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US 8,475,815 B2Granted
Alloplastic injectable dermal filler and methods of use thereof
OwnerAyman Boutrosinventor
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Abstract
A composition comprising an alloplastic injectable suspension for use as a dermal filler comprising a biocompatible and pliable material and a physiologically acceptable suspending agent comprising particles of the unsubstituted acrylate/substituted acrylate copolymer with a diameter of less than about 100μ. Methods for making a composition comprising an alloplastic injectable suspension for use as a dermal filler are provided. Methods of augmenting soft tissue to provide long-term reduction of a skin defect and the stimulation of collagen production are also provided.
Claims56
A composition comprising:
- an alloplastic injectible suspension comprising particles of an unsubstituted acrylate/substituted acrylate copolymer;
- wherein the particles of the unsubstituted acrylate/substituted acrylate copolymer have a diameter of less than about 100μ.
A composition comprising:
- an alloplastic injectable suspension for use as a dermal filler comprising a biocompatible and pliable material and a physiologically acceptable suspending agent;
- wherein the biocompatible and pliable material is a copolymer of an unsubstituted acrylate monomer and a substituted acrylate monomer, wherein the biocompatible and pliable material comprises particles having a diameter of less than about 100μ.
Dependencies are inferred from the claim text.