Figure 1From: Flexible growing rods: a pilot study to determine if polymer rod constructs may provide stability to skeletally immature spinesRadiograph of spine test specimen Spine test specimen with dual titanium rod construct, coronal view. The rods are anchored using two pairs of pedicle screws at the proximal end, and another two pairs at the distal end. One noninstrumented adjacent disc is above and below the instrumented region.Back to article page