05264218 is referenced by 202 patents and cites 4 patents.

A dressing for wounds or dermal ulcers. The dressing includes a semi-permeable, transparent polyurethane film and a plurality of concentric polyethylene foam rings or disks. Application of foam rings to a semi-permeable thin film permits modification of the moisture/vapor transmission characteristic of the wound dressing which can be adjusted to suit the wound environment.

Title
Modifiable, semi-permeable, wound dressing
Application Number
426164
Publication Number
5264218
Application Date
April 29, 1991
Publication Date
November 23, 1993
Inventor
Wallace J Rogozinski
Azusa
CA, US
Agent
G Donald Weber Jr
Assignee
C R Bard
NJ, US
IPC
A61L 15/00
A61F 13/00
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