The present disclosure provides an intervertebral disc restoration device. The intervertebral disc restoration device comprises: a primary component, the primary component comprises an upper element, a lower element and a bridge structure, the bridge structure is located on a dorsal side of the primary component and connected to the upper element and the lower element, the upper element comprises a plurality of protrusions protruding upwardly and an upper clamp, the upper clamp is located on a ventral side of the primary component, the lower element comprises a plurality of protrusions protruding downwardly and a lower clamp, and the lower clamp is located at the ventral side of the primary component； and a secondary component, the secondary component comprises two lateral parts and a tongue part, each of the lateral parts corresponds to a lateral side of the upper component and a lateral side of the lower component, and the tongue part is disposed between the upper clamp and the lower clamp.本創作提供一種脊椎椎間復位裝置，該脊椎椎間復位裝置包括：一主載件，該主載件包括一上部件、一下部件以及一橋接結構，該橋接結構位於該主載件的一背側且連接該上部件和該下部件，該上部件包括複數個向上突出的突起和一鉗部，該上部件鉗部位於該主載件的一腹側，該下部件包括複數個向下突出的突起和一鉗部，該下部件鉗部位於該主載件的該腹側；以及一副載件，該副載件包括二個側部和一舌部，每一個側部對應到該上部件的二個側面和該下部件的二個側面，該舌部設置於該上部件鉗部和該下部件鉗部之間。
