Steerable guidewire for vascular system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 17, 1989
Grant Date -
N/A
app pub date -
Jan 27, 1988
filing date -
Jan 27, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A guidewire arranged to be transported through the vascular system composed of a helically wound tapered spring, a length of tubing attached to the proximal end of the spring, a wire attached to the inner surface of and extending to the tip of the spring for curving the tip to a desired shape, and a tapered core wire moveably disposed in the tubing and spring and or sufficient length to extend to the tip of the spring to vary the stiffness and curvature of the tip.
First Claim
Family
International Classification(s)
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