Dynamic is a balloon-expandable stent system developed by Biotronik. Its PROBIO coating offers an effective and reliable barrier to Nickel and other heavy material ion release which otherwise cause restenosis. With its shorter crown lengths and helical stent design, Dynamic guarantees excellent flexibility. Its diameter-dependent crown number provides optimal circular vessel reconstruction while its peak-to-valley design facilitates an optimal vessel support and circular reconstruction. Dynamic ensures unsurpassed stent security and better radiopacity with its proximal and distal ring elements.