Pressurized surgical valve
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 27, 2011
Grant Date -
Dec 31, 2009
app pub date -
Jun 2, 2009
filing date -
Jun 27, 2008
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A surgical access assembly for use during the course of a minimally invasive procedure includes a pump assembly to selectively communicate to and from the seal member such that the seal may transition from a first condition to at least one subsequent condition. In the first condition, the seal member is configured to allow a surgical object to pass therethrough with little resistance, and in the at least one subsequent condition, the seal member forms a substantially fluid tight seal with the surgical object.
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