Personalized Knee Implants Market – By Procedure, By Type, By Material, By Fixation Material, By End Use - Global Forecast, 2025 - 2034

Personalized Knee Implants Market Size

The global personalized knee implants market was valued at USD 2.5 billion in 2024. The market is anticipated to grow from USD 2.7 billion in 2025 to USD 4.6 billion in 2034, growing at a CAGR of 6.1% from 2025 to 2034. With the increasing occurrence of osteoarthritis and additional degenerative joint diseases, particularly within the elderly demographic, the market for custom knee prosthetics is growing.
 

For instance, according to the data published by World Health Organization (WHO), over 528 million people worldwide were living with osteoarthritis in 2023, with the knee being one of the most affected joints. Such disorders are making the development of advanced orthopedic implants designed to withstand rigorous clinical benchmarks of efficacy far surpassing traditional prosthetics' engineering precision on an individual patient basis even more essential. Personalized knee implants designed using preoperative imaging and 3D modeling help restore natural joint movement more accurately and reduce postoperative complications.
 

Modern technology in 3D printing and imaging is changing the design and manufacturing processes of knee implants. CT and MRI scans of great precision enable capturing the anatomy of a patient, which coupled with 3D printing allows the creation of customized implants. For instance, companies like Conformis develop patient-specific femoral and tibial components using advanced imaging techniques, which yield greater geometric congruence with the patient’s joints, improving comfort, alignment, and durability.
 

Furthermore, the growing preference for personalized healthcare solutions are further driving the market growth driven by patients’ rising expectations for tailored, outcome-driven treatment.
 

In comparison to standard implants, tailored pre-operative knee implants are created with more accuracy since they are made specifically for the individual patient. Each patient undergoes imaging scans such as CT or MRI which are used to create a 3D model of the knee to then design the implant and surgical guides.
 

Personalized Knee Implants Market Trends

• The increasing number of knee surgeries due to sports injuries, osteoarthritis and other degenerative joint conditions, especially in the younger population, drives the demand for personalized implants that guarantees a longer lifespan and better function of the joint components. For instance, as per the statistics reported by the American Academy of Orthopedic Surgeons claims that over 790,000 total knee replacement surgeries are performed every single year in the U.S.
   
• With increase in the number of surgeries, the need for more specialized anatomical implants also increases. While standardized total knee arthroplasties may be performed with reasonable success for many patients, patient-specific knee prostheses tailored from preoperative CT/MRI scans and 3D models greatly improve intraoperative accuracy, operational precision and efficiency. It helps in correcting or minimizing the errors during surgery with postoperative alignment and stabilization issues of the implant post-surgery.
   
• Furthermore, the expanding adoption of tailored approaches continues to be enabled by advancements in robotic-assist surgery, AI-based preoperative planning, and 3D printing of the implants.
   
• For example, precise fitting and alignment of the prosthetics are achieved during surgery with Zimmer Biomet’s ROSA Knee platforms, which are widely considered to improve functional outcomes while decreasing revision surgeries.
   
• Moreover, the implementation of value-based healthcare systems and better coverage of health insurance for orthopedic surgeries in countries such as U.S., Germany, and Japan is enhancing the accessibility of costly and customized knee implants.
   

Personalized Knee Implants Market Analysis

In 2021, the global market was valued at USD 2.1 billion. The following year, it saw a slight increase to USD 2.3 billion, and by 2023, the market further climbed to USD 2.4 billion.
 

Based on procedure, the global market is segmented into primary, partial and revision. The primary segment accounted for the highest market share and was valued at USD 1.2 billion in 2024.
 

• Typical knee replacements are done for the first time in patients with advanced osteoarthritis. The prevalence of osteoarthritis is increasing globally owing to factors including aging population, growing obesity rates, and increased incidences of injury.
   
• For instance, according to the WHO’s estimates around 44 million people living with osteoarthritis experience severity levels (moderate or severe) that could benefit from rehabilitation.
   
• Additionally, there is a notable increase in postoperative referrals from physicians, driven by a desire to maintain functionality and minimize an individual’s long-term disability, resulting in a greater number of primary procedures undertaken before extensive damage occurs that would require revision.
   
• Further, developed countries such as the U.S., Germany, Japan, and Australia, among various others have strong economies, and their healthcare systems cover the treatment cost, supporting the segment's growing market share as public and private insurances have supportive policies regarding reimbursement.
   

Based on the type, the global personalized knee implants market is categorized into femoral, tibia and patella. The femoral segment held majority market share of 44.8% in 2024.
 

• The distal femur is a common site for osteoarthritis, a degenerative change caused by aging. For instance, according to the data reported by Centers for Disease Control and Prevention, around 32.5 million adults in the U.S. suffer from osteoarthritis, with the knee being the most prevalent joint and the femur as the upper part of the knee joint.
   
• Additive manufacturing also permits a better anatomical fit for pre-manufactured femoral parts, which improves the bone and joint fitting and decreases the probability of the artificial joint coming loose.
   
• Industry players including Surgical3D and Conformis are businesses that develop fully tailored femoral parts using 3D images and prints matching the patient’s anatomy.
   
• There is also increasing concern regarding surgically treated cartilage and ligament injuries of the femur, which demands custom-made replacements, especially from younger patients undergoing partial or total knee replacement surgeries.
   

Based on material, the global personalized knee implants market is categorized into metal-on-plastic, ceramic-on-plastic, metal-on-metal and ceramic-on-ceramic. The metal-on-plastic segment accounted for leading revenue share in 2024 and is anticipated to witness growth at a CAGR of 5.7%.
 

• Compared to metal-on-metal and ceramic implants, metal-on-plastic implants are considerably less expensive. This feature makes them more suitable for public healthcare systems and emerging economies, where reimbursement or affordability is a primary issue.
   
• Additionally, highly cross-linked polyethylene (HXLPE) and polyethylene modified by vitamin E are approved for orthopedic use due to their greater resistance to wear and tear, which reduces debris and osteolysis.
• This advancement addresses one of the traditional drawbacks of plastic wear, leading to longer implant lifespans and better outcomes, driving market growth.
   

Based on fixation material, the global personalized knee implants market is categorized into cemented, cementless, and hybrid. The cemented segment dominated the market in 2024 and is expected to reach USD 2.8 billion by 2034.
 

• The use of cemented implants has been documented for over four decades and these implants have the longest track record with regards to survivorship and outcomes.
   
• Additionally, cemented fixation is optimal in the elderly population where the quality of bone is poorer. Cement works best in these cases since it provides prompt fixation and supports load-bearing after fixation, which is vital in the elderly who need to be mobilized early. 
   
• Furthermore, during implantation, cement allows surgeons some degree of movement to be made which improves the odds of perfect fit and alignment. In case of patient specific implants, precise alignment is vital which makes this flexibility invaluable, thereby fueling the product demand.

Based on end use, the global personalized knee implants market is classified into hospitals, ambulatory surgical centers and other end users. In 2024, the hospitals segment held highest market share and is expected to showcase significant growth over the analysis period.
 

• Hospitals handle a higher volume of total and revision knee replacements, which are more complex and often require personalized implants.
   
• Moreover, hospitals possess robotic-assisted surgery systems, 3D imaging technologies, and preoperative planning labs that need to be onsite, all of which are important for tailored knee replacements.
   
• There are also numerous public and private third-party payers that reimburse surgical procedures performed in hospitals at a comparatively higher rate than those done in outpatient centers, particularly for surgeries that need custom implants.

The North America personalized knee implants market dominated the global market with a market share of 33.2% in 2024. The market is driven by rising cases of osteoarthritis and joint disorders. Advancements in healthcare infrastructure and robotic integration also support market growth.
 

The U.S. market was valued at USD 673.4 million and USD 704.3 million in 2021 and 2022, respectively. The market size reached USD 779 million in 2024, growing from USD 740 million in 2023.
 

• Increasing patient awareness, rise in disposable income and demand for personalized care solutions drives the market growth in the country.
   
• Patients in the U.S. increasingly demand for custom healthcare solutions that ensure faster recovery, better comfort, and longevity. This demand pushes orthopedic centers to adopt and enhance the infrastructure including 3D-printed machines, patient-specific implants, especially among young and active individuals.
   
• Additionally, procedures such as total knee arthroplasty are reimbursed under Medicare, Medicaid, and private insurance schemes, further supporting market growth.
   
• Personalized implants, especially when used with robotic platforms, are witnessing greater reimbursement acceptance as part of value-based care, resulting in increased product demand.
   

Europe personalized knee implants market accounted for USD 779 million in 2024 and is anticipated to show lucrative growth over the forecast period.
 

• Growing ageing population coupled with adoption of technologically advanced medical equipment is anticipated to drive the regional market growth. For instance, according to the data reported by Eurostat, over 30% of the Europeans will be aged 60 or above by 2050.
   
• In addition, with growing age, the risk of knee degeneration and osteoarthritis, that requires personalized knee implants also increases.
   
• Further, orthopedic centers and hospitals across Europe are increasingly adopting CT/MRI-based preoperative planning, thereby driving the demand for custom implants.
   

Germany personalized knee implants market is anticipated to witness considerable growth over the analysis period.
 

• The growth in cases of obesity as well as osteoarthritis and knee joint degeneration in Germany is among a key concern for the country's healthcare landscape and is resulting in increased knee replacement procedures, which in turn is contributing to market growth. 
   
• Germany is seeing a surge in robotic-assisted knee surgeries. ISPOR estimates that over 37,876 robotic-assisted surgeries were carried out in Germany in 2020, and this figure is expected to increase significantly during the forecast period. 
   
• Moreover, the highly developed healthcare system of Germany ensures the adoption of modern surgical procedures to be done by custom-designed orthopedic implants which are tailored by specialized orthopedic surgeons.
   

The Asia Pacific personalized knee implants market is anticipated to grow at a CAGR of 7.3% during the analysis timeframe.
 

• Emerging orthopedic implant businesses in the Asia Pacific region are focusing on development of high quality and affordable knee implants including tailored implants. 
   
• Through innovation and efforts in region specific research and development, implant manufacturers in China, Japan and South Korea aims to design and develop culturally and regionally matching anatomical frameworks to become self-reliant and reduce the costs associated with importing medical supplies. 
   
• Moreover, countries in the Asia Pacific region are undertaking and pushing reforms to improve access to advanced medical care such as joint replacement surgery.
   

Japan personalized knee implants market is predicted to grow significantly over the forecast period.
 

• Japan is experiencing a significant rise in knee replacement surgeries, particularly among the ageing population.
   
• For instance, according to the Journal of Orthopedic Science, the number of knee arthroplasties will reach approximately 25,980 for men aged over 40 years and 88,389 for women aged over 40 years respectively by 2030.
   
• Further, increasing adoption of 3D printing technology in orthopedic applications drives the market growth in the country.
   
• Favorable government policies including reimbursement is another factor anticipated to play a key role in improving product demand.
   

Brazil is experiencing significant growth in the Latin American personalized knee implants market due to the increasing demand for knee arthroplasty surgeries.
 

• There has been a notable increase in the performance of knee arthroplasties in the metropolitan regions of Brazil. For example, the Southeastern region of Brazil is known to have a historical dataset indicating that this region performed approximately 50% of the total knee arthroplasties in the country.
   
• The specialized types of implants being used further underline the need for advanced knee procedures together with the massive burden of patients suffering from various degenerative joint disorders due to ageing population coupled with rapid degenerative processes.
   
• In addition, the Brazilian government has implemented some new policy directives and reforms pertaining to orthopedics which further supports the growth of the market.
   

Saudi Arabia personalized knee implants market is poised to witness substantial growth in the Middle East and Africa market during the forecast period.
 

• Growing incidence of obesity in the Saudi population is resulting in increased target population of knee osteoarthritis and related joint issues.
   
• This demographic trend is driving an increased demand for knee replacement surgeries, particularly personalized implants that offer better fit and function.
   
• In addition, according to a study published by PubMed analyzing CT scans of patient's knees in Saudi Arabia found significant differences in bone dimensions compared to Caucasian knees, highlighting the need for implants tailored to the local population's anatomy.
   
• Moreover, factors such as integration of robotic equipment in the healthcare facilities, rise in disposable income coupled with the increase in better availability of advance healthcare services are contributing to market growth.
   

Personalized Knee Implants Market Share

The competition in the personalized knee implants is highly competitive with sophisticated companies, new start-ups, as well as local players focusing on entering the market. Conformis, Zimmer Biomet and restor3D are among the top players in the industry contributing ~40% in terms of market share. Key players invest in different strategies including product development, acquisitions, and entering emerging markets. Market leaders are heavily investing in advanced technologies for robotics in surgery, AI based surgical planning systems, and implants created with 3D printers to improve the surgical procedures as well as the overall fit of the implant tailored to the specific anatomy of a patient. 
 

The market also has a bunch of local and regional players who are further increasing the competition by offering solutions at competitive prices. These manufacturers provide more affordable solutions that are sometimes adapted to certain ethnic and regional anatomical changes. Their approach is based on competing with custom implants made using 3D printing and strategic partnerships with local hospitals and surgical centers.
 

Personalized Knee Implants Market Companies

Few of the prominent players operating in the personalized knee implants industry include:

• B BRAUN
• Conformis
• DePuySynthes
• Globus Medica
• Medacta
• restor3d
• Zimmer Bionet
   

USPs

• Conformis fully integrates CT-based imaging and 3D printing into the creation of bespoke surgical instruments and implants for knee replacements, which makes them the industry leader in personalized knee implants. Unlike generic implants that are pre-manufactured with the intention of being used on a wide range of patients, Conformis implants are manufactured specifically for the individual patient’s anatomy, improving postoperative outcomes by optimizing bone cutting and alignment. The company’s proprietary iFit Image-to-Implant technology, which concurrently lowers surgical duration and inventory burden on the hospital, is also a core Conformis differentiator.
   
• DePuy Synthes, part of the Johnson & Johnson family of companies, is distinguished by its extensive robotic and digital surgery ecosystem as well as by its global reach and wide-coverage implant portfolio. Its ATTUNE Knee System is intended to increase the patient satisfaction rate with the implants by improving the range of kinematic motion and stability. Further progression of patient-specific planning for knee surgeries is being undertaken by VELYS Digital Surgery, which uses the intersection of imaging, data analytics, and robotics to enhance precision and personalization in the procedures.
   

Personalized Knee Implants Industry News

• In November 2024, Zimmer Biomet announced that it had received the CE mark for the Persona Revision Knee System. This addition to the Persona family builds on Zimmer Biomet's commitment to personalized solutions, providing surgeons with advanced tools for revision knee arthroplasty.
   
• In September 2024, restore3D announced the launch of its latest patient-centric innovation, the addition of the Kinos Range articulating surface to the Kinos Total Ankle System. This new offering of vitamin E, highly crosslinked polyethylene and 3D printed cobalt chrome implants represents a significant advancement in personalized knee implants.
   

The personalized knee implants market research report includes in-depth coverage of the industry with estimates and forecast in terms of revenue in USD Million from 2021 – 2034 for the following segments:

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Market, By Procedure

• Primary
• Partial
• Revision

Market, By Type

• Femoral
• Tibia
• Patella

Market, By Material

• Metal-on-plastic
• Ceramic-on-plastic
• Metal-on-metal
• Ceramic-on-ceramic

Market, By Fixation Material

• Cemented
• Cementless
• Hybrid

Market, By End Use

• Hospitals
• Ambulatory surgical centers
• Other end use

The above information is provided for the following regions and countries:

• North America
  • U.S.
  • Canada
• Europe
  • Germany
  • UK
  • France
  • Spain
  • Italy
  • Netherlands
• Asia Pacific
  • China
  • Japan
  • India
  • Australia
  • South Korea 
• Latin America
  • Brazil
  • Mexico
  • Argentina 
• Middle East and Africa
  • Saudi Arabia
  • South Africa
  • UAE