Chair-Side Fabricated Single Activation Nickel-Titanium (Ni-Ti) Closed-Coil Spring Assisted Attachment for Impacted Teeth Traction

One of the most suitable procedures in orthodontics for the management of impacted teeth is the orthodontic traction. Using a bonded accessory and an orthodontic force to pull the canine to its correct position requires multiple activations, which has often shown to be one of the main reasons for failure. A simple chair-side fabrication technique using nickel-titanium closed-coil spring-assisted attachment for precisely orthodontic traction of impacted teeth is presented.