Swedish orthodontists' opinions and experiences regarding miniscrew implants.

Miniscrew implants (MSI) can be a useful tool when maximal anchorage is desired in ortho- dontic treatment.The aim of this study was to describe the opinions and experiences of mini- screw implants among orthodontists currently practising in Sweden. A web-based anonymous questionnaire containing 17 multiple choice questions was sent to 218 listed members of the Swedish Association of Orthodontists during fall 2012.

Opinions of American and Swedish orthodontists about the role of erupting third molars as a cause of dental crowding.

Objective: To compare the opinions of Swedish orthodontists and American orthodontists regarding the association between third molar eruption and dental crowding.

Materials And Methods: A survey was distributed to Swedish orthodontists (n = 230) asking their views on the force exerted by erupting third molars, its relationship to crowding, and their recommendations for prophylactic removal. Results were compared with those from a similar study conducted in the United States.