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Design, fabrication, and characterization of polycaprolactone (PCL)-TiO2-collagenase nanofiber mesh scaffolds by Forcespinning

  • K. del Ángel-Sánchez (a1), N.A. Ulloa-Castillo (a1), Emmanuel Segura-Cárdenas (a1), Oscar Martinez-Romero (a1) and Alex Elías-Zuñiga (a1)...


We report on the design of polycaprolactone (PCL)-TiO2-collagenase mesh scaffolds by Forcespinning technique. The dependence of the degree of crystallinity in PCL caused by the incorporation of dopants (TiO2-collagenase) and the reduction of dimensionality (1D), during the nanofiber formation, were investigated by x-ray diffraction and differential scanning calorimetry. The tensile strength of the mesh scaffolds (randomly oriented) was determined using uniaxial testing equipment. The permeability was measured by contact angle obtaining an improvement in the hydrophobicity for the PCL-TiO2-collagenase mesh scaffolds. The results reported in this research are of great relevance for tissue engineering applications.


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Address all correspondence to K. del Ángel-Sánchez at


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Design, fabrication, and characterization of polycaprolactone (PCL)-TiO2-collagenase nanofiber mesh scaffolds by Forcespinning

  • K. del Ángel-Sánchez (a1), N.A. Ulloa-Castillo (a1), Emmanuel Segura-Cárdenas (a1), Oscar Martinez-Romero (a1) and Alex Elías-Zuñiga (a1)...


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