Alignment button for stereotaxic plug and method of using the same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 2, 1989
Grant Date -
N/A
app pub date -
May 4, 1987
filing date -
May 4, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An alignment button includes cannula and radiopaque markers exactly mimicing corresponding elements in a stereotaxic array plug. The stereotaxic array plug is installed in an opening in the skull and the scalp is closed over it. The alignment button is sutured in place with its cannula exactly aligned with corresponding cannula in the stereotaxic array plug. Alignment is performed using medical imaging capable of showing simultaneously the radiopaque marker in both elements. In one embodiment of the invention, jaws protrude inward into the cannula to stabilize a medical device inserted therethrough. In a further embodiment of the invention, the alignment button is affixed over soft tissue without being accompanied by a stereotaxic array plug.
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