At the 16th International Nanotechnology Exhibition, Ganjano Technologies introduced an innovative medical product: the Smart Polymer Cast — a lightweight, durable, waterproof, and fully reusable alternative to traditional plaster casts for fracture treatment. Made from a two-component polymer system and designed as a breathable, mesh-structured sleeve, the cast hardens completely in under 10 minutes, allows showering and swimming, provides proper skin ventilation, and can be reshaped and reused after treatment — making it a standout innovation in the medical device market.