1 Introduction to Research & Analysis Reports
1.1 Total Knee Arthroplasty Market Definition
1.2 Market Segments
1.2.1 Market by Type
1.2.2 Market by Application
1.3 Global Total Knee Arthroplasty Market Overview
1.4 Features & Benefits of This Report
1.5 Methodology & Sources of Information
1.5.1 Research Methodology
1.5.2 Research Process
1.5.3 Base Year
1.5.4 Report Assumptions & Caveats
2 Global Total Knee Arthroplasty Overall Market Size
2.1 Global Total Knee Arthroplasty Market Size: 2022 VS 2029
2.2 Global Total Knee Arthroplasty Revenue, Prospects & Forecasts: 2018-2029
2.3 Global Total Knee Arthroplasty Sales: 2018-2029
3 Company Landscape
3.1 Top Total Knee Arthroplasty Players in Global Market
3.2 Top Global Total Knee Arthroplasty Companies Ranked by Revenue
3.3 Global Total Knee Arthroplasty Revenue by Companies
3.4 Global Total Knee Arthroplasty Sales by Companies
3.5 Global Total Knee Arthroplasty Price by Manufacturer (2018-2023)
3.6 Top 3 and Top 5 Total Knee Arthroplasty Companies in Global Market, by Revenue in 2022
3.7 Global Manufacturers Total Knee Arthroplasty Product Type
3.8 Tier 1, Tier 2 and Tier 3 Total Knee Arthroplasty Players in Global Market
3.8.1 List of Global Tier 1 Total Knee Arthroplasty Companies
3.8.2 List of Global Tier 2 and Tier 3 Total Knee Arthroplasty Companies
4 Sights by Product
4.1 Overview
4.1.1 By Type – Global Total Knee Arthroplasty Market Size Markets, 2022 & 2029
4.1.2 Fixed-bearing Implants
4.1.3 Mobile-bearing Implants
4.2 By Type – Global Total Knee Arthroplasty Revenue & Forecasts
4.2.1 By Type – Global Total Knee Arthroplasty Revenue, 2018-2023
4.2.2 By Type – Global Total Knee Arthroplasty Revenue, 2024-2029
4.2.3 By Type – Global Total Knee Arthroplasty Revenue Market Share, 2018-2029
4.3 By Type – Global Total Knee Arthroplasty Sales & Forecasts
4.3.1 By Type – Global Total Knee Arthroplasty Sales, 2018-2023
4.3.2 By Type – Global Total Knee Arthroplasty Sales, 2024-2029
4.3.3 By Type – Global Total Knee Arthroplasty Sales Market Share, 2018-2029
4.4 By Type – Global Total Knee Arthroplasty Price (Manufacturers Selling Prices), 2018-2029
5 Sights by Application
5.1 Overview
5.1.1 By Application – Global Total Knee Arthroplasty Market Size, 2022 & 2029
5.1.2 Hospital
5.1.3 Clinic
5.2 By Application – Global Total Knee Arthroplasty Revenue & Forecasts
5.2.1 By Application – Global Total Knee Arthroplasty Revenue, 2018-2023
5.2.2 By Application – Global Total Knee Arthroplasty Revenue, 2024-2029
5.2.3 By Application – Global Total Knee Arthroplasty Revenue Market Share, 2018-2029
5.3 By Application – Global Total Knee Arthroplasty Sales & Forecasts
5.3.1 By Application – Global Total Knee Arthroplasty Sales, 2018-2023
5.3.2 By Application – Global Total Knee Arthroplasty Sales, 2024-2029
5.3.3 By Application – Global Total Knee Arthroplasty Sales Market Share, 2018-2029
5.4 By Application – Global Total Knee Arthroplasty Price (Manufacturers Selling Prices), 2018-2029
6 Sights by Region
6.1 By Region – Global Total Knee Arthroplasty Market Size, 2022 & 2029
6.2 By Region – Global Total Knee Arthroplasty Revenue & Forecasts
6.2.1 By Region – Global Total Knee Arthroplasty Revenue, 2018-2023
6.2.2 By Region – Global Total Knee Arthroplasty Revenue, 2024-2029
6.2.3 By Region – Global Total Knee Arthroplasty Revenue Market Share, 2018-2029
6.3 By Region – Global Total Knee Arthroplasty Sales & Forecasts
6.3.1 By Region – Global Total Knee Arthroplasty Sales, 2018-2023
6.3.2 By Region – Global Total Knee Arthroplasty Sales, 2024-2029
6.3.3 By Region – Global Total Knee Arthroplasty Sales Market Share, 2018-2029
6.4 North America
6.4.1 By Country – North America Total Knee Arthroplasty Revenue, 2018-2029
6.4.2 By Country – North America Total Knee Arthroplasty Sales, 2018-2029
6.4.3 US Total Knee Arthroplasty Market Size, 2018-2029
6.4.4 Canada Total Knee Arthroplasty Market Size, 2018-2029
6.4.5 Mexico Total Knee Arthroplasty Market Size, 2018-2029
6.5 Europe
6.5.1 By Country – Europe Total Knee Arthroplasty Revenue, 2018-2029
6.5.2 By Country – Europe Total Knee Arthroplasty Sales, 2018-2029
6.5.3 Germany Total Knee Arthroplasty Market Size, 2018-2029
6.5.4 France Total Knee Arthroplasty Market Size, 2018-2029
6.5.5 U.K. Total Knee Arthroplasty Market Size, 2018-2029
6.5.6 Italy Total Knee Arthroplasty Market Size, 2018-2029
6.5.7 Russia Total Knee Arthroplasty Market Size, 2018-2029
6.5.8 Nordic Countries Total Knee Arthroplasty Market Size, 2018-2029
6.5.9 Benelux Total Knee Arthroplasty Market Size, 2018-2029
6.6 Asia
6.6.1 By Region – Asia Total Knee Arthroplasty Revenue, 2018-2029
6.6.2 By Region – Asia Total Knee Arthroplasty Sales, 2018-2029
6.6.3 China Total Knee Arthroplasty Market Size, 2018-2029
6.6.4 Japan Total Knee Arthroplasty Market Size, 2018-2029
6.6.5 South Korea Total Knee Arthroplasty Market Size, 2018-2029
6.6.6 Southeast Asia Total Knee Arthroplasty Market Size, 2018-2029
6.6.7 India Total Knee Arthroplasty Market Size, 2018-2029
6.7 South America
6.7.1 By Country – South America Total Knee Arthroplasty Revenue, 2018-2029
6.7.2 By Country – South America Total Knee Arthroplasty Sales, 2018-2029
6.7.3 Brazil Total Knee Arthroplasty Market Size, 2018-2029
6.7.4 Argentina Total Knee Arthroplasty Market Size, 2018-2029
6.8 Middle East & Africa
6.8.1 By Country – Middle East & Africa Total Knee Arthroplasty Revenue, 2018-2029
6.8.2 By Country – Middle East & Africa Total Knee Arthroplasty Sales, 2018-2029
6.8.3 Turkey Total Knee Arthroplasty Market Size, 2018-2029
6.8.4 Israel Total Knee Arthroplasty Market Size, 2018-2029
6.8.5 Saudi Arabia Total Knee Arthroplasty Market Size, 2018-2029
6.8.6 UAE Total Knee Arthroplasty Market Size, 2018-2029
7 Manufacturers & Brands Profiles
7.1 Zimmer Biomet
7.1.1 Zimmer Biomet Company Summary
7.1.2 Zimmer Biomet Business Overview
7.1.3 Zimmer Biomet Total Knee Arthroplasty Major Product Offerings
7.1.4 Zimmer Biomet Total Knee Arthroplasty Sales and Revenue in Global (2018-2023)
7.1.5 Zimmer Biomet Key News & Latest Developments
7.2 Stryker
7.2.1 Stryker Company Summary
7.2.2 Stryker Business Overview
7.2.3 Stryker Total Knee Arthroplasty Major Product Offerings
7.2.4 Stryker Total Knee Arthroplasty Sales and Revenue in Global (2018-2023)
7.2.5 Stryker Key News & Latest Developments
7.3 J & J
7.3.1 J & J Company Summary
7.3.2 J & J Business Overview
7.3.3 J & J Total Knee Arthroplasty Major Product Offerings
7.3.4 J & J Total Knee Arthroplasty Sales and Revenue in Global (2018-2023)
7.3.5 J & J Key News & Latest Developments
7.4 Smith and Nephew
7.4.1 Smith and Nephew Company Summary
7.4.2 Smith and Nephew Business Overview
7.4.3 Smith and Nephew Total Knee Arthroplasty Major Product Offerings
7.4.4 Smith and Nephew Total Knee Arthroplasty Sales and Revenue in Global (2018-2023)
7.4.5 Smith and Nephew Key News & Latest Developments
7.5 B Braun
7.5.1 B Braun Company Summary
7.5.2 B Braun Business Overview
7.5.3 B Braun Total Knee Arthroplasty Major Product Offerings
7.5.4 B Braun Total Knee Arthroplasty Sales and Revenue in Global (2018-2023)
7.5.5 B Braun Key News & Latest Developments
7.6 Exactech
7.6.1 Exactech Company Summary
7.6.2 Exactech Business Overview
7.6.3 Exactech Total Knee Arthroplasty Major Product Offerings
7.6.4 Exactech Total Knee Arthroplasty Sales and Revenue in Global (2018-2023)
7.6.5 Exactech Key News & Latest Developments
7.7 Medacta
7.7.1 Medacta Company Summary
7.7.2 Medacta Business Overview
7.7.3 Medacta Total Knee Arthroplasty Major Product Offerings
7.7.4 Medacta Total Knee Arthroplasty Sales and Revenue in Global (2018-2023)
7.7.5 Medacta Key News & Latest Developments
7.8 MicroPort Scientific
7.8.1 MicroPort Scientific Company Summary
7.8.2 MicroPort Scientific Business Overview
7.8.3 MicroPort Scientific Total Knee Arthroplasty Major Product Offerings
7.8.4 MicroPort Scientific Total Knee Arthroplasty Sales and Revenue in Global (2018-2023)
7.8.5 MicroPort Scientific Key News & Latest Developments
7.9 CONMED
7.9.1 CONMED Company Summary
7.9.2 CONMED Business Overview
7.9.3 CONMED Total Knee Arthroplasty Major Product Offerings
7.9.4 CONMED Total Knee Arthroplasty Sales and Revenue in Global (2018-2023)
7.9.5 CONMED Key News & Latest Developments
7.10 Kinamed
7.10.1 Kinamed Company Summary
7.10.2 Kinamed Business Overview
7.10.3 Kinamed Total Knee Arthroplasty Major Product Offerings
7.10.4 Kinamed Total Knee Arthroplasty Sales and Revenue in Global (2018-2023)
7.10.5 Kinamed Key News & Latest Developments
8 Global Total Knee Arthroplasty Production Capacity, Analysis
8.1 Global Total Knee Arthroplasty Production Capacity, 2018-2029
8.2 Total Knee Arthroplasty Production Capacity of Key Manufacturers in Global Market
8.3 Global Total Knee Arthroplasty Production by Region
9 Key Market Trends, Opportunity, Drivers and Restraints
9.1 Market Opportunities & Trends
9.2 Market Drivers
9.3 Market Restraints
10 Total Knee Arthroplasty Supply Chain Analysis
10.1 Total Knee Arthroplasty Industry Value Chain
10.2 Total Knee Arthroplasty Upstream Market
10.3 Total Knee Arthroplasty Downstream and Clients
10.4 Marketing Channels Analysis
10.4.1 Marketing Channels
10.4.2 Total Knee Arthroplasty Distributors and Sales Agents in Global
11 Conclusion
12 Appendix
12.1 Note
12.2 Examples of Clients
12.3 Disclaimer
Table 1. Key Players of Total Knee Arthroplasty in Global Market
Table 2. Top Total Knee Arthroplasty Players in Global Market, Ranking by Revenue (2022)
Table 3. Global Total Knee Arthroplasty Revenue by Companies, (US$, Mn), 2018-2023
Table 4. Global Total Knee Arthroplasty Revenue Share by Companies, 2018-2023
Table 5. Global Total Knee Arthroplasty Sales by Companies, (K Units), 2018-2023
Table 6. Global Total Knee Arthroplasty Sales Share by Companies, 2018-2023
Table 7. Key Manufacturers Total Knee Arthroplasty Price (2018-2023) & (USD/Unit)
Table 8. Global Manufacturers Total Knee Arthroplasty Product Type
Table 9. List of Global Tier 1 Total Knee Arthroplasty Companies, Revenue (US$, Mn) in 2022 and Market Share
Table 10. List of Global Tier 2 and Tier 3 Total Knee Arthroplasty Companies, Revenue (US$, Mn) in 2022 and Market Share
Table 11. By Type – Global Total Knee Arthroplasty Revenue, (US$, Mn), 2022 & 2029
Table 12. By Type - Global Total Knee Arthroplasty Revenue (US$, Mn), 2018-2023
Table 13. By Type - Global Total Knee Arthroplasty Revenue (US$, Mn), 2024-2029
Table 14. By Type - Global Total Knee Arthroplasty Sales (K Units), 2018-2023
Table 15. By Type - Global Total Knee Arthroplasty Sales (K Units), 2024-2029
Table 16. By Application – Global Total Knee Arthroplasty Revenue, (US$, Mn), 2022 & 2029
Table 17. By Application - Global Total Knee Arthroplasty Revenue (US$, Mn), 2018-2023
Table 18. By Application - Global Total Knee Arthroplasty Revenue (US$, Mn), 2024-2029
Table 19. By Application - Global Total Knee Arthroplasty Sales (K Units), 2018-2023
Table 20. By Application - Global Total Knee Arthroplasty Sales (K Units), 2024-2029
Table 21. By Region – Global Total Knee Arthroplasty Revenue, (US$, Mn), 2022 VS 2029
Table 22. By Region - Global Total Knee Arthroplasty Revenue (US$, Mn), 2018-2023
Table 23. By Region - Global Total Knee Arthroplasty Revenue (US$, Mn), 2024-2029
Table 24. By Region - Global Total Knee Arthroplasty Sales (K Units), 2018-2023
Table 25. By Region - Global Total Knee Arthroplasty Sales (K Units), 2024-2029
Table 26. By Country - North America Total Knee Arthroplasty Revenue, (US$, Mn), 2018-2023
Table 27. By Country - North America Total Knee Arthroplasty Revenue, (US$, Mn), 2024-2029
Table 28. By Country - North America Total Knee Arthroplasty Sales, (K Units), 2018-2023
Table 29. By Country - North America Total Knee Arthroplasty Sales, (K Units), 2024-2029
Table 30. By Country - Europe Total Knee Arthroplasty Revenue, (US$, Mn), 2018-2023
Table 31. By Country - Europe Total Knee Arthroplasty Revenue, (US$, Mn), 2024-2029
Table 32. By Country - Europe Total Knee Arthroplasty Sales, (K Units), 2018-2023
Table 33. By Country - Europe Total Knee Arthroplasty Sales, (K Units), 2024-2029
Table 34. By Region - Asia Total Knee Arthroplasty Revenue, (US$, Mn), 2018-2023
Table 35. By Region - Asia Total Knee Arthroplasty Revenue, (US$, Mn), 2024-2029
Table 36. By Region - Asia Total Knee Arthroplasty Sales, (K Units), 2018-2023
Table 37. By Region - Asia Total Knee Arthroplasty Sales, (K Units), 2024-2029
Table 38. By Country - South America Total Knee Arthroplasty Revenue, (US$, Mn), 2018-2023
Table 39. By Country - South America Total Knee Arthroplasty Revenue, (US$, Mn), 2024-2029
Table 40. By Country - South America Total Knee Arthroplasty Sales, (K Units), 2018-2023
Table 41. By Country - South America Total Knee Arthroplasty Sales, (K Units), 2024-2029
Table 42. By Country - Middle East & Africa Total Knee Arthroplasty Revenue, (US$, Mn), 2018-2023
Table 43. By Country - Middle East & Africa Total Knee Arthroplasty Revenue, (US$, Mn), 2024-2029
Table 44. By Country - Middle East & Africa Total Knee Arthroplasty Sales, (K Units), 2018-2023
Table 45. By Country - Middle East & Africa Total Knee Arthroplasty Sales, (K Units), 2024-2029
Table 46. Zimmer Biomet Company Summary
Table 47. Zimmer Biomet Total Knee Arthroplasty Product Offerings
Table 48. Zimmer Biomet Total Knee Arthroplasty Sales (K Units), Revenue (US$, Mn) and Average Price (USD/Unit) (2018-2023)
Table 49. Zimmer Biomet Key News & Latest Developments
Table 50. Stryker Company Summary
Table 51. Stryker Total Knee Arthroplasty Product Offerings
Table 52. Stryker Total Knee Arthroplasty Sales (K Units), Revenue (US$, Mn) and Average Price (USD/Unit) (2018-2023)
Table 53. Stryker Key News & Latest Developments
Table 54. J & J Company Summary
Table 55. J & J Total Knee Arthroplasty Product Offerings
Table 56. J & J Total Knee Arthroplasty Sales (K Units), Revenue (US$, Mn) and Average Price (USD/Unit) (2018-2023)
Table 57. J & J Key News & Latest Developments
Table 58. Smith and Nephew Company Summary
Table 59. Smith and Nephew Total Knee Arthroplasty Product Offerings
Table 60. Smith and Nephew Total Knee Arthroplasty Sales (K Units), Revenue (US$, Mn) and Average Price (USD/Unit) (2018-2023)
Table 61. Smith and Nephew Key News & Latest Developments
Table 62. B Braun Company Summary
Table 63. B Braun Total Knee Arthroplasty Product Offerings
Table 64. B Braun Total Knee Arthroplasty Sales (K Units), Revenue (US$, Mn) and Average Price (USD/Unit) (2018-2023)
Table 65. B Braun Key News & Latest Developments
Table 66. Exactech Company Summary
Table 67. Exactech Total Knee Arthroplasty Product Offerings
Table 68. Exactech Total Knee Arthroplasty Sales (K Units), Revenue (US$, Mn) and Average Price (USD/Unit) (2018-2023)
Table 69. Exactech Key News & Latest Developments
Table 70. Medacta Company Summary
Table 71. Medacta Total Knee Arthroplasty Product Offerings
Table 72. Medacta Total Knee Arthroplasty Sales (K Units), Revenue (US$, Mn) and Average Price (USD/Unit) (2018-2023)
Table 73. Medacta Key News & Latest Developments
Table 74. MicroPort Scientific Company Summary
Table 75. MicroPort Scientific Total Knee Arthroplasty Product Offerings
Table 76. MicroPort Scientific Total Knee Arthroplasty Sales (K Units), Revenue (US$, Mn) and Average Price (USD/Unit) (2018-2023)
Table 77. MicroPort Scientific Key News & Latest Developments
Table 78. CONMED Company Summary
Table 79. CONMED Total Knee Arthroplasty Product Offerings
Table 80. CONMED Total Knee Arthroplasty Sales (K Units), Revenue (US$, Mn) and Average Price (USD/Unit) (2018-2023)
Table 81. CONMED Key News & Latest Developments
Table 82. Kinamed Company Summary
Table 83. Kinamed Total Knee Arthroplasty Product Offerings
Table 84. Kinamed Total Knee Arthroplasty Sales (K Units), Revenue (US$, Mn) and Average Price (USD/Unit) (2018-2023)
Table 85. Kinamed Key News & Latest Developments
Table 86. Total Knee Arthroplasty Production Capacity (K Units) of Key Manufacturers in Global Market, 2021-2023 (K Units)
Table 87. Global Total Knee Arthroplasty Capacity Market Share of Key Manufacturers, 2021-2023
Table 88. Global Total Knee Arthroplasty Production by Region, 2018-2023 (K Units)
Table 89. Global Total Knee Arthroplasty Production by Region, 2024-2029 (K Units)
Table 90. Total Knee Arthroplasty Market Opportunities & Trends in Global Market
Table 91. Total Knee Arthroplasty Market Drivers in Global Market
Table 92. Total Knee Arthroplasty Market Restraints in Global Market
Table 93. Total Knee Arthroplasty Raw Materials
Table 94. Total Knee Arthroplasty Raw Materials Suppliers in Global Market
Table 95. Typical Total Knee Arthroplasty Downstream
Table 96. Total Knee Arthroplasty Downstream Clients in Global Market
Table 97. Total Knee Arthroplasty Distributors and Sales Agents in Global Market
List of Figures
Figure 1. Total Knee Arthroplasty Segment by Type in 2022
Figure 2. Total Knee Arthroplasty Segment by Application in 2022
Figure 3. Global Total Knee Arthroplasty Market Overview: 2022
Figure 4. Key Caveats
Figure 5. Global Total Knee Arthroplasty Market Size: 2022 VS 2029 (US$, Mn)
Figure 6. Global Total Knee Arthroplasty Revenue, 2018-2029 (US$, Mn)
Figure 7. Total Knee Arthroplasty Sales in Global Market: 2018-2029 (K Units)
Figure 8. The Top 3 and 5 Players Market Share by Total Knee Arthroplasty Revenue in 2022
Figure 9. By Type - Global Total Knee Arthroplasty Revenue, (US$, Mn), 2022 & 2029
Figure 10. By Type - Global Total Knee Arthroplasty Revenue Market Share, 2018-2029
Figure 11. By Type - Global Total Knee Arthroplasty Sales Market Share, 2018-2029
Figure 12. By Type - Global Total Knee Arthroplasty Price (USD/Unit), 2018-2029
Figure 13. By Application - Global Total Knee Arthroplasty Revenue, (US$, Mn), 2022 & 2029
Figure 14. By Application - Global Total Knee Arthroplasty Revenue Market Share, 2018-2029
Figure 15. By Application - Global Total Knee Arthroplasty Sales Market Share, 2018-2029
Figure 16. By Application - Global Total Knee Arthroplasty Price (USD/Unit), 2018-2029
Figure 17. By Region - Global Total Knee Arthroplasty Revenue, (US$, Mn), 2022 & 2029
Figure 18. By Region - Global Total Knee Arthroplasty Revenue Market Share, 2018 VS 2022 VS 2029
Figure 19. By Region - Global Total Knee Arthroplasty Revenue Market Share, 2018-2029
Figure 20. By Region - Global Total Knee Arthroplasty Sales Market Share, 2018-2029
Figure 21. By Country - North America Total Knee Arthroplasty Revenue Market Share, 2018-2029
Figure 22. By Country - North America Total Knee Arthroplasty Sales Market Share, 2018-2029
Figure 23. US Total Knee Arthroplasty Revenue, (US$, Mn), 2018-2029
Figure 24. Canada Total Knee Arthroplasty Revenue, (US$, Mn), 2018-2029
Figure 25. Mexico Total Knee Arthroplasty Revenue, (US$, Mn), 2018-2029
Figure 26. By Country - Europe Total Knee Arthroplasty Revenue Market Share, 2018-2029
Figure 27. By Country - Europe Total Knee Arthroplasty Sales Market Share, 2018-2029
Figure 28. Germany Total Knee Arthroplasty Revenue, (US$, Mn), 2018-2029
Figure 29. France Total Knee Arthroplasty Revenue, (US$, Mn), 2018-2029
Figure 30. U.K. Total Knee Arthroplasty Revenue, (US$, Mn), 2018-2029
Figure 31. Italy Total Knee Arthroplasty Revenue, (US$, Mn), 2018-2029
Figure 32. Russia Total Knee Arthroplasty Revenue, (US$, Mn), 2018-2029
Figure 33. Nordic Countries Total Knee Arthroplasty Revenue, (US$, Mn), 2018-2029
Figure 34. Benelux Total Knee Arthroplasty Revenue, (US$, Mn), 2018-2029
Figure 35. By Region - Asia Total Knee Arthroplasty Revenue Market Share, 2018-2029
Figure 36. By Region - Asia Total Knee Arthroplasty Sales Market Share, 2018-2029
Figure 37. China Total Knee Arthroplasty Revenue, (US$, Mn), 2018-2029
Figure 38. Japan Total Knee Arthroplasty Revenue, (US$, Mn), 2018-2029
Figure 39. South Korea Total Knee Arthroplasty Revenue, (US$, Mn), 2018-2029
Figure 40. Southeast Asia Total Knee Arthroplasty Revenue, (US$, Mn), 2018-2029
Figure 41. India Total Knee Arthroplasty Revenue, (US$, Mn), 2018-2029
Figure 42. By Country - South America Total Knee Arthroplasty Revenue Market Share, 2018-2029
Figure 43. By Country - South America Total Knee Arthroplasty Sales Market Share, 2018-2029
Figure 44. Brazil Total Knee Arthroplasty Revenue, (US$, Mn), 2018-2029
Figure 45. Argentina Total Knee Arthroplasty Revenue, (US$, Mn), 2018-2029
Figure 46. By Country - Middle East & Africa Total Knee Arthroplasty Revenue Market Share, 2018-2029
Figure 47. By Country - Middle East & Africa Total Knee Arthroplasty Sales Market Share, 2018-2029
Figure 48. Turkey Total Knee Arthroplasty Revenue, (US$, Mn), 2018-2029
Figure 49. Israel Total Knee Arthroplasty Revenue, (US$, Mn), 2018-2029
Figure 50. Saudi Arabia Total Knee Arthroplasty Revenue, (US$, Mn), 2018-2029
Figure 51. UAE Total Knee Arthroplasty Revenue, (US$, Mn), 2018-2029
Figure 52. Global Total Knee Arthroplasty Production Capacity (K Units), 2018-2029
Figure 53. The Percentage of Production Total Knee Arthroplasty by Region, 2022 VS 2029
Figure 54. Total Knee Arthroplasty Industry Value Chain
Figure 55. Marketing Channels
※参考情報 人工膝関節全置換術(Total Knee Arthroplasty, TKA)は、膝関節における変形性関節症や関節リウマチなど、さまざまな疾患によって痛みや機能障害を引き起こしている場合に、膝関節を人工関節で置き換える外科手術です。この手術は、特に高齢者や運動愛好者において、日常生活をより快適に過ごすための治療法として広く行われています。 手術の背景としては、加齢に伴う膝関節の軟骨の変性や損傷が多く、これによって関節の滑らかさが失われ、運動時の痛みや可動域の制限が生じます。特に、肥満や外傷歴、遺伝的要因などが関与し、痛みの度合いが強くなることで、生活の質が著しく低下することがあります。これに対して膝関節全置換術は、患者の痛みを軽減し、機能を改善するための効果的な臨床的手法です。 この手術の特徴として、完全に新しい人工関節が製作され、患者の膝関節の形態に合わせて設計される点があります。通常、人工関節は金属とプラスチックのコンポーネントから成り、膝の関節面を模倣する形で作られています。これにより、関節の可動性や安定性を再現し、自然な動きを可能にします。膝関節全置換術は、通常、全関節を置き換えるのが基本ですが、部分的な置換(部分膝関節置換術)も行われることがあります。 手術の具体的な手順は、まず、膝関節周辺の皮膚を切開し、関節を露出させます。その後、損傷した軟骨や骨を切除し、人工関節のコンポーネントを正確に配置します。手術は通常、全身麻酔または脊髄麻酔を用いて行われます。手術時間は一般的に1〜2時間程度ですが、患者の状態によっては変動することがあります。 膝関節全置換術の主な用途は、変形性関節症や関節リウマチ以外にも、外傷後の関節の機能不全や、膝関節の炎症性疾患に対する治療があります。また、人工関節による治療は、高齢者だけでなく、若年者にも行われることがあります。若年者の場合、通常は運動による負担を考慮しつつ、従来の治療法では改善が見込めない症例に対して行われます。 近年では、人工関節にはさまざまな種類が存在し、患者の年齢や活動レベル、個々の関節の状態に応じて選択されます。代表的なものには、固定式人工関節と可動式人工関節があります。固定式は、より安定性を求める場合に適しており、可動式はより自然な動きを再現するために設計されています。これに加え、3Dプリンティング技術を用いたカスタムメイドの人工関節も開発されており、患者一人ひとりに合わせた精密なフィッティングが可能となっています。 手術後のリハビリテーションは、膝関節全置換術における成功の鍵を握る要素です。術後は早期からのリハビリテーションが推奨され、痛み管理、可動域の回復、筋力強化を目的としたエクササイズが行われます。リハビリは通常、理学療法士の指導のもと、安全に行われる必要があります。患者の個々の状況により、リハビリテーションのスケジュールや内容は異なりますが、術後数週間で日常生活に復帰できるようなプログラムが設計されます。 人工膝関節全置換術には、手術に伴うリスクや合併症も存在します。一般的なリスクとしては、感染、血栓、神経損傷、部品の緩みや摩耗などが挙げられます。これらのリスクを最小限に抑えるためには、手術前の体調管理や適切な術後のケアが不可欠です。また、医療機関における感染予防対策や手術技術の進歩により、合併症の発生率も低下していることが報告されています。 近年では、人工関節の耐用年数が向上しており、大多数の患者が手術から5年後、10年後も良好な機能を維持しています。しかし、患者の年齢や活動レベル、体重などにより、個々の耐用年数は異なるため、定期的なフォローアップが重要です。手術を受けた患者は、医師と相談の上、自身のライフスタイルに合った活動を行うことが勧められます。 膝関節全置換術は、多くの患者にとって生活の質を大幅に改善する効果がありますが、手術の決定には慎重な評価が求められます。手術に至るまでの治療法や患者の状態、生活上のニーズを総合的に考慮し、最適なアプローチを選択することが重要です。これにより、患者が手術後も充実した生活を送ることができるよう、医療チームがサポートしていくことが求められます。 膝関節における医療技術の進歩とともに、人工膝関節全置換術の技術的精度やリハビリテーション方法も日々進化しており、今後も多くの患者にとって有効な治療選択肢となることでしょう。さらに、関連する研究や臨床試験が進む中で、新たな素材やデザイン、手術技術が導入され、より安全で効果的な治療が提供されることが期待されています。 |
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