Fixing Crossbites! Orthodontics Explained: Transverse Discrepancies

Welcome to our in-depth guide on correcting transverse discrepancies in orthodontics! In this video, we break down the complexities of anterior and posterior crossbites, providing a clear and comprehensive overview for dental and orthodontic students.

We explore the most effective methods and appliances for correction, including:

* **Rapid Maxillary Expansion (RME):** Learn about the Hyrax screw, how it works to open the midpalatal suture, and its biomechanical effects.
* **Transpalatal Arch:** Understand how this appliance corrects posterior crossbites through controlled molar tipping.
* **Quad Helix:** Discover the versatility of this appliance for transverse expansion in both transitional and permanent dentition.
* **Other Correction Methods:** We also cover the role of elastic archwires and crossbite elastics in widening the dental arch.
* **Scissors Bite Correction:** A detailed look at this specific malocclusion and the various techniques for its correction, from straight-wire mechanics to microimplant anchorage.

Drawing from expert orthodontic literature, we use clear explanations and engaging animations to make these complex topics easy to understand. Whether you're studying for an exam or simply want to expand your orthodontic knowledge, this video is for you!

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