The Type dimension of the Transcatheter Aortic Valve Replacement and Repair market is differentiated primarily into self‑expanding, balloon‑expandable, and mechanically expandable valve systems. Self‑expanding devices, typically constructed from nitinol frames, dominate the market due to their adaptability to varying annular anatomies and lower radial force, which translates into broader clinical adoption across heterogeneous patient cohorts. Balloon‑expandable valves, characterized by stainless‑steel or cobalt‑chrome frames, retain a strong foothold in high‑volume centers where precise deployment is critical, especially in calcified annuli. Mechanically expandable platforms, though newer, are gaining traction for their controlled deployment mechanics and potential to reduce paravalvular leak. Each subtype contributes distinct cost structures, procedural times, and complication profiles, influencing overall market size. Collectively, these categories underpin the market’s growth trajectory, as device‑specific innovations drive incremental adoption rates. The analytical breakdown of Type segmentation is essential for forecasting demand elasticity within the broader Transcatheter Aortic Valve Replacement and Repair segmentation framework.