| 摘要 |
<p>The present invention relates to an implantable device (40), in particular for correcting at least one vertebral level, comprising a rod with an external radius (Rt) and a circumference that are determined at a zone along its length (Lt); a flat elongate ligament; and a securing means (50) for securing said elongate element in a position partially enveloping said zone, comprising first (51) and second (52) forks having a first partially annular general shape of internal radius respectively, and comprising partially annular lower bearing surfaces which delimit, respectively, first (51b) and second (52b) circumference portions greater than half the circumference. Said securing means (50) also comprises a shoulder part arranged with respect to said lower bearing surfaces (51a, 52a) of the first and second forks (51, 52) so as to form a passage for said elongate element in said enveloping position between said forks (51, 52) and said shoulder part (60).</p> |
