Prosthesis has locking element for releasable locking of upper and lower sections and functions enable relative movement of upper and lower connecting pieces in transverse direction of prosthesis

摘要

The prosthesis has an upper (2) and a lower (3) section, an upper connecting piece (11) rigidly connected below the upper section, and a lower connecting piece (12) rigidly connected above the lower section. A locking element (13) is provided for the releasable locking of the upper and lower sections and functions in such a way to enable a relative movement of the upper and lower connecting pieces in a transverse direction of the prosthesis so that the upper and lower connecting pieces are fixed on the locking element.