Feasibility Study of the Elaboration of a Biodegradable and Bioactive Ligament Made of Poly(ε-caprolactone)-pNaSS Grafted Fibers for the Reconstruction of Anterior Cruciate Ligament: In Vivo Experiment

•The set up pNaSS grafting process can be extended to a fibers complex structure.•The pNaSS grafting improves cell proliferation and spreading.•pNaSS-grafted PCL synthetic ligament can be successfully implanted in rat model.