The Dental Ortho Rapid Maxillary Expansion Screw Palatal Split Hyrax Expander by OrthoSource is a high-quality orthodontic appliance designed for dental professionals in the USA. Made in China, this precise 8MM-13MM model is intended for use in dental laboratories, endodontics, dentistry, and orthodontics. With the brand's reputation for reliability and innovation, this expander screw is a valuable tool for expanding the maxillary arch and improving oral function and aesthetics. Leia Mais »