Artificial intervertebral disc

The instant invention proposes an artificial intervertebral disc providing for angular displacements between adjacent vertebrae wherein these displacements are accommodated by internal shear in an elastomeric layered element residing between the upper and lower bases attached, respectively, to the u...

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Bibliographische Detailangaben
1. Verfasser: RIVIN EVGENY I
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The instant invention proposes an artificial intervertebral disc providing for angular displacements between adjacent vertebrae wherein these displacements are accommodated by internal shear in an elastomeric layered element residing between the upper and lower bases attached, respectively, to the upper and lower adjacent vertebrae, without sliding.