At least partially resorbable reticulated elastomeric matrix elements and methods of making same
AssigneeBiomerix Corporation
InventorsArindam DATTA, Lawrence P. LAVELLE, JR., Craig FRIEDMAN, Balakrishna HARIDAS
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Abstract
The present disclosure relates to reticulated elastomeric matrices, and more particularly to at least partially degradable elastomeric elements that are compressible and exhibit resilience in their recovery and that can be employed in diverse applications including, without limitation, biological implantation, especially in humans.
Claims17
A reticulated matrix comprising (a) a soft segment comprising a polycaprolactone copolymer polyol and (b) a hard segment comprising an isocyanate having cross-linking and optionally having a chain extender, wherein the reticulated matrix is configured to be implantable and at least partially degradable.
A process of making a reticulated matrix comprising a foaming by reacting isocyanate with polyol in presence of a blowing agent to form a porous reaction product, and thermally reticulating of the porous matrix to form the reticulated matrix, wherein the reticulated matrix is configured to be implantable and at least partially degradable.
Dependencies are inferred from the claim text.