Silicon micro machined occlusion implant
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 5, 1999
Grant Date -
N/A
app pub date -
Sep 2, 1997
filing date -
Sep 2, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An occlusion implant device for small body lumens consisting of a micromachined monocrystalline silicon disk which has inherently spring loaded integral helical wings which when released by the insertion device anchors the implant in position. The device may be used for contraception vasco-occlusion for treatment of aneurysms and with an aperture therethrough may also be utilized as a stent. Alternatively, a micro mold of silicon may be formed and a metal or plastic disk produced by injection molding.
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