Figure 5From: Orthodontic tooth movement of total buccally blocked-out canine: a case reportUpper arch: 0.014 inch thermal NiTi archwire to align 23. 22 not bonded. Lower arch: 0.019 inch × 0.025 inch stainless steel archwire. Open coil to create space for 32, 33 and to correct lower midline. Power chain to retract 43.Back to article page