![My child needs an expander. What does this mean? — Olivia Rogers Orthodontics | Specialist Orthodontist The Gap My child needs an expander. What does this mean? — Olivia Rogers Orthodontics | Specialist Orthodontist The Gap](https://images.squarespace-cdn.com/content/v1/620b1ea7d8962e79cbf57298/acf78340-7bf3-47ef-aa63-570081183709/posterior+crossbite.jpeg)
My child needs an expander. What does this mean? — Olivia Rogers Orthodontics | Specialist Orthodontist The Gap
![a) Conventional hyrax expander; (b) hybrid hyrax expander anchored on... | Download Scientific Diagram a) Conventional hyrax expander; (b) hybrid hyrax expander anchored on... | Download Scientific Diagram](https://www.researchgate.net/profile/Farhan-Bazargani/publication/311964118/figure/fig1/AS:576634376130560@1514491756264/a-Conventional-hyrax-expander-b-hybrid-hyrax-expander-anchored-on-two-mini-implants_Q320.jpg)
a) Conventional hyrax expander; (b) hybrid hyrax expander anchored on... | Download Scientific Diagram
![Expander graphs with expansion coefficient . ∀ X ⊂ V where |X| ≤ |V... | Download Scientific Diagram Expander graphs with expansion coefficient . ∀ X ⊂ V where |X| ≤ |V... | Download Scientific Diagram](https://www.researchgate.net/publication/224675919/figure/fig1/AS:393686153220128@1470873501667/Expander-graphs-with-expansion-coefficient-X-V-where-X-V-2-eX-X-c-X.png)
Expander graphs with expansion coefficient . ∀ X ⊂ V where |X| ≤ |V... | Download Scientific Diagram
![IJERPH | Free Full-Text | Buccal Bone Changes Around First Permanent Molars and Second Primary Molars after Maxillary Expansion with a Low Compliance Ni–Ti Leaf Spring Expander IJERPH | Free Full-Text | Buccal Bone Changes Around First Permanent Molars and Second Primary Molars after Maxillary Expansion with a Low Compliance Ni–Ti Leaf Spring Expander](https://www.mdpi.com/ijerph/ijerph-17-09104/article_deploy/html/images/ijerph-17-09104-g001.png)