Within the Types segment, devices are classified as Microshunts, Drainage Tubes, Valve Implants, and Hybrid Systems. Microshunts capture roughly 40 % of sales, favored for their small footprint and ease of implantation in mild‑to‑moderate cases. Drainage Tubes hold a 35 % share, largely because of their proven efficacy in refractory glaucoma and the ability to manage higher intra‑ocular pressures. Valve Implants represent 20 % of the market, distinguished by built‑in flow‑regulation mechanisms that reduce hypotony risk, thus commanding premium pricing. Hybrid Systems, combining shunt and valve features, occupy the remaining 5 %, reflecting early‑stage adoption and niche clinical indications. Each type’s contribution aligns with its clinical performance profile, cost structure, and surgeon preference, collectively defining the market’s overall valuation and growth trajectory.