Future Clinical Practice Implementing Tissue Engineering Implantation of the matrix alone Image removed due to Image removed due copyright considerations to copyright considerations “ Microfracture” Stem cells from bone marrow 500um infiltrate the defectFuture Clinical Practice Implementing Tissue Engineering Implantation of the matrix alone “Microfracture”: Stem cells from bone marrow infiltrate the defect 500 µ m Image removed due to copyright considerations. Image removed due Image removed due to copyright to copyright considerations considerations