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The quad helix appliance.
1Department of Orthodontics, Loma Linda Dental School, CA, USA.
Seminars in Orthodontics
|April 29, 1999
Summary
The quad helix appliance is key in the Bioprogressive technique for expanding dental arches and correcting malocclusions. This dental device efficiently aligns teeth and improves function, often achieving results faster than traditional methods.
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