Highly Porous 3D Printed Tantalum Scaffolds Have Better Biomechanical and Microstructural Properties than Titanium Scaffolds

Table 1

Equivalent stress of four types of scaffolds.

Diameter	Tantalum	Titanium
1000-700 μm	MPa		<0.01
700-1000 μm	MPa		<0.01
500-800 μm	MPa		<0.01
800-500 μm	MPa		<0.01