Ostomy bag with support ring
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 17, 1990
Grant Date -
N/A
app pub date -
Dec 2, 1988
filing date -
Dec 19, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An ostomy bg of a wc disposable material has a multi-layer wall with an opening that is secured in register with the patient's stoma by means of a flange. The flange comprises an internal ring and an external ring secured together around the opening. The internal ring has an adhesive front surface secured to the inner surface of the wall around and overlapping the opening. The external ring is of an adhesive material with a backing sheet on its rear side which prevents the external ring adhering to the front of the wall. The external ring overlaps the opening and is exposed by the backing sheet within the opening so that it adheres to the internal ring and protects the edge of the bag opening from body waste material.
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