Crossbite

2. One of the etiological factor of crossbite that has an impact on deciduous dentition causing a displacement of the affecting tooth buds.
3. A 10 years old patient presented to dental clinic with her mother, saying her teeth is not well align like disney princess. From oral examination you found that she has Class III occlusion with reverse over-jet. As a general practitioner what should you do.
6. This is an appliance that can cause rapid palatal expansion.
7. This historical family is known for all having a Class III profile.
9. ...........cross bite is a habitual forward positioning of mandible (pseudo class III).
10. ............is an abnormal relationship of a tooth or teeth to the opposing teeth, in which normal buccolingual or labiolingual relationships are reversed.
11. Remove the cause to prevent problems during primary dentition.

1. A habit breaking appliance as well as a correction for malocclusion.
4. One of the etiological factor of skeletal crossbite that arises from defective tooth development.
5. To use a tongue blade to treat single crossbite , we need...
8. We should guide the patient in to......to evaluate their occlusion.
9. Used to correct skeletal anterior cross bite (anterior cross bite due to actual skeletal deficiency of the maxilla).
12. Which appliance would you choose to treat patient with single tooth anterior cross bite.