The implantation device of an implant and method of implantation of the device

The device (10) has feeler units e.g. ring (30) and loops (31), deployed and arranged to change from a stowed form to a functional deployed form under control of a remote controlling unit so as to detect cavities of a native aorta valve (50) and a coronary valve (52), and to implant the device with reference to a position of the cavities. The feeler units are made from a shape memory material. The remote controlling unit is detachable, and comprises a retaining sleeve (42) to hold the feeler units in the stowed form. An independent claim is also included for a non-surgical and non-therapeutic aiming method for implantation of an implant.