#$%^&*AU2016216709A120160908.pdf#####ABSTRACT Systems and methods for positioning a connecting member adjacent the spinal column include at least one anchor assembly having an anchor engageable to bony structure and a receiver for receiving the connecting member. An elongated extension is removably engaged to the receiver and extends proximally from the receiver. The extension and at least a portion of the receiver is removable from the remaining portion of the receiver of the bone anchor after the connecting member is positioned in the receiver to provide a low profile anchor and connecting member assembly when finally implanted in the patient.
