JP2516453C - - Google Patents
Info
- Publication number
- JP2516453C JP2516453C JP2516453C JP 2516453 C JP2516453 C JP 2516453C JP 2516453 C JP2516453 C JP 2516453C
- Authority
- JP
- Japan
- Prior art keywords
- tube
- inner tube
- outer tube
- catheter
- lumen
- 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
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- 210000004204 Blood Vessels Anatomy 0.000 description 14
- 230000001070 adhesive Effects 0.000 description 13
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- 238000005452 bending Methods 0.000 description 11
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- 238000000034 method Methods 0.000 description 5
- 229920002647 polyamide Polymers 0.000 description 5
- 239000011528 polyamide (building material) Substances 0.000 description 5
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- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 4
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- 229920002635 polyurethane Polymers 0.000 description 4
- 239000004814 polyurethane Substances 0.000 description 4
- 229920000126 Latex Polymers 0.000 description 3
- 239000004698 Polyethylene (PE) Substances 0.000 description 3
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- 229920000915 polyvinyl chloride Polymers 0.000 description 3
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- 229920002379 silicone rubber Polymers 0.000 description 3
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- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
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- 239000010935 stainless steel Substances 0.000 description 2
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- PPBRXRYQALVLMV-UHFFFAOYSA-N styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 210000004369 Blood Anatomy 0.000 description 1
- 210000004351 Coronary Vessels Anatomy 0.000 description 1
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- 229910001252 Pd alloy Inorganic materials 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical group [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
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- 238000005755 formation reaction Methods 0.000 description 1
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
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- 238000005304 joining Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002093 peripheral Effects 0.000 description 1
- 239000011886 peripheral blood Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000002966 stenotic Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- 230000000261 vasodilator Effects 0.000 description 1
- 239000003071 vasodilator agent Substances 0.000 description 1
Family
ID=
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