Surgical nail

A surgical pin (1), as a central axis (2) nail forms as well as by a tensile strength Fz, Fd, density ρ 2 compressive strength and modulus of elasticity e m of material composition. The nail has a horizontal axis extends across the centre hole (3), it has a cross horizontal axis f and (4), in which the cross section f in the direction of the central axis with a maximum length maximum width b of a and one with vertical. At the cross can be inserted in the hole with the longitudinal axis (13), insert (10), formed from material m, m smaller than material modulus of elasticity of the material e<E. The inserts have a along its longitudinal axis, measured in the direction of length l, the length in accordance with condition L>0.2D.