cemented vs cementless fixation

Cemented fixation uses a special bone cement to secure implants, like a hip or knee, directly to the bone, providing immediate stability. Cementless fixation relies on the implant's surface design, often porous or textured, encouraging natural bone growth to gradually anchor it securely over time. Cemented methods offer quick stability, especially useful in cases with bone quality issues, while cementless approaches emphasize biological integration for long-term fixation, potentially reducing the risk of loosening. The choice depends on patient age, bone health, activity level, and surgeon preference.