Injectable P24–Si-CaP/GelMA composite hydrogel for repairing bone defects

Key Points

• To investigate the efficacy of an injectable composite hydrogel in repairing bone defects in a rat model.
• Used a P24–Si-CaP/GelMA composite hydrogel
• Conducted experiments on SD rats with skull defects
• Measured bone formation post-application of the hydrogel.
• Composite hydrogel enhanced bone formation
• Effective in promoting tissue healing in skull defect model.
• Demonstrated potential for clinical applications in bone repair.