COMPOSITE POLYLACTIC ACID/ALGINATE SURGICAL BARRIER
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United States of America Patent
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Issued Date -
Feb 28, 2013
app pub date -
Aug 29, 2012
filing date -
Aug 30, 2011
priority date (Note) -
Abandoned
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Abstract
The present disclosure provides a medical assembly comprising a surgical barrier aspect comprising polylactic acid, and a hydrophilic mucoadhesive aspect, wherein the surgical barrier aspect is provided on a first side of the assembly and the mucoadhesive aspect is provided on a second side of the assembly. The disclosure also relates to a medical assembly comprising a surgical barrier aspect, a short term mucoadhesive aspect, an intermediate term protein polymerization adhesive aspect, and a long term tissue ingrowth implant localization aspect. The aforementioned medical assemblies may be provided as layered sheet structures. Also provided are methods for preparing a medical assembly.
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