Application segmentation dissects the Plasma Sprayed Coatings for Medical Use market according to the clinical domains that adopt the technology. The largest share belongs to orthopedic implants, where hydroxyapatite‑based sprays enhance osseointegration of hip and knee prostheses; this segment drives roughly 45 % of total revenue because of high procedure volumes and premium pricing. Dental implants represent the second tier, accounting for about 25 % of the market; the thin, biocompatible coating improves bone‑to‑implant contact and reduces healing time, supporting steady growth in cosmetic and restorative dentistry. Cardiovascular devices such as stents and heart‑valve components capture approximately 15 % of sales, reflecting the niche but high‑value demand for corrosion‑resistant, hemocompatible surfaces. Trauma fixation products—including external fixators and fracture plates—contribute near 10 %, driven by acute care adoption in emergency and orthopedic surgery. The residual 5 % falls under others (spinal cages, cranial plates, etc.), which, while fragmented, add diversification. Together, these application categories compose the overall market size and illustrate the breadth of the Plasma Sprayed Coatings for Medical Use segmentation.