Osteo-integratable biomedical implant comprising an endosseous element (11) configured to be attached to the osseous part (17) of a patient, a stump (20) configured to be coupled with the endosseous element (1 1) by means of a conometric connection coupling, and a clamping screw (30) configured to selectively clamp the stump (20) to the endosseous element (11). An upper part (16) of the endosseous element (1 1) and/or an external part of the stump (20) is shaped externally with a circular profile shaped like the mouthpiece of a flute so as to define an annular cavity (33) with a smooth and continuous surface.
