Herbst orthodontic appliances are offered by China Orthodontic Laboratory. This Herbst ortho device telescoping design also gets rid of the distally extending piston, which can lead to mucosal ulcerations. Its pattern is shorter, reaching only as far as the lower first bicuspids mesial. Moreover, compared to all earlier designs, this one allows for more lateral excursion.
Explore more at: https://china-ortholab.com/product-item/hanks-herbst-appliance/
