HEMOSTATIC AND BIODEGRADABLE BANDAGES AND BANDAGE IMPLANTS
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Aug 28, 2014
app pub date -
Feb 27, 2013
filing date -
Feb 27, 2013
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
In one embodiment, the present invention is a multi-layered bandage including a wound-contacting first layer which is porous, fluid-permeable, biodegradable, and capable of accelerating hemostasis and wound healing, and a second layer formed from an absorbent material which is releasably secured to the first layer. The first layer includes a porous, fluid-permeable, biodegradable lattice structure formed from a homogeneous mixture of collagen and a clotting enzyme which, as healing occurs, may be replaced by new tissue. The second layer may be detached at a time deemed safe, usually immediately after hemostasis occurs, without disturbing the healing process.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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