Orthopedic Implants - Knee: Market Size & Forecast 2026

The global knee implant category sits at approximately USD 11.2 billion in 2025 (base year), growing at roughly 4.8 percent CAGR through 2032 in our base case, with total knee arthroplasty (TKA) accounting for roughly 70 percent of unit volume and a clear premium shift toward robotic-assisted and patient-specific implant systems. Supply is structurally concentrated (top-5 hold an estimated 55-65 percent of global revenue, our triangulation across public filings), feedstock exposure to titanium (Ti-6Al-4V), cobalt-chromium, and medical-grade UHMWPE anchors the cost structure, and the regulatory regime is dominated by FDA 21 CFR 888 in the United States, EU MDR 2017/745 in Europe, and India's NPPA price ceiling (extended through 15 November 2026) as a third important anchor for emerging-market access. > Synthesised from secondary and publicly verifiable sources via Claight Category Watch:

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