Smart joints are among the most groundbreaking innovations in orthopedic surgery, marking a major shift from traditional joint replacements to interactive implants that adapt to the body’s movements and daily needs. These joints rely on advanced electronic sensors and responsive materials, enabling real-time motion adaptation that closely mimics the performance and flexibility of natural joints.<br /><br />They are primarily used in knee, hip, and shoulder replacements, offering improved range of motion, reduced chronic pain, and faster post-surgery recovery. Some of the latest models even incorporate artificial intelligence systems that learn from the patient’s movement patterns and adjust accordingly, providing a more comfortable and autonomous experience2.<br /><br />Despite these advantages, challenges remain—such as high costs, the need for specialized medical centers, and patient training requirements. Still, ongoing advancements in this field suggest a promising future where smart joints become a standard solution for joint disorders and a key contributor to enhancing patients’ quality of life.