Cementless Total Knee Systems Market Size

The global cementless total knee systems market size was valued at USD 4.9 billion in 2024 and is expected to exhibit growth at a CAGR of 6.4% from 2025 to 2034. The market growth is attributed to the rising cases of osteoarthritis and rheumatoid arthritis, coupled with an aging population. Cementless knee systems are becoming increasingly popular because of their improved post-surgery recovery rates and enhanced durability.  

Recent advancements in cementless total knee systems, such as 3D-printed porous coatings and patient-specific implants, have significantly improved implant osseointegration. These innovations ensure better bone-to-implant integration, resulting in enhanced stability and durability. Furthermore, new materials, like advanced titanium alloys, are being used to reduce wear and tear, increasing the longevity of the knee system. These factors contribute to the overall success of cementless implants, making them a preferred choice for knee replacements. With reduced revision rates, these technological advancements are driving higher adoption rates, fueling market growth.

Moreover, the market growth is also attributed to the growing prevalence of osteoarthritis, especially among the elderly. As the aging population expands, the demand for total knee replacements rises, making cementless systems increasingly important. Additionally, these systems offer patients benefits like reduced risk of infection and enhanced recovery compared to cemented counterparts. Many younger, more active patients also opt for cementless knee systems, as they offer better long-term performance. This demand is expected to continue increasing in the coming years, driving market growth and expanding the adoption of cementless technologies globally.

The cementless total knee systems market refers to the market for knee implants that do not require bone cement for fixation. These systems rely on biological fixation, where the implant integrates with the bone through a porous surface or coating. This type of knee replacement offers advantages like reduced risk of loosening and better long-term performance compared to cemented systems.