This decommissioned ERA site remains active temporarily to support our final migration steps to https://ualberta.scholaris.ca, ERA's new home. All new collections and items, including Spring 2025 theses, are at that site. For assistance, please contact erahelp@ualberta.ca.
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Comparison of the degree of external root resorption of lower incisors and canines when using the Forsus Spring® over the arch or as part of a Crossbow® device in a RCT
DownloadFall 2020
Objective: Assess the degree of external root resorption among lower incisors and canines undergoing orthodontic movement with two Forsus® springs approaches. Materials and methods: The sample of this RCT consisted of 23 patients treated with Forsus® springs over the arch and in 20 patients as...
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Temporomandibular Joint Condylar/Fossa Positional Changes Post Herbst And Xbow Treatments In Adolescents Assessed Through CBCT Imaging
DownloadFall 2022
Objective: To evaluate the three-dimensional positional changes (anteroposterior, vertical, and mediolateral) in the condyle /and the glenoid fossa utilizing different Class II fixed mandibular positioners/appliances (Herbst and Xbow) compared to controls. Methods: The primary sample consisted of...