A spinal implant provides support for desired parts of the spine. The implant can provide support in fusion situations. The spinal implant includes a pair of elongated members and a variable length cross-link. A variable length cross-link apparatus may couple to the first and second elongated members....http://www.google.fr/patents/US8048129?utm_source=gb-gplus-shareBrevet US8048129 - MIS crosslink apparatus and methods for spinal implant
MIS crosslink apparatus and methods for spinal implant
