Favorite Saved

A Universal Retraction Spring

Three-dimensional control during retraction of the upper anterior teeth is essential not only for facial esthetics, but also for function of the stomatognathic system and stability of orthodontic trea...

This article can only be viewed by JCO subscribers. Subscribers should log in below. You can purchase a subscription to JCO for as little as $223 a year worldwide. You can also purchase access to the entire JCO archive for 1 or 30 days ($30 or $70), or for $10 just this article for one year.


Dr. Gjessing is an Assistant Clinical Professor in the Department of Orthodontics, Faculty of Health Sciences, Aarhus University, Vennelyst Boulevard, DK-8000 Aarhus C, Denmark. He has a financial interest in the product described in this article.

My Account

This is currently not available. Please check back later.

Please contact heather@jco-online.com for any changes to your account.