Medical article having fluid control film
First Claim
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1. A medical treatment article, comprising:
- at least one fluid control film component having at least one microstructure-bearing surface with a plurality of channels therein that permit directional control of a liquid.
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Abstract
The present invention provides medical articles having a fluid control film component which comprise a sheet having microchannels that permit directional flow of a liquid. Articles incorporating the fluid control film include: wound dressings, wound drains, tympanostomy fluid wicks, intravenous access site dressings, drug delivery dressings, and sweat collection patches.
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Citations
35 Claims
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1. A medical treatment article, comprising:
at least one fluid control film component having at least one microstructure-bearing surface with a plurality of channels therein that permit directional control of a liquid. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35)
Specification