1,、雙線螺紋設(shè)計,進釘速度快,,縮短了手術(shù)時間
Dual-lead screw thread is designed to expedite the insertion time
2,、長尾端提拉螺紋設(shè)計,對椎體滑脫的提拉效果顯著
Long thread design can lift vertebral body to prevent spondylolysis
規(guī)格:
提拉釘:5540、5545,、6040,、6045、6050,、6240,、6245、6250,、6540、6545,、6550,、7040、7045,、7050
連接體:5540-5,、5545-5、5550-5,、5540-10,、5545-10、5550-10