| 摘要 |
It is telescopic cylinder-plate spinal prosthesis system for the replacement of one or more bodies of the spine including the disks, restoring the height back to the normal, in case of trauma injuries or other cause while it secures and "ties" in to four points with the upper and lower healthy body in to compression position, thus, preventing the substitute to be moved from its position from shearing forces. This happens because it all acts, reacts and behaves as one solid unit. |
