Tuning collagen and collagen-alginate mechanics through extrusion bioprinting process parameters

Key Points

• Collagen mechanics improved with specific bioprinting adjustments, indicating a tuning effect.
• Key metrics involve bioink composition and crosslinking duration to assess mechanical behaviors.
• Analysis method involved parameter characterization of extrusion bioprinting for optimized scaffold performance.
• Findings point to the potential for enhanced scaffold design through bioprinting techniques.