Medical device having magnetically expandable frame
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 27, 2016
Grant Date -
Nov 19, 2015
app pub date -
May 11, 2015
filing date -
May 13, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A stent, for example, is provided with a plurality of frame elements, which may have an undulating form. The stent is provided with a plurality of magnetic elements between adjacent stent elements. The magnetic elements on opposing circumferentially facing portions or sides of the strut elements have the same polarities so as to produce repulsive forces biasing the stent structure into a radially expanded configuration. The magnetic elements provide an alternative opening force on the stent, enabling the stent to be made of struts of thinner and weaker material or of a non-sprung material. The magnetic elements also provide a constant opening force in order to retain the stent reliably in position within a vessel. The stent could be made of a biodegradable material.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully