Introduction This article presents a novel technique for automatic cephalometric landmark localization on 3-dimensional (3D) cone-beam computed tomography (CBCT) volumes by using an active shape model to search for landmarks…
Introduction The aim of this research was to compare the load systems produced by rectangular loops and continuous arches for the correction of extruded second molars with a mesial inclination (inconsistent…
A 36-year-old woman with good periodontal health sought treatment for a compensated Class II partially edentulous malocclusion associated with a steep mandibular plane (SN-MP, 45°), 9 missing teeth, a 3-mm…
Introduction The severity of a palatally impacted canine (PIC) is gauged radiographically on 2-dimensional and 3-dimensional positional components: eg, angulation and height. We hypothesized that the position of a PIC…
Introduction The aim of this study was to verify the accuracy of preformed wire shape templates on plaster models and those of customized digital arch form diagrams on digital models….
Introduction Mandibular molar uprighting is indicated when mesial inclination of the second molars occurs because of missing first molars. There are many methodologies to perform such movement. In this study, we…
A 43-year-old man sought orthodontic treatment to close anterior diastemas. During the impression procedure for routine documentation, the orthodontic assistant exerted excessive pressure on the metallic tray; 2 days later, the…
Introduction The purpose of this study was to predict the need for orthognathic surgery in patients with unilateral cleft lip and palate (UCLP) in the early permanent dentition. Methods In…
Patients with bimaxillary protrusion may have an unattractive profile with a retruded chin contour. Correction of the severely protrusive anterior alveolar bone and teeth combined with a moderate open bite…
Introduction Despite the increases in adults undergoing orthodontic treatment in both the public and private sectors, satisfaction with the treatment process has not been widely explored. In this study, we…
Introduction Supplemental vibration has been reported to accelerate orthodontic tooth movement and reduce discomfort. Our purpose was to investigate the effects of AcceleDent on Invisalign treatment. This randomized clinical trial…
BOS statement: Do-it-yourself braces A number of websites are offering the public the opportunity to carry out their own orthodontic treatment at home. Most involve an individual being “assessed” as…
The plaintiff had always suffered from severe myopia. Having heard about radial keratotomy, he sought opinions from several practitioners, all of whom said he was not a candidate. Fast forward…
Introduction Our objectives were to verify the impact of alterations in the vertical position of the maxillary canines in smile esthetic perceptions and to determine whether exposure of the gingival…
Introduction The purpose of this study was to examine changes in registration accuracy after including occlusal surface and incisal edge areas in addition to the buccal surface when integrating laser-scanned…
Introduction Orthodontic patients with malocclusion have significantly lower masticatory and gastrointestinal digestive function than persons with normal occlusion. Although several studies have suggested that masticatory function is improved after orthodontic…
I have read with interest the article by Dr Duterloo, written in response to an editorial by Dr Behrents in the November 2016 issue of the AJO-DO . Dr Duterloo…
Dr Behrents’ editorial, “Lucy fell from a tree and plunged 40 feet to her death” in the November 2016 issue of the American Journal of Orthodontics and Dentofacial Orthopedics ,…
Susan has worked in your office as an orthodontic assistant for over 15 years. She joined your practice as soon as she graduated from her dental assisting program and has been…
We greatly appreciate that orthodontic research on patient decision aids has finally appeared in the world’s leading orthodontic journal, the AJO-DO . Decision aids have already been adopted and used…
