What is the benefit in using Arcas Polyaxial Pedicle Screws?
Articulating head of the screw allows for easy placement into bone without worrying about lining up the heads for rod placement
Can easily perform distraction by tightening one side, applying spreading force, and tightening into place
Titanium implants will not affect subsequent MRI imaging of the patient
Carefully designed implants utilize a single driver and counter-torque tool for ease of implantation
Can stabilize a single level or multiple levels; the rods can be ordered in any length or can be cut to length at time of surgery using surgical bolt cutters
Effective in stabilizing LS joints and subluxation cases
Currently available in three sizes