Until the early 1970s, successful treatment with the Begg technique and the Tweed edgewise technique required tedious wire bending. The introduction of Andrews’ straight wire appliance changed that, and it…
In a previous article, I discussed how we can practically construct a confidence interval that is likely to include the true population mean from our single sample by taking advantage…
Cyril O’Brien Cyril O’Brien, a long-time orthodontist in Salem, Oregon, passed away on January 13, 2015, at age 90. Born on May 30, 1924, Cy grew up on a farm…
Introduction Mandibular canines are anatomically extruded in approximately half of the patients with a deepbite. Although simultaneous orthodontic intrusion of the 6 mandibular anterior teeth is not recommended, a few…
Introduction The aims of this study were to evaluate with microcomputed tomography the orthodontically induced inflammatory root resorption in premolars caused by buccopalatal jiggling movement with light and heavy forces…
A reader wrote: Larry: The other day a 17-year-old patient came into my office. He had been in braces with his general dentist for almost 2 years. He is still Class…
Introduction Self-esteem is a psychological trait that may develop in interaction with craniodentofacial esthetics. The aim of this study was to explore the relationship among craniodentofacial characteristics, dental esthetics–related quality…
Introduction The aim of this study was to evaluate the effect of exposure to radiofrequency electromagnetic fields emitted by mobile phones on the level of nickel in saliva. Methods Fifty…
Introduction Miniplates are the treatment of choice for complex orthodontic and orthopedic problems. However, they require surgical placement and removal, and complications such as infection and mobility can occur. The…
Highlights • This article describes the life and accomplishments of Dr Robert E Moyers (1919-1996). • He was the most decorated dental officer to serve during World War II. •…
