Patent ID: 6746685
Filing Date: 2004-06-08
Classification: A61L,Y10T

Abstract:
A method for producing a bioabsorbable biocompatible polymer composition comprising:selecting a tissue structure and measuring one or more mechanical properties selected from the group consisting of stress, strain, stress-strain, stress-strain hysteresis, stress-strain relaxation, viscoelasticity, contraction stress, resting stress, Young's modulus, tensile strength, durability, yield point, failure strength, toughness, ductility, softness, hardness, creep, elastic deformation, wear resistance, shear failure, roughness, compressive strength, load capacity, modulus of elasticity, ultimate compressive strength, yield strength, stress-strain relationship, scratch resistance, abrasion resistance, flexural modulus, shear modulus, contact angle, surface tension, adhesive strength, surface free energy, bending strength, shear strength, bonding strength, bending strength, bending stiffness, compressive modulus, bending modulus, fracture toughness, elongation, fiber strength, fiber modulus, fiber elongation, thermal expansion coefficient, fracture toughness, static and dynamic elasticity, longitudinal stretch, stress, and strain, radial stretch, stress and strain, circumferential stretch, stress and strain, ultimate elongation, viscosity, expansion, static and kinetic coefficients of friction, plasticity, axial tension, shock absorbance, bearing strength, formability, rigidity, stress rupture, bend radius, impact strength, and fatigue strength, equivalent to the same properties of a differentiated tissue or tissue structure, and selecting from a combination of monomers that can be polymerized to make a polymer, one or more inonomers which when linked in a polymeric form, have the mechanical property or properties of the tissue or tissue structure.