CA1157726A - Canule pour la dilatation des veines - Google Patents
Canule pour la dilatation des veinesInfo
- Publication number
- CA1157726A CA1157726A CA000368602A CA368602A CA1157726A CA 1157726 A CA1157726 A CA 1157726A CA 000368602 A CA000368602 A CA 000368602A CA 368602 A CA368602 A CA 368602A CA 1157726 A CA1157726 A CA 1157726A
- Authority
- CA
- Canada
- Prior art keywords
- vein
- cannula
- tip
- tapered
- pressure
- 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
- 210000003462 vein Anatomy 0.000 title claims abstract description 88
- 206010000060 Abdominal distension Diseases 0.000 title claims abstract description 26
- 239000012530 fluid Substances 0.000 claims abstract description 33
- 230000002262 irrigation Effects 0.000 claims abstract description 27
- 238000003973 irrigation Methods 0.000 claims abstract description 27
- 238000003780 insertion Methods 0.000 claims abstract description 12
- 230000037431 insertion Effects 0.000 claims abstract description 12
- 210000003752 saphenous vein Anatomy 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 abstract description 6
- 230000003068 static effect Effects 0.000 abstract description 5
- 239000012528 membrane Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 13
- 208000005392 Spasm Diseases 0.000 description 9
- 238000011144 upstream manufacturing Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 210000002414 leg Anatomy 0.000 description 5
- 230000014759 maintenance of location Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 230000002028 premature Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000001052 transient effect Effects 0.000 description 3
- 102000009027 Albumins Human genes 0.000 description 2
- 108010088751 Albumins Proteins 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000010339 dilation Effects 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 230000002706 hydrostatic effect Effects 0.000 description 2
- 238000002513 implantation Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- -1 poly(ethylene terephthalate) Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000001148 spastic effect Effects 0.000 description 2
- 230000008733 trauma Effects 0.000 description 2
- 201000001320 Atherosclerosis Diseases 0.000 description 1
- 229920001634 Copolyester Polymers 0.000 description 1
- 229920004142 LEXAN™ Polymers 0.000 description 1
- 239000004418 Lexan Substances 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 241000022563 Rema Species 0.000 description 1
- 101150094640 Siae gene Proteins 0.000 description 1
- 208000007536 Thrombosis Diseases 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003412 degenerative effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 210000003038 endothelium Anatomy 0.000 description 1
- 210000003989 endothelium vascular Anatomy 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 206010020718 hyperplasia Diseases 0.000 description 1
- 230000007775 late Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229920006173 natural rubber latex Polymers 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000012354 overpressurization Methods 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012956 testing procedure Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 238000002054 transplantation Methods 0.000 description 1
- 230000000472 traumatic effect Effects 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/147,847 US4323072A (en) | 1980-01-18 | 1980-05-08 | Cannula for a vein distention system |
| US147,847 | 1980-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1157726A true CA1157726A (fr) | 1983-11-29 |
Family
ID=22523147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000368602A Expired CA1157726A (fr) | 1980-05-08 | 1981-01-15 | Canule pour la dilatation des veines |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1157726A (fr) |
-
1981
- 1981-01-15 CA CA000368602A patent/CA1157726A/fr not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |