PEARLS
Minimizing Side Effects During Canine Extrusion with Twin Brackets
Canine extrusion can cause unwanted intrusion of the adjacent lateral incisor and first premolar, especially when twin brackets are used. In this Pearl, a “floating O-ring” engages the archwire beneath the bracket, avoiding the generation of a vertical force vector on neighboring teeth.
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.
Please log in to your account to proceed. If you do not have an account, please create one.
Need Help?
Dynamic verses Static IP
Please select whether you have a dynamic IP address or a static IP address. A dynamic IP address can change over time while a static IP will never change. You may need to contact your IT administrator to find this out. If you don't have access to this information, you should select the option that you are using a dynamic IP address.
Note: If you do select dynamic IP address, you must have cookies enabled for your browser.
