (enrdf_load_stackoverflow) | 1987-05-01 |
Family
ID=14239187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59099131A Granted JPS60242857A (ja) | 1984-05-17 | 1984-05-17 | 人工血管 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60242857A (enrdf_load_stackoverflow) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4934179A (enrdf_load_stackoverflow) * | 1972-08-01 | 1974-03-29 | ||
| JPS4934180A (enrdf_load_stackoverflow) * | 1972-08-01 | 1974-03-29 | ||
| JPS57150954A (en) * | 1981-02-13 | 1982-09-17 | Thoratec Lab Corp | Artery implant prosthesis |
-
1984
- 1984-05-17 JP JP59099131A patent/JPS60242857A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4934179A (enrdf_load_stackoverflow) * | 1972-08-01 | 1974-03-29 | ||
| JPS4934180A (enrdf_load_stackoverflow) * | 1972-08-01 | 1974-03-29 | ||
| JPS57150954A (en) * | 1981-02-13 | 1982-09-17 | Thoratec Lab Corp | Artery implant prosthesis |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6219870B2 (enrdf_load_stackoverflow) | 1987-05-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4921495A (en) | Porous artificial vessel | |
| US4857069A (en) | Artificial vessel and process for preparing the same | |
| US4834746A (en) | Artificial vessel and process for preparing the same | |
| JPS63209647A (ja) | 人工血管 | |
| EP0446965A2 (en) | Artificial blood vessel and process for preparing it | |
| JPS60242857A (ja) | 人工血管 | |
| JPH0254101B2 (enrdf_load_stackoverflow) | ||
| JPH0261260B2 (enrdf_load_stackoverflow) | ||
| EP0495127B1 (en) | Artificial blood vessel and production thereof | |
| JPS60188164A (ja) | 人工血管 | |
| JPS61238238A (ja) | 人工血管の製造方法 | |
| JPS61185271A (ja) | コンプライアンスおよび応力−歪曲線が生体血管に近似している人工血管およびその製造方法 | |
| JPS6244260A (ja) | 開存性に優れた人工血管 | |
| JPS60188165A (ja) | 人工血管の製造法 | |
| JPS602257A (ja) | 新規な人工血管 | |
| JPH0237184B2 (enrdf_load_stackoverflow) | ||
| JPS602254A (ja) | 人工血管およびその製造法 | |
| JP2553522B2 (ja) | 医療用チユ−ブ及びその製造方法 | |
| JPS61244345A (ja) | 人工血管の製造法 | |
| JPS6395050A (ja) | 人工血管 | |
| JPH0231988B2 (enrdf_load_stackoverflow) | ||
| JPS60188166A (ja) | 人工血管の製法 | |
| JPS60194957A (ja) | 人工血管の製法 | |
| JPS6397158A (ja) | 人工血管 | |
| JPS6264361A (ja) | 人工血管 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |