Fig. 1From: Mesenchymal stem cells and platelet-rich plasma-impregnated polycaprolactone-β tricalcium phosphate bio-scaffold enhanced bone regeneration around dental implantsThe PCL-TCP scaffold structure. a Tube-shape scaffold with 4-mm inner diameter, 8-mm outer diameter, 4-mm height, and 2-mm thickness. b The scaffold was cut in half to fit the created buccal mandibular bony defectsBack to article page