Three-Dimensional-Printed Poly-L-Lactic Acid Scaffolds with Different Pore Sizes Influence Periosteal Distraction Osteogenesis of a Rabbit Skull

Table 1

Printing parameters.

Scaffold	Filling ratio (%)	Layer height (mm)	Number of layers	Number of shells	Speed (mm/s)	Temperature (°C)
I	90	0.2	5	2	60	180
II	50	0.25	4	2	60	180
III	20	0.25	4	2	80	180