A61F 2210/0042

Particular material properties of prostheses classified in groups [CPC: A61F2/00] - [CPC: A61F2/26] or [CPC: A61F2/82] or [CPC: A61F9/00] or [CPC: A61F11/00] or subgroups thereof using shape memory or superelastic materials, e.g. nitinol operated at different temperatures whilst inside or touching the human body, heated or cooled by external energy source or cold supply using a fluid, e.g. circulating