CA2237756A1 - Expandable stent - Google Patents
Expandable stentInfo
- Publication number
- CA2237756A1 CA2237756A1 CA 2237756 CA2237756A CA2237756A1 CA 2237756 A1 CA2237756 A1 CA 2237756A1 CA 2237756 CA2237756 CA 2237756 CA 2237756 A CA2237756 A CA 2237756A CA 2237756 A1 CA2237756 A1 CA 2237756A1
- Authority
- CA
- Canada
- Prior art keywords
- wire
- psi
- expandable stent
- stent
- bas
- 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.)
- Granted
Links
- 229910017398 Au—Ni Inorganic materials 0.000 abstract 1
- 229910002835 Pt–Ir Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
Abstract
A radially expandable stent which is formed of a fine wire (10) bent into a serpentine flat ribbon and helically wound around a mandrel (14), is disclosed. The stent is formed into a cylindrical sleeve (18) for mounting on a balloon catheter (38) and transluminal insertion into a vessel (35). A free end (20) of the wire (10) is looped or wrapped around the helix at locations (40X42)(44). The wire (10) forming the scent comprises an alloy selected from the group consisting of Pt-Ir or Au-Ni and bas a tensile strength of about 155,000 PSI to 175,000 PSI.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2734596P | 1996-10-01 | 1996-10-01 | |
| US60/027,345 | 1996-10-01 | ||
| PCT/US1997/017211 WO1998014137A1 (en) | 1996-10-01 | 1997-09-25 | Expandable stent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2237756A1 true CA2237756A1 (en) | 1998-04-09 |
| CA2237756C CA2237756C (en) | 2006-08-29 |
Family
ID=29405640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2237756 Expired - Fee Related CA2237756C (en) | 1996-10-01 | 1997-09-25 | Expandable stent |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2237756C (en) |
-
1997
- 1997-09-25 CA CA 2237756 patent/CA2237756C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2237756C (en) | 2006-08-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |