The multilayer coatings on polylactic acid implants spatiotemporally regulates the microenvironment to enhance antibacterial and osseointegration capacity

Key Points

• The multilayer coatings significantly enhance antibacterial properties, suggesting that they effectively prevent bacterial growth.
• These coatings also improve osseointegration, which is vital for implant stability and integration with bone tissue.
• Using a spatiotemporal approach, the study examines how the microenvironment influences implant functionality.
• These findings highlight the potential for better implant designs that could lead to improved patient outcomes.