Baris Can Telatar1, Ahmet Yalcın Gungor2. 1. Private Practice of Orthodontics, DMD, Piricelebi street, Rize, Turkey. bariscantelatar@gmail.com. 2. Private Practice of Orthodontics, PhD, Altınkum Street, Konyaaltı, Antalya, Turkey.
Abstract
AIM: AcceleDent® Aura (OrthoAccel® Technologies, Bellaire, TX, USA) is a class II medical device with U.S. Food and Drug Administration approval that uses SoftPulse Technology™ to increase the speed of tooth movement. The aim of this study was to evaluate the application of vibrational forces on the rate of canine distalization. METHODS: A total of 20 patients (10 boys and 10 girls) who had class II division 1 malocclusion or severe crowding and indicated first premolar extractions for treatment were included in the study. The patients were divided into two groups: 8 in the control group and 12 in the study group. Three-dimensional digital models were taken just before canine distalization and after space closure using the 3Shape TRIOS® R700 (3Shape Inc., Copenhagen, Denmark) device. Linear measurements between molars and canines were evaluated. The results were assessed with SPSS 23.0 program (IBM, Armonk, NY, USA). RESULTS: One subject was excluded from the study group due to insufficient oral hygiene and poor patient compliance. Tooth movement rates were 1.06 mm/month for mandibular and maxillary canine teeth in the control group. In the study group, tooth movement rates were 1.24 mm/month for maxillary canines and 1.09 mm/month for mandibular canines. These differences were not statistically significant (p > 0.05). CONCLUSION: AcceleDent® Aura is an easy-to-use device; however, in our study its application did not have any positive effects on canine retraction rates.
AIM: AcceleDent® Aura (OrthoAccel® Technologies, Bellaire, TX, USA) is a class II medical device with U.S. Food and Drug Administration approval that uses SoftPulse Technology™ to increase the speed of tooth movement. The aim of this study was to evaluate the application of vibrational forces on the rate of canine distalization. METHODS: A total of 20 patients (10 boys and 10 girls) who had class II division 1 malocclusion or severe crowding and indicated first premolar extractions for treatment were included in the study. The patients were divided into two groups: 8 in the control group and 12 in the study group. Three-dimensional digital models were taken just before canine distalization and after space closure using the 3Shape TRIOS® R700 (3Shape Inc., Copenhagen, Denmark) device. Linear measurements between molars and canines were evaluated. The results were assessed with SPSS 23.0 program (IBM, Armonk, NY, USA). RESULTS: One subject was excluded from the study group due to insufficient oral hygiene and poor patient compliance. Tooth movement rates were 1.06 mm/month for mandibular and maxillary canine teeth in the control group. In the study group, tooth movement rates were 1.24 mm/month for maxillary canines and 1.09 mm/month for mandibular canines. These differences were not statistically significant (p > 0.05). CONCLUSION: AcceleDent® Aura is an easy-to-use device; however, in our study its application did not have any positive effects on canine retraction rates.
Authors: Andrew T DiBiase; Neil R Woodhouse; Spyridon N Papageorgiou; Nicola Johnson; Carmel Slipper; James Grant; Maryam Alsaleh; Yousef Khaja; Martyn T Cobourne Journal: Am J Orthod Dentofacial Orthop Date: 2018-04 Impact factor: 2.650
Authors: Raoul Saggini; Emilio Ancona; Simona Maria Carmignano; Marco Supplizi; Giovanni Barassi; Rosa Grazia Bellomo Journal: Clin Cases Miner Bone Metab Date: 2017-12-27