Multi-adhesive medical appliance
First Claim
1. A medical appliance adapted to adhere to the skin comprising a film layer, a first hydrocolloid adhesive and a second hydrocolloid adhesive, said second hydrocolloid adhesive having a different composition than said first hydrocolloid adhesive.
8 Assignments
0 Petitions
Accused Products
Abstract
A medical appliance designed to adhere to the skin proximate a stoma or other open wound with an adhesive layer including two or more different composition pressure sensitive adhesives. One adhesive is skin friendly, having excellent tack properties, and painless removability. The other adhesive is flexible and comfortable to wear, has high moisture tolerance and the ability to swell to create a seal around the stoma. It has minimal cold flow and will not discolor significantly when sterilized.
-
Citations
23 Claims
- 1. A medical appliance adapted to adhere to the skin comprising a film layer, a first hydrocolloid adhesive and a second hydrocolloid adhesive, said second hydrocolloid adhesive having a different composition than said first hydrocolloid adhesive.
Specification