Device for protecting the tissues of physiological pathways during explorations with diagnostic and/or operating instruments
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 30, 2001
Grant Date -
N/A
app pub date -
Nov 12, 1998
filing date -
Nov 18, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A device for protecting the tissues of a physiological pathway during explorations performed with diagnostic and/or operating instruments, comprising a thin sheet made of plastics which is rolled up so as to form a tuboid. The tuboid, when inserted in the pathway, elastically increases its diameter as a consequence of the insertion of one of the instruments therein.
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