• Crossed Tube .022” slides onto base wire.
• Auxilliary wire fits into second 90°.022” tube.
• Permits a variety unique procedures using an auxilliary wire for cantilever, intrusion, space closing, molar uprighting,molar uprighting without extrusion, and recovery of anchorage.
• Use Guerin Lock to hold Crossed Tube against bond.
• Buy 4, Get 1 Free