SpeedPearl: Distal Distraction Weight Transfer With the S3 Arm Positioner
Billy K. Parsley, MD (Greeneville, TN), shares key insights on achieving effective shoulder distraction when using the S3 arm positioner. Dr. Parsley discusses how the S3’s balanced traction design and pulley system differ from other distraction systems, influencing how applied weight translates to distraction force. He also provides guidance on optimizing distraction by adjusting weight as needed to accommodate the system’s unique design.
