CA2243277A1 - Corps axial de catheter, glissant et a fixation facile - Google Patents
Corps axial de catheter, glissant et a fixation facile Download PDFInfo
- Publication number
- CA2243277A1 CA2243277A1 CA002243277A CA2243277A CA2243277A1 CA 2243277 A1 CA2243277 A1 CA 2243277A1 CA 002243277 A CA002243277 A CA 002243277A CA 2243277 A CA2243277 A CA 2243277A CA 2243277 A1 CA2243277 A1 CA 2243277A1
- Authority
- CA
- Canada
- Prior art keywords
- catheter
- polymeric
- lubricious
- balloon
- intraluminal
- 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.)
- Abandoned
Links
- 239000000463 material Substances 0.000 claims abstract description 21
- 239000000203 mixture Substances 0.000 claims abstract description 14
- -1 polyethylene terephthalate Polymers 0.000 claims abstract description 12
- 239000005020 polyethylene terephthalate Substances 0.000 claims abstract description 7
- 229920000139 polyethylene terephthalate Polymers 0.000 claims abstract description 7
- 230000004927 fusion Effects 0.000 claims description 11
- 239000004698 Polyethylene Substances 0.000 claims description 6
- 229920000573 polyethylene Polymers 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 2
- 230000003197 catalytic effect Effects 0.000 claims description 2
- 238000004132 cross linking Methods 0.000 claims description 2
- HGVPOWOAHALJHA-UHFFFAOYSA-N ethene;methyl prop-2-enoate Chemical compound C=C.COC(=O)C=C HGVPOWOAHALJHA-UHFFFAOYSA-N 0.000 claims description 2
- 229920006225 ethylene-methyl acrylate Polymers 0.000 claims description 2
- 239000005043 ethylene-methyl acrylate Substances 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 claims description 2
- 125000005250 alkyl acrylate group Chemical group 0.000 claims 1
- 239000000178 monomer Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 238000002399 angioplasty Methods 0.000 abstract description 3
- 229920002959 polymer blend Polymers 0.000 description 5
- 239000004677 Nylon Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 210000001367 artery Anatomy 0.000 description 3
- 210000004351 coronary vessel Anatomy 0.000 description 3
- 230000003902 lesion Effects 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 210000003484 anatomy Anatomy 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 241000543381 Cliftonia monophylla Species 0.000 description 1
- 229920001634 Copolyester Polymers 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 210000000709 aorta Anatomy 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000000748 cardiovascular system Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007887 coronary angioplasty Methods 0.000 description 1
- 230000010339 dilation Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 208000019622 heart disease Diseases 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910001000 nickel titanium Inorganic materials 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000011277 treatment modality Methods 0.000 description 1
- 210000005166 vasculature Anatomy 0.000 description 1
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
- Materials For Medical Uses (AREA)
Abstract
L'invention porte sur un cathéter intraluminal, et en particulier du type dilatable, pour interventions dans le cadre d'angioplastie présentant un corps axial fait de composants polymères dans des proportions permettant d'obtenir un faible coefficient de frottement tout en conservant la capacité de fixer le matériau polymère non glissant, (par exemple du téréphtalate de polyéthylène), au segment.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US58733096A | 1996-01-16 | 1996-01-16 | |
| US08/587330 | 1996-01-16 | ||
| PCT/US1997/000843 WO1997026027A1 (fr) | 1996-01-16 | 1997-01-16 | Corps axial de catheter, glissant et a fixation facile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2243277A1 true CA2243277A1 (fr) | 1997-07-24 |
Family
ID=29422854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002243277A Abandoned CA2243277A1 (fr) | 1996-01-16 | 1997-01-16 | Corps axial de catheter, glissant et a fixation facile |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2243277A1 (fr) |
-
1997
- 1997-01-16 CA CA002243277A patent/CA2243277A1/fr not_active Abandoned
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Dead |