| 摘要 |
<p>The pelotte links (10) is connected to the lumbar spinal column, which is arranged in vertebrate and eddy transverse bridge. The kit is covered: by a fixing element (15) in which the pelotte links are immovable that is fixed in sagittal plane; and at the bridging frame of stiffening rods to adjust the rigidity of the frame. The lumbar complication connected with members (11) extended from first to fifth lumbar vertebrate, and cover the supporting rails.</p> |
