Toxicity of Orthodontic Brackets Examined by Single Cell Tracking.

Subtle toxic effects may be masked in traditional assays that average or summate the response of thousands of cells. We overcome this by using the recent method of single cell tracking in time-lapse recordings. This follows the fate and behavior of individual cells and their progeny and provides unambiguous results for multiple simultaneous biological responses.

Trends in the choice of a clinician for orthodontic treatment in the United States.

Introduction: This study evaluated the trends in orthodontic practitioner choice over the past 15 years and explored the lay public's understanding of different orthodontic practitioner options in the U.S., specifically, orthodontists compared with general dentists.

Australian Orthodontists Utilization and Attitude Toward a Government Funded Cleft Scheme.

Objectives: To (1) survey Australian orthodontists about their involvement with a government-funded scheme for patients with clefts, the Medicare Cleft Lip and Cleft Palate Scheme (MCLCPS) and (2) investigate their attitude toward treating patients with clefts and their training in this respect.

Design: A 13-question online survey was distributed to members of the Australian Society of Orthodontists. The survey gathered information regarding respondent demographics, the number of MCLCPS-eligible patients seen in the past 12 months and usual billing practices.

The public perception of the differences between specialist orthodontists and general dentists: A comparison between Australia and Sweden.

Introduction: In Australia and Sweden, orthodontic treatments may be performed by either a general dental practitioner (GDP) or a specialist orthodontist. Evidence suggests that the public may easily confuse a GDP who provides orthodontic treatment with a specialist orthodontist. We conducted a survey of people in Australia and Sweden to assess their understanding of the differences between a specialist orthodontist and a GDP who provides orthodontic treatments.

Myofunctional therapy and prefabricated functional appliances: an overview of the history and evidence.

Malocclusion represents the clinically observable endpoint of numerous genetic and environmental influences. Oral Myofunctional Therapy (OMT) aims to treat malocclusions by improving the oral environment through re-education of musculature and respiratory patterns. Although the concept of OMT has existed since the early part of the 20th Century, many of its purported benefits for the treatment of malocclusion remain undemonstrated in the scientific literature.