3D Bioplotter Research Papers

The 3D printing process can produce bioengineered scaffolds with a 100% interconnected porous structure layer-by-layer with the help of computer-aided design. In this study we utilized a 3D bio plotter system to fabricate 3D interconnected porous scaffolds for bone tissue engineering. Poly (L-lactide-co-caprolactone (PLCL)) was selected to fabricate the scaffold due to its biocompatibility and printability. Two scaffolds were produced for comparative study with a layer rotation of 45° and 90° and a distance of either 1000 µm or 1200 µm between the printed fibers. Micro computed tomography (µ-CT) was utilized to study the interconnected porous structure of the scaffolds.…