Injection-molded pure PLA (PLA IM: 67.00 ± 0.56 MPa) exhibited compressive strength 23.2% higher than FDM-printed pure PLA (PLA FDM: 54.40 ± 0.64 MPa); however, this difference did not reach statistical significance after Bonferroni correction ( p = 0.577), reflecting the conservative nature of the correction at small sample sizes.
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3D-Printed PLA/HA Composite Scaffolds: Balancing Mechanical Properties for Bone Tissue Engineering.
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0.5770
0.5770