Introduction The aim was to study nickel-titanium closed-coil springs in a clinically relevant test setting with respect to the accuracy of the “preactivation” for nickel-titanium closed-coil springs application and whether…
Arbitration agreement By signing this agreement, you are: 1. Waiving your statutory right to a jury trial, and 2. Agreeing to arbitrate all claims arising out of or 3. Related…
In the previous article, I defined the case-control study and discussed issues regarding the selection of controls. In this second article devoted to case-control studies, I will discuss bias and…
Introduction Recent studies have shown some contradictory results when evaluating the consequences of orthodontic-surgical treatments on the pharyngeal airway. Therefore, the purpose of this study was to correlate the amount…
Orthodontic treatment for adult patients who have mutilated dentitions can be clinically challenging. A 58-year-old man with several occlusally abraded teeth, a congenitally missing maxillary lateral incisor, and prior implant…
Introduction The aim of this study was to analyze the very long-term results after Herbst treatment with respect to changes in the mandibular incisor segment: incisor inclination, incisor alignment, and…
Introduction The aims of this study were to use 3-dimensional simulation and modeling programs to evaluate the effects of bimaxillary orthognathic surgical correction of Class III malocclusions on pharyngeal airway…
Introduction The selection of appropriate outcomes is a fundamental part of the design of clinical trials. Orthodontic treatment aims to improve a person’s dentofacial appearance, and research outcomes should therefore…
Introduction The objective of this study was to determine the degree of agreement between hand-wrist radiography and cervical vertebral maturation analysis in patients diagnosed with short stature. Methods A cross-sectional study…
Introduction A quantitative assessment of maxillary first molar distalization with and without the maxillary second molar (M2) was carried out. Methods Fifty-six cervical headgear patients undergoing fixed appliance orthodontic treatment…
Introduction The aim of this study was to explore the shape differences in maxillary first molars with orthographic measurements using 3-dimensional virtual models to assess whether there is variability in…
Posttreatment stability after treatment with a self-ligating system Basciftci FA, Akin M, Ileri Z, Bayram S. Long-term stability of dentoalveolar, skeletal, and soft tissue changes after non-extraction treatment with a…
Your brother’s daughter Elizabeth is now ready for orthodontic treatment. Although the family lives several hours away, you have been the trusted authority in dental health care since you graduated…
The use of elastics in dentistry is not a new development. One of the earliest applications of elastics in dentistry was to extract teeth in patients with bleeding disorders (eg,…
The editorial in the June issue of the AJO-DO provided ample food for thought. The advent of the “digital age” has quite literally revolutionized the accessibility of information available at…
This case report describes the successful orthodontic tooth movement through the maxillary sinus in an adult patient. A 41-year-old Asian woman had severe lip protrusion and multiple missing posterior teeth….
It is a great idea to develop the AJO-DO Resource Center (Turpin DL, Behrents RG, Abdelkarim AA. Proposed AJO-DO Resource Center on cone-beam computed tomography imaging. Am J Orthod Dentofacial…
A 40-year-old black woman, with pretorqued, preangulated appliances on the maxillary teeth, transferred with chief concerns of missing teeth and her orthodontic progress. She had bialveolar protrusion and edentulous areas…
This case report describes the multidisciplinary treatment of a male with a dilacerated maxillary left central incisor and transposition of the ipsilateral maxillary canine and lateral incisor. The initial treatment…
Donald Hugh Enlow When Don Enlow arrived in Cleveland in 1977 to head the orthodontic department at Case Western Reserve University (CWRU), he began a new chapter in his lifelong…
