Material innovations are reshaping infection management in artificial ligament reconstruction, offering new strategies to combat bacterial adhesion and biofilm formation. Recent advances include antimicrobial coatings, biofilm-resistant surfaces, and hybrid materials engineered to disrupt microbial colonization. Techniques such as vancomycin-coated grafts, hydrophobic surface treatments, and controlled-release drug delivery systems enhance infection prevention and postoperative care. These innovations can be integrated with orthopedic principles, optimizing implant design, and improving tissue integration. By reducing microbial load, minimizing biofilm development, and maintaining effective antimicrobial concentrations at the surgical site, these approaches help curb persistent infections, lower revision rates, and enhance patient comfort. Ultimately, combining cutting-edge material science with clinical expertise provides a robust framework for safer spinal surgeries, improved healing, and superior long-term outcomes.