Logic Line brackets combine the most recent evidence-based studies on low friction biomechanics with reliability and ease of use of twin brackets. The possibility of using either SLIDE* low friction ligatures or conventional ones, enhances a versatile therapeutic option not allowed by other methods. Logic Line brackets are available in metal, ceramics or micro-filled copolymer in Roth and Step prescriptions. When used with the Logic Line brackets, SLIDE ligatures are kept safely in place and integrated in the bracket profile due to the housing in the bracket labial side. The SLIDE low friction ligatures can be easily applied to the Logic Line brackets using a simple, two-stage procedure:
1) Apply SLIDE ligature in the open position and arch wire inside the slot.
2) without the use of special instruments, close SLIDE ligature down on the lower wings.
The Logic Line brackets, due to the large mesio-distal dimensions and the twin tiewings, can be used with conventional ligatures, for maximum biomechanical control during the appropriate phases of therapy. Further options are available to the clinician seeking optimum anchorage and biomechanics. It is now possible to use low and high friction in selected areas of the arch, upper and lower, or independently.
