An interspinous stabilizer, comprising: an interspinous device, comprising a central support, having a first direction and a second direction opposite to each other, and an upper side and a lower side perpendicular to said first direction and said second direction； an upper side wing located on said first direction and extending from said upper side of said central support； a lower side wing located on said first direction and extending from said lower side of said central support； an upper protrusion located on said second direction and extending from said upper side of said central support； a lower protrusion located on said second direction and extending from said lower side of said central support； at least one perforation, said perforation passing through said first direction to said second direction of said central support； a band, said band may pass through said perforation and form a circular structure on said first direction of said central support； at least one metal hook, said metal hook located on at least one end of said band, said metal hook may pass through said circular structure.一種脊突間穩定器，包括：一脊突間填充塊，包括一中央支撐體，具有相對的一第一方向及一第二方向，及與該第一方向和該第二方向互相垂直的一上側和一下側；一上側翼，位於該第一方向且由該中央支撐體之該上側延伸而出；一下側翼，位於該第一方向且由該中央支撐體之該下側延伸而出；一上側突起，位於該第二方向且由該中央支撐體之該上側延伸而出，該上側突起由該上側延伸出之長度小於該上側翼由該上側延伸出之長度；一下側突起，位於該第二方向且由該中央支撐體之該下側延伸而出，該下側突起由該下側延伸出之長度小於該下側翼由該下側延伸出之長度；至少一穿孔，該穿孔穿過該中央支撐體的該第一方向至該第二方向；一繩帶，該繩帶可穿過該穿孔，且該繩帶於該中央支撐體之該第一方向可形成一環形結構；至少一金屬勾，該金屬勾至少位於該繩帶之一端，該金屬勾可通過該環形結構。
