Fig. 4 Fig. 5 ideal for clear aligner treatment. Fig.4 illustrates the Fast heavy tray materials completely syringed into the tray within the one minute working time, followed by the occlusal ribbon of the Initial contact X-light fast placement. The tray was seated in the patient’s mouth and timed simultaneously for removal at three minutes. The final impression is shown in Fig. 5 and shows not only excellent color contrast needed to identify margins and landmarks, but also a very congruent coverage of blended viscosities. �f;�e;  As more orthodontic products enter the market, clini-cians need to not only consider which product is most suitable for their patient, but also respect the pathway in which they can best provide a successful and accurate outcome. As demonstrated, either a two-step putty/wash or a heavy body/wash impression technique provides for a congruent and distinctively accurate impression for which to base the final result and treatment time. 40 Winter 2015 JAOS
Journal of the American Orthodontic Society Winter 2015: Page 40
