JPH0228984B2 - - Google Patents
Info
- Publication number
- JPH0228984B2 JPH0228984B2 JP57107288A JP10728882A JPH0228984B2 JP H0228984 B2 JPH0228984 B2 JP H0228984B2 JP 57107288 A JP57107288 A JP 57107288A JP 10728882 A JP10728882 A JP 10728882A JP H0228984 B2 JPH0228984 B2 JP H0228984B2
- Authority
- JP
- Japan
- Prior art keywords
- cannula
- heart
- flange
- blood
- insertion tip
- 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
- 238000003780 insertion Methods 0.000 claims description 19
- 230000037431 insertion Effects 0.000 claims description 19
- 239000008280 blood Substances 0.000 description 10
- 210000004369 blood Anatomy 0.000 description 10
- 238000001356 surgical procedure Methods 0.000 description 10
- 210000004204 blood vessel Anatomy 0.000 description 9
- 229920000915 polyvinyl chloride Polymers 0.000 description 9
- 239000004800 polyvinyl chloride Substances 0.000 description 9
- 229920002635 polyurethane Polymers 0.000 description 7
- 239000004814 polyurethane Substances 0.000 description 7
- 208000007536 Thrombosis Diseases 0.000 description 5
- 239000004014 plasticizer Substances 0.000 description 5
- 210000000709 aorta Anatomy 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 230000002785 anti-thrombosis Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000007675 cardiac surgery Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 210000005239 tubule Anatomy 0.000 description 3
- 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 2
- 239000003146 anticoagulant agent Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 2
- 229960002897 heparin Drugs 0.000 description 2
- 229920000669 heparin Polymers 0.000 description 2
- 210000004165 myocardium Anatomy 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 230000010349 pulsation Effects 0.000 description 2
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 1
- 229920001875 Ebonite Polymers 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- IHBCFWWEZXPPLG-UHFFFAOYSA-N [Ca].[Zn] Chemical compound [Ca].[Zn] IHBCFWWEZXPPLG-UHFFFAOYSA-N 0.000 description 1
- 229940127219 anticoagulant drug Drugs 0.000 description 1
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 1
- ZFMQKOWCDKKBIF-UHFFFAOYSA-N bis(3,5-difluorophenyl)phosphane Chemical compound FC1=CC(F)=CC(PC=2C=C(F)C=C(F)C=2)=C1 ZFMQKOWCDKKBIF-UHFFFAOYSA-N 0.000 description 1
- 230000036770 blood supply Effects 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004217 heart function Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 210000005246 left atrium Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 230000002861 ventricular Effects 0.000 description 1
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
- External Artificial Organs (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57107288A JPS59203568A (ja) | 1982-06-22 | 1982-06-22 | カニユ−レ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57107288A JPS59203568A (ja) | 1982-06-22 | 1982-06-22 | カニユ−レ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59203568A JPS59203568A (ja) | 1984-11-17 |
| JPH0228984B2 true JPH0228984B2 (enrdf_load_stackoverflow) | 1990-06-27 |
Family
ID=14455289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57107288A Granted JPS59203568A (ja) | 1982-06-22 | 1982-06-22 | カニユ−レ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59203568A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4687471A (en) * | 1985-05-01 | 1987-08-18 | Curators Of The University Of Missouri | Peritoneal dialysis catheter |
-
1982
- 1982-06-22 JP JP57107288A patent/JPS59203568A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59203568A (ja) | 1984-11-17 |
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