WO1990013332A1
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Stent with sustained drug delivery
Assignee: Cedars-Sinai Medical Center
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Filing: 1990-05-09
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Granted: —
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Expires: 2010-05-09
Abstract
Abstract A mechanical support or stent containing pharmaceutical agents. The stent can be placed in the wall of a blood vessel where it releases pharmaceutical agents to prevent arterial thromboses, platelet aggregation and/or excessive endothelial cell proliferation at the placement site. The stent may also be placed in a blood vessel, bile duct, ureter, or fallopian tube or other duct or vessel, so that it delivers drugs to specific body sites or organs.
Inventors
- 👤 Robert James Siegel
- 👤 Richard Harvey Helfant
Bibliographic Details
Application Number
—
Jurisdiction
WO
Data Source
google_patents
Last Synchronized
2026-10-22 23:26
CPC Classifications
A; A61; A61L; A61L31/00; A61L31/14; A61L31/16; A61L2300/00
Claims Analysis
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References Cited (Backward Citations)
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