JPH0411717Y2 - - Google Patents
Info
- Publication number
- JPH0411717Y2 JPH0411717Y2 JP13331285U JP13331285U JPH0411717Y2 JP H0411717 Y2 JPH0411717 Y2 JP H0411717Y2 JP 13331285 U JP13331285 U JP 13331285U JP 13331285 U JP13331285 U JP 13331285U JP H0411717 Y2 JPH0411717 Y2 JP H0411717Y2
- Authority
- JP
- Japan
- Prior art keywords
- blood
- connector
- tubular
- artificial valve
- valve
- 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
- 239000008280 blood Substances 0.000 claims description 71
- 210000004369 blood Anatomy 0.000 claims description 71
- 230000017531 blood circulation Effects 0.000 claims description 8
- 230000010349 pulsation Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 description 7
- 239000004800 polyvinyl chloride Substances 0.000 description 6
- 229920000915 polyvinyl chloride Polymers 0.000 description 6
- 239000007779 soft material Substances 0.000 description 5
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000002785 anti-thrombosis Effects 0.000 description 2
- 239000003146 anticoagulant agent Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 210000000709 aorta Anatomy 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- -1 dimethylsiloxane Chemical class 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012966 insertion method Methods 0.000 description 1
- 210000005246 left atrium Anatomy 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 210000001147 pulmonary artery Anatomy 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 210000005245 right atrium Anatomy 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13331285U JPH0411717Y2 (fr) | 1985-08-30 | 1985-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13331285U JPH0411717Y2 (fr) | 1985-08-30 | 1985-08-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6242842U JPS6242842U (fr) | 1987-03-14 |
| JPH0411717Y2 true JPH0411717Y2 (fr) | 1992-03-24 |
Family
ID=31033510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13331285U Expired JPH0411717Y2 (fr) | 1985-08-30 | 1985-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0411717Y2 (fr) |
-
1985
- 1985-08-30 JP JP13331285U patent/JPH0411717Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6242842U (fr) | 1987-03-14 |
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