Stenosis , Spondylolisthsis , HIVD, Scoliosis , Kyphosis. Trauma, Tumors and so forth.
1. Products & instruments considering anatomic requirement
2. Rod(various 5.7mm pre-cut rods, laser marked contour line)
3. Pedicle screw easy for insertion (optimal stress distribution, protection of screw pull-out, easy insertion)
4. Nut to increase fixing ability (dove-tail-thread design)
5. Inner type locking system
6. Cross link to add fixing ability with convenient use (free angulation & free lengthening, simple assembling, self positioning)