Japan Knee Replacement Market Size, Share, and COVID-19 Impact Analysis, By Procedure (Total Knee Arthroplasty, Partial Knee Arthroplasty, and Revision Knee Arthroplasty), By Implant Type (Fixed Bearing, Mobile Bearing, and Others), and Japan Knee Replacement Market Insights, Industry Trend, Forecasts to 2035

Japan Knee Replacement Market Size Insights Forecasts to 2035

• The Japan Knee Replacement Market Size Was Estimated at USD 526.0 million in 2024
• The Market Size is Expected to Grow at a CAGR of Around 12.29 % from 2025 to 2035
• The Japan Knee Replacement Market Size is Expected to Reach USD 1882.0 million by 2035

According to a Research Report Published by Spherical Insights & Consulting, the Japan Knee Replacement Market Size is anticipated to reach USD 1882.0 million by 2035, growing at a CAGR of 12.29 % from 2025 to 2035. The knee replacement market in Japan is driven by various factors, including rising prevalence of knee joint disorders, increased demand for effective, long lasting treatments, and technological advancements.

Market Overview

The knee replacement market refers to the industry focused on the development, production, and sale of knee prosthetic implants and surgical solutions used in the knee arthroplasty procedure. Knee replacement surgery, also referred to as knee arthroplasty, is a technique that involves replacing damaged portions of the knee joint with artificial components, often composed of metal and plastic, to reduce pain and enhance function. This treatment is frequently used to assist people with osteoarthritis, rheumatoid arthritis, post-traumatic arthritis, and other degenerative joint disorders to feel improved and regain their function. The procedure is categorized into total knee replacement (TKR), partial knee replacement (PKR), and revision knee replacement. Japan has one of the aging population countries, which has led to the rise in degenerative joint diseases such as osteoarthritis, which drives the demand for knee replacement surgeries. Additionally, hospitals are being encouraged to increase orthopedic services by governmental initiatives to improve healthcare for the elderly, which is further propelling the Japan knee replacement market. The rising inclination towards the use of minimally invasive techniques for knee replacement surgeries is a key trend in this market. Rising demand for personalized knee replacement solutions offers a potential opportunity for market growth.

Report Coverage

This research report categorizes the market for the Japan knee replacement market based on various segments and regions, and forecasts revenue growth and analyzes trends in each submarket. The report analyses the key growth drivers, opportunities, and challenges influencing the Japan knee replacement market. Recent market developments and competitive strategies, such as expansion, product launch, development, partnership, merger, and acquisition have been included to draw the competitive landscape in the market. The report strategically identifies and profiles the key market players and analyses their core competencies in each sub-segment of the Japan knee replacement market.

Driving Factors

The rising prevalence of knee osteoarthritis is one of the primary drivers for knee replacement market. Japan's rising geriatric population creates the demand for effective solutions, which further fuels the market growth. Growing awareness and positive outcomes are increasing adopting knee replacement surgery to improve mobility and life quality, which contributes to the market growth. In Japan, knee replacement procedures are becoming more accessible due to increased healthcare costs, greater insurance coverage, and upgraded facilities. This is increasing demand and fostering robust market expansion. Additionally, technological advancements play an important role in market growth.

Restraining Factors

Knee replacement procedures and implants are expensive, which limits access for several patients. Additionally, surgical problems, including infection, blood clots, or implant failure, may discourage potential patients from undergoing the operation.

Market Segmentation

The Japan knee replacement market share is classified into procedure and implant type.   

• The total knee arthroplasty segment held the largest share of the market in 2024 and is expected to grow at a rapid CAGR during the forecast period.    

The Japan knee replacement market is segmented by procedure into total knee arthroplasty, partial knee arthroplasty, and revision knee arthroplasty. Among these, the total knee arthroplasty segment held the largest share of the market in 2024 and is expected to grow at a rapid CAGR during the forecast period. This is due to the rising prevalence of osteoarthritis. Additionally, technological advancements in prosthetic materials and surgical techniques are propelling the market growth.

• The fixed bearing segment held the highest share in 2024 and is expected to grow at a significant CAGR during the forecast period.  

The Japan knee replacement market is segmented by implant type into fixed bearing, mobile bearing, and others. Among these, the fixed bearing segment held the highest share in 2024 and is expected to grow at a significant CAGR during the forecast period. This segmental growth is attributed to its various benefits. Additionally, the mobility supplied by fixed bearing implants is relatively premium when compared to other categories in the industry.

Competitive Analysis:

The report offers the appropriate analysis of the key organizations/companies involved within the Japan knee replacement market, along with a comparative evaluation primarily based on their product offering, business overviews, geographic presence, enterprise strategies, segment market share, and SWOT analysis. The report also provides an elaborative analysis focusing on the current news and developments of the companies, which includes product development, innovations, joint ventures, partnerships, mergers & acquisitions, strategic alliances, and others. This allows for the evaluation of the overall competition within the market.

List of Key Companies

• Olympus Corporation
• Mizuho Medical
• Nipro Corporation
• Tokyo Medical University
• Sakurai Medical
• Stryker Corporation
• Zimmer Biomet
• DePuy Synthes
• NuVasive
• Kyocera Medical Technologies
• Nakashima Medical
• Teijin
• Others

Key Target Audience

• Market Players
• Investors
• End-users
• Government Authorities 
• Consulting and Research Firm
• Venture capitalists
• Value-Added Resellers (VARs)

Market Segment

This study forecasts revenue at the Japan, regional, and country levels from 2020 to 2035. Spherical Insights has segmented the Japan knee replacement market based on the below-mentioned segments:

Japan Knee Replacement Market, By Procedure

• Total Knee Arthroplasty
• Partial Knee Arthroplasty
• Revision Knee Arthroplasty

Japan Knee Replacement Market, By Implant Type

• Fixed Bearing
• Mobile Bearing
• Others