The RPE, primarily used in phase I treatment, is designed to widen the arch either before or during fixed treatment. With our advanced approach, you can now opt for a 3D printed metal framework, ensuring unparalleled predictability and a precise fit. Our expanders come in 7 or 11 mm screws, with activation tailored to each style. The streamlined process begins with an initial scan and culminates in the delivery of the appliance on your next visit, eliminating the need for separators.

Used in phase I, the RPE widens the arch during fixed procedures and can include a tongue crib for thumb and tongue habits. Available in 7mm and 11mm, our standard model uses the 11mm Leone expander with welded lingual wires to premolars or cuspids. Made from biomedical stainless steel, its smooth design aids hygiene. Each RPE comes with a swivel key with an activation tracker. Tip: Use warm water for easier turning.

The Quad Helix, made from .036 wire, is available as fixed or removable. Designed to expand the arch, it utilizes helices at its four corners and anterior lingual wires. Unlike pre-bent versions, ours are shaped from straight wire, ensuring tailored vault contouring without compromising wire integrity. Suitable for crossbites, mixed dentition, Class II and III cases, and cleft palate patients. Options include a tongue crib and facemask hooks.

Drawing inspiration from "The Mandibular E-Arch" by Neal Kravitz, the E-arch stands out as a fixed, spring-loaded expander tailored for the gradual expansion of both maxillary and mandibular arches. Initially designed for maxillary orthopedic expansion in cleft palate patients, its versatility shines in the mandible, where it can create up to 4-5 mm of arch space in the anterior region through orthodontic tipping and also distalize the first molars.