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Optimum Bonding Time Of Four Different Curing Lights, Nathan Don Cotten
Optimum Bonding Time Of Four Different Curing Lights, Nathan Don Cotten
Loma Linda University Electronic Theses, Dissertations & Projects
With the development of new high-intensity curing lights, the time required to bond orthodontic brackets is steadily decreasing. The objective of this study was to determine the optimum curing time for bonding orthodontic brackets using four different visible curing lights (Standard Optilux 501, High Intensity Optilux 501 with Turbo Tip, Virtuoso Plasma Arc, and ESPE LED light). This study also tested the new generation of light emitting diode (LED) lights to determine if they can be used for bonding orthodontic brackets. Three hundred freshly extracted bovine teeth were mounted in acrylic resin and divided into 20 groups of 15 teeth …