Clinical Effectiveness of Bonded Versus Vacuum-formed Retainers

Traditional stainless steel retainer commonly bonded in the anterior teeth of the mandibular arch to maintain their alignment after orthodontic treatment.

Removable retainers made of plastic and derivatives. Currently gaining popularity due to the increased use of esthetic aligners. These clear retainers have the objective to maintain stable the results obtained after orthodontic treatment. They cover all the surfaces of the teeth up to the first or second molars.