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Porosity Optimization Confers 3D-Printed Porous Tantalum Scaffolds with Superior Osteogenic Capability and Biocompatibility over Titanium Alloys

2025-11-13

Abstract excerpt

<title>Abstract</title> <p>Objective: This study aimed to compare the osseointegration capacity, biocompatibility, and inflammatory response of 3D-printed tantalum (Ta) and titanium alloy (Ti) scaffolds, with a specific focus on isolating the effect of intrinsic material properties by employing identical pore sizes (200-1000 μm) and porosities (25%-95%). <h4>Methods:</h4> Ta and Ti scaffolds with controlled pore...

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Literature Corpus work: f0912eec-6292-54cd-93ff-089e7e36cba7
DOI: 10.21203/rs.3.rs-7844895/v1

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