Angiographic catheter with soft tip end
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 31, 1983
Issued Date -
N/A
app pub date -
May 15, 1981
filing date -
Apr 25, 1980
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An angiographic catheter having a soft flexible, pliable leading tip zone consisting of elastomeric material wherein the tip zone of an axial length in the range between 1 and 10 millimeters, and wherein the catheter is composed of a main reinforced length and an intermediate zone between the tip zone and the main length, the main length being reinforced by an inner tube of a polyamide material and wherein the polyamide is tapered in the intermediate zone to provide a tapered reinforced section tapering distally and uniformly to zero at the tip zone. The catheter may be provided with perforations in a pattern as desired.
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