orthodontic functional appliances

Bionator Appliance

The Bionator I is a removable functional appliance used to treat patients with a Class II malocclusion and a deep bite. While the appliance holds the mandible in a protruded position with acrylic, there is no coverage of the posterior teeth. Instead there are fluted channels angled facially cut into the acrylic that guide the eruption of posterior teeth. this allows for the correction of a deep bite while also expanding the arches dentally. An acrylic cap covers the mandibular incisors and the maxillary incisors contact this cap on a flat plane. This prevents the undesirable eruption of the anterior teeth while also controlling flaring of the mandibular incisors which can occur as a result of the forces exerted on the mandible. There is no acrylic in the palatal vault to allow the proper positioning of the tongue. An omega loop coffin spring joins the two halves across the palate for rigidity and can be activated for lateral expansion of the appliance if an optional  expansion screw located on the midline lingual to the lower anteriors is utilized.

Please go our Gallery to view our orthodontic appliances

Share This Product

Why Work with China Orthodontic Lab?

China Laboratory is a full service orthodontic lab specializing in removable and fixed appliances. The lab also produces digital study models, mouth guards, sleep apnea appliances, functional appliances, the Herbst appliances, and many other custom designs. We offer a diverse and considerable choice of colors and designs for the appliances that are sure to please all age ranges.

Recommended Products

Lab policies about our Lab
View more »

Copyright © China Orthodontic Lab | All Rights Reserved | Powered by Nocti Solution