Intervertebral disc prosthesis for total replacement of the intervertebral disc in the cervical or lumbar spine , and an upper plate ( 2 ) , on its upper surface , this construct protruding upwardly to an anchor fixed to the upper vertebral body and ( 3 ) has a recess ( 8 ) on the lower inner surface thereof is surrounded by the edges , I have an upper plate ( 2 ) . The lower plate ( 1 ) , on its lower surface , which surrounds constructs projecting downwardly for anchoring to the lower vertebral body ( 3 ) , a guide groove ( 7 ) extending in the longitudinal and rear a first body stop and / or the front of the second body stops flat upper inner surface with a me is provided . Intermediate sliding plate between the upper plate and the lower plate ( 2,1 ) ( 13 ) is , on its upper surface , the same fit into the recess ( 8 ) on the lower inside surface of the upper plate ( 2 ) or a convex portion which is shaped differently ( 4 ) , on its lower surface , surrounded by the flat surface , and a guide ridges extending in the longitudinal ( 5 ) . The guide ridges of the intermediate slide plate ( 13 ) ( 5 ) has a side , the guide groove ( 7 ) of the lower plate ( 1 ) , the guide ridge of the intermediate slide plate ( 13 ) (5 ) the accommodated , intermediate slide plate ( 13 ) via the guide ridge ( 5 ) is it possible to be slid back and forth in translational movement as in the guide groove ( 7 ) in , while the intermediate slide plate ( in the sliding region of the recess ( 8 ) of the projections ( 4 ) and the upper plate ( 2 ) 13 ) , a limited extension , flexion , lateral to the left and right bending , and axial to the sides rotation occurs .頸椎または腰椎の椎間板の全置換用の椎間板人工器官は、上側プレート(2)であって、その上側表面上に、これを上側椎体にアンカー固定する上方向に突出する構成物(3)と、縁部によって取り囲まれたその下側内側表面上の凹部(8)とを有する、上側プレート(2)を有する。下側プレート(1)には、その下側表面上に、これを下側椎体にアンカー固定する下方向に突出する構成物(3)と、前後に延びるガイド溝(7)を取り囲み、後部の第1の本体停止部および/または前部の第2の本体停止部を備えた平坦な上側内側表面とが設けられる。上側プレートと下側プレート(2、1)の間の中間摺動プレート(13)は、その上側表面上に、上側プレート(2)の下側内側表面上の凹部(8)に合わせて同一にまたは異なっ
