DEVICE FOR THE RELEASE OF A LONGITUDINAL SUPPORT IN A SURGICAL IMPLANT.

摘要

Device for locking and releasing a longitudinal support (1) within a surgical implant in the human or animal body, which comprises A) at least one arc-shaped link device (2) with the side walls (8) ) and the arch (60), a central axis (5) that crosses the arch (60) between the side walls, a space (25) located between the side walls (8) and the arch (60) and intended to pass a longitudinal support (1) transversely to the central axis (5) and a through hole (6) coaxial with respect to the central axis (5) and passing through the linking device (2); B) on the outside of the arc-shaped link device (2), coupling elements (64) placed on at least one of the side walls (8) transversely to the central axis (5) and intended to fix the link device (2) inside the implant; C) an arc-shaped clamping body (7), movable within the through hole (6), with elastic side walls (19; 20) transversely to the central axis (5), which have free ends (15; 50) and a through hole (16) located between these side walls (19; 20), which crosses the clamping body (7), to a longitudinal axis (17) perpendicular to the central axis (5) and serves to receive a longitudinal support (1 ) and D) fasteners (9), which can be attached in the linking device (2) coaxially to the central axis (5) and in front of the space (25) and which can be screwed into the clamping body (7) , in such a way that, by tightening the fixing elements (9), a coaxial tensile force with respect to the central axis can be exerted on the clamping body (7).