Intramedullary nail combination under a visor instrument and / or nailing.

摘要

Combination of an intramedullary nail and a viewer and / or nailing instrument, wherein a connecting end (10) of the display instrument and / or nailing a projection (30) parallel to the axis, which cooperates with a recess (44) parallel to the axis at the connection end (10) hollow nail so that the nail, being based axially against the connection end of the display instrument and / or nailing, is locked in a predetermined rotational position in the display instrument and / or nailing, besides being provided means for coupling the nail axially fixed to the indicator instrument and / or nailing can subsequently be separated again, being mounted rotatably one quick-fastener element at the terminal end (10) viewfinder instrument and / or nailing, which engages in the connection end of the nail (40) and having first coupling means and wherein the connection end of the nail (40) inside second means COUPLINGS to and being made of the coupling means such that in a first rotational position of the quick-fastener element, in which the quick-fastener element has a rotational position with respect to the projection parallel to the axis in which the connection end nail can be inserted and the coupling means cooperate in a second rotational position of the quick-fastener element so that the nail is held axially fixed in the display instrument and / or nailing.