Knee Implant Market Share, Trends & Outlook 2031

The Knee Implants Market size is expected to reach US$ 17,608 million by 2031. The market is anticipated to register a CAGR of 4.2% during 2025–2031.

Market Insights and Analyst View:

The knee implant market forecast can help stakeholders in this marketplace plan their growth strategies. A knee implant, also known as a prosthesis, refers to a medical device designed to replace a damaged or diseased knee joint. The knee implant is a crucial component of knee replacement surgery, intended to alleviate pain, restore function, and improve mobility for individuals with advanced arthritis, severe knee injuries, or other degenerative conditions affecting the knee joint. The knee implant typically comprises metal alloys, high-grade polymers, and, in some cases, ceramic components, aiming to replicate the knee joint's natural function.

Growth Drivers and Challenges:

The knee implant market trends include the increasing prevalence of osteoarthritis and a rise in knee injury cases. Osteoarthritis, known as the most common type of arthritis, has demonstrated a substantial surge, particularly among aging populations and individuals affected by obesity. This trend has underscored the growing need for knee implant surgeries to alleviate pain, restore mobility, and improve the quality of life for affected individuals. Institute For Health Metrics And Evaluation claims that, by 2050, around 1 billion individuals worldwide will have osteoarthritis. Currently, 15% of people who are aged 30 years and above have osteoarthritis.

Hands and knees are the most typical spots for osteoarthritis. Osteoarthritis will rise by 50% in the hands and 75% in the knees by 2050. Additionally, the escalating incidence of knee injuries, particularly among athletes and the active population, has accentuated the demand for knee implants as a means of addressing trauma-related joint damage.

However, high cost of orthopedic procedures and limited availability impede the knee implant market growth. The considerable expenses associated with orthopedic surgeries, including knee implant procedures, can restrict access to these treatments, particularly for patients with limited financial resources or those residing in underserved areas. Additionally, the extensive training, expertise, and infrastructure required for orthopedic surgeries and the complex nature of knee implant procedures have led to a scarcity of skilled orthopedic surgeons in certain regions. Furthermore, this limited availability may create significant waiting times for orthopedic procedures, impacting patient access and healthcare delivery.

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Knee Implant Market: Strategic Insights

Market Size Value in	US$ 12.97 billion in 2022
Market Size Value by	US$ 18.90 billion by 2030
Growth rate	CAGR of 4.82% from 2022 to 2030
Forecast Period	2022-2030
Base Year	2022

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Report Segmentation and Scope:

The “knee implant market analysis” has been carried out by considering the following segments:based on type of procedures, implant type, material, and end user. By type of procedure, the market is divided into total knee replacement, partial knee replacement, and revision knee replacement. Based on implant type, the market is bifurcated into fixed-bearing prostheses and mobile-bearing prostheses. In terms of material, the market is divided into total cemented and non-cemented. By end user, the market is segmented into hospitals, ambulatory surgical centers, and others. Geographically, the knee implant market report is segmented into North America (the US, Canada, and Mexico), Europe (the UK, Germany, France, Italy, Spain, and the Rest of Europe), Asia Pacific (China, Japan, India, Australia, South Korea, and the Rest of Asia Pacific), the Middle East & Africa (the UAE, Saudi Arabia, South Africa, and the Rest of Middle East & Africa), and South & Central America (Brazil, Argentina, and the Rest of South & Central America).

Segmental Analysis:

Based on the type of procedures, the knee implants market report is divided into total knee replacement, partial knee replacement, and revision knee replacement. Due to the rising demand for implants and customized replacement systems provided by businesses, the Total Knee Replacement (TKR) category captured the largest revenue share in 2022. The substantial portion of the market may also be ascribed to elements such as a sizable patient population with arthritis and an increase in the number of individuals having the treatment. During the forecast period, partial knee replacement is expected to develop at the quickest rate.

By implant type, the knee implant market is segmented into fixed-bearing prosthesis and mobile-bearing prosthesis. In 2022, the fixed-bearing prosthesis segment held a larger revenue share. Due to the component's enhanced wear properties and stability, the mobile-bearing prosthesis segment is anticipated to develop at a quicker CAGR during the forecast period. For instance, Zimmer Biomet provides NexGen LPS-Flex Mobile and LPS-Mobile Bearing Knees, which permit unrestricted internal or external rotation for 25° following replacement surgeries.

In terms of end user, the market for knee implants is divided into hospitals, ambulatory surgical centers, and others. Due to the availability of cutting-edge technologies and highly qualified healthcare workers, hospitals perform bulk knee replacement surgeries, owing to which the hospitals segment holds the largest knee implant market share. Furthermore, rising patient preferences for hospitals that provide noteworthy intensive care following surgical procedures are anticipated to support the expansion of the market during the forecast period.

Regional Analysis:

Geographically, the knee implant market is classified into North America, Europe, Asia Pacific, the Middle East & Africa, and South & Central America.

In terms of revenue North America dominated the knee implant market share owing to a higher incidence of knee replacement in the US. Furthermore, factors such as an increase in accident cases and a rise in the number of people with degenerative diseases are responsible for the spike. According to a report released in June 2021 by the Canadian Institute for Health Information, about 75,073 knee replacements were carried out in Canada in 2020. Additionally, it stated that Canada spends more than US$ 1.4 billion annually on knee replacement surgery. However, the region's disabled population found life particularly difficult during the COVID-19 pandemic lockdown.

The US knee replacement market is growing due to several factors, including key product introductions, a high concentration of manufacturers or market players, and alliances and acquisitions among prominent competitors. Furthermore, the strategic presence of key players positions US is a key country for the knee implant market growth. For instance, the newest handheld smart instrument for knee replacement surgery, Lantern, was introduced in November 2021 by OrthAlign, a privately held business in the US. The device provides precise, customized alignment for every patient with just one use. It is a portable, intelligent instrument with many implant systems and surgical techniques. Such ongoing product launches are expected to propel the market expansion in the country.

Knee Implant Market Report Scope

Industry Developments and Future Opportunities:

A few initiatives taken by key players operating in the global knee implant market are listed below:

1. In October 2023, the first KA-optimized femoral component for total knee replacement, GMK SpheriKA, was released by Medacta Group S.A. This Swiss firm offers cutting-edge, customized, and sustainable solutions for sports medicine, spine surgery, and joint replacement.
2. In November 2021, Zimmer Biomet Holdings, Inc. received FDA 510(k) clearance for Persona OsseoTi Keel Tibia for cementless knee replacement in the US.

Competitive Landscape and Key Companies:

Zimmer Biomet; CONMED; Stryker; Smith and Nephew; DePuy Synthes; Aesculap Implants Systems, LLC; Medacta; Exactech, Inc.; MicroPort Scientific; Kinamed, Inc.; ConforMIS; and OMNIlife science, Inc. are a few key companies operating in the knee implant market report. These companies focus on expanding their offerings to meet the growing consumer demand worldwide. Their global presence allows them to serve many customers, subsequently allowing them to expand their market presence.