The applications of polymers in orthopedics are critical for improving patient outcomes, and their growth reflects advancements in materials science, surgical techniques, and the increasing demand for orthopedic solutions, polymers like ultra-high-molecular-weight polyethylene (UHMWPE) are essential for the longevity of joint replacements. As the aging population grows and the prevalence of osteoarthritis increases, the demand for hip and knee implants is rising. Advances in polymer technology, such as cross-linked UHMWPE, have significantly improved wear resistance and reduced the risk of implant failure, contributing to market growth, hence driving the market.