Traditional braces
The arch wire is tied down
With traditional braces, open slots are available, and the arch-wire, which moves the tooth, is tied into the bracket by placing a metal, or elastomeric, tie. Traditional braces work less efficiently than In-Ovation braces brackets because the ties around the brackets create friction and do not allow the arch wire to move freely in the bracket slot. This friction stops the wire from fully expressing itself, so the tooth can only move so far. The slower tooth movement forces your orthodontist to activate the wire more often, which increases the force ratio onto the tooth and adds to the frequency of visits needed for the orthodontic activation.
