Clear Twin Block: A Step Forward in Functional Appliances

One step forward

An extended period of functional appliance therapy: a controlled clinical trial comparing the Twin Block and Dynamax appliances.

The aim of this clinical trial was to compare the hard- and soft-tissue effects of 15 month full-time functional appliance therapy with Twin Block (TB) and Dynamax (Dx) appliances. The effects on both hard and soft tissue were analysed using cephalograms and three-dimensional optical surface laser scans. One hundred and three subjects with a class II division 1 malocclusion, and a minimum overj...

A Cephalometric Comparison of Twin Block and Bionator Appliances in Treatment of Class II Malocclusion

BACKGROUND Class II malocclusion is one of the most common orthodontic problems. In cases of class II malocclusion with mandibular deficiency, functional appliances often are used with the intent of stimulating mandibular growth. Bionator and twin block are two of the more popular functional appliances. The aim of this study was to compare the treatment outcomes of these two appliances using ce...

Comparison of Twin Block and Herbst Appliances in Treatment of Class II Malocclusion: a Systematic Review

In growing patients, it is possible to correct a second class skeletal mandibular retrusion with functional orthodontic appliances. We have viewed 1982-2016 PubMed articles to compare, in terms of compliance, timing, dental effects, and skeletal profilometric changes Twin block and Herbst appliances. The dental and skeletal effects are the same, but the Herbst unlike the Twin Block presents a r...

Class II malocclusion treatment using combined Twin Block and fixed orthodontic appliances - A case report.

The effect of the Twin Block functional orthodontic appliances is mostly dento-alveolar with small skeletal effect. There are certain clinical indications where functional appliances can be used successfully in class II malocclusion e.g. in a growing patient. The use of these appliances is greatly dependent on the patient's compliance and they simplify the fixed appliance phase. In this case, a...