Extracellular matrix encasement structures and methods
First Claim
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1. A medical product, comprising:
- a bioremodelable pouch structure comprising an extracellular matrix (ECM) composition,said ECM composition comprising acellular ECM from a decellularized mammalian tissue source, said decellularized mammalian tissue source comprising urinary bladder submucosa (UBS),said ECM composition further comprising gentamicin and vancomycin,said pouch structure further comprising an internal region configured to receive a medical device therein; and
an implantable medical device disposed in said pouch structure internal region,said pouch structure being configured to modulate induce modulate inflammation of damaged biological tissue and induce cell and tissue proliferation, bioremodeling of said damaged biological tissue, and regeneration of new tissue and tissue structures with site-specific structural and functional properties, when said pouch structure is delivered to said damaged biological tissue.
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Abstract
A bioremodelable encasement structure comprising a pouch formed from at least one sheet of bioremodelable material, the pouch including an internal region that is configured to receive a device therein, the bioremodelable material comprising mesothelial tissue.
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Citations
4 Claims
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1. A medical product, comprising:
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a bioremodelable pouch structure comprising an extracellular matrix (ECM) composition, said ECM composition comprising acellular ECM from a decellularized mammalian tissue source, said decellularized mammalian tissue source comprising urinary bladder submucosa (UBS), said ECM composition further comprising gentamicin and vancomycin, said pouch structure further comprising an internal region configured to receive a medical device therein; and an implantable medical device disposed in said pouch structure internal region, said pouch structure being configured to modulate induce modulate inflammation of damaged biological tissue and induce cell and tissue proliferation, bioremodeling of said damaged biological tissue, and regeneration of new tissue and tissue structures with site-specific structural and functional properties, when said pouch structure is delivered to said damaged biological tissue. - View Dependent Claims (2, 3, 4)
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Specification