The present invention includes a first fixing portion, a second fixing portion, a connection structure and an elastic structure, and the first fixing portion and the second fixing portion are integrally fixed and connected by the connection structure and the elastic structure. At least one hooking protrusion is formed on the bottom of the first fixing portion and the second fixing portion, and the elastic structure is composed of at least one U-shaped structure to be connected to the first fixing portion and the second fixing portion. The present invention relates to an interspinous universal dynamic holder in which a fixing hole is formed on a fixing part of the interspinous. Depending on the needs of human physiological movement, the holder provides maximum matching of the mobility in each direction, and does not cause relative shift or loose detachment problems between stable structures, The structural design is reasonable, the volume is small, the fixation is stable, the resilient damping ability is strong, and after implantation, the vertical supporting force at the bottom of the spinous process is strong. The device is fixed on the spinous process and the intervertebral disc, and the elastic structure is located on both sides of the spinous process and the spinal gap. The bottom of the prosthesis does not necessarily have to be attached to the spinal dura mater. Reduce the risk of dural damage. [Selection] Figure 2本発明は、第１の固定部、第２の固定部、接続構造及び弾性構造を含み、その第１の固定部及び第２の固定部は、接続構造及び弾性構造によって一体的に固定接続され、第１の固定部及び第２の固定部の底部には少なくとも一つの掛り突起が形成され、弾性構造は、少なくとも一つの接続されるＵ形構造で構成され、第１の固定部及び第２の固定部上には固定孔が形成されている棘間ユニバーサル動的ホルダーに関する。当該ホルダーは、人体生理的移動のニーズに応じて、各方向での移動度はいずれも最大程度のマッチングを与え、安定的構造の間の相対的偏移又は弛め脱離問題を引き起こさず、構造設計が合理的で、体積が小さく、固定が安定的であり、抗弾力性の減衰能力が強く、植え込まれた後、棘突起の底部での垂直支持力が強い。また、当該装置は棘突起と椎間板上に固定され、弾性構造は棘突起、棘間隙の両側に位置し、プロテーゼの底部は必ずしも脊髄硬膜に貼付ける必要がなく、手術中、手術後の脊髄硬膜の損傷のリスクを減少できる。【選択図】図２
