| 摘要 |
<p>The implant (1) has a U shaped central body (11) with branches (110, 111), and gripping units (12, 13) composed of semi-bows (121, 122), where the implant is monobloc. The bows are joined in a closing position of the gripping units around spinous processes in which a curved free end (1212) of the bow (121) overlaps with a curved free end (1222) of the bow (122). An adjusting and blocking unit (15) adjusts and blocks the ends in the closing position, where the unit (15) has a loop with a guiding unit (152) fixed on the end (1212).</p> |
