Product Details
① BUTTRESS THREAD
Enhances security
Minimizes the screw head spreading
② TORX HEAD SET SCREW
Secures engagement minimize slippage of a screw driver on the screw head
Minimized screw head/screw driver tip damage
③ THREADED BOTTOM ANCHOR
Enables screw head placement to fit in the posterior pedicle wall firmly
④ TTQ CORTICAL ZONE
Enhances fixation to prevent the screw pull out by doubling the number of contact points with cortical bone
Prevents the screw neck brekage / toggle
⑤ TTQ CANCELLOUS ZONE
Enhances faster screw insertion into the pedical
Provides stronger bone purchasing force by holding the larger cancellous bone fragment
Prevents the lucency aroud screw on x-ray
