Orthodontics and Malocclusion Quiz

What is Mesioversion?

• Tooth over-erupted.

• Tooth positioned more distal than normal.

• Tooth not fully erupted.

• Tooth positioned more mesial than normal.

Which of the following is a cause of malocclusion?

• Wearing braces.

• Regular dental check-ups.

• Trauma affecting the teeth or jaw.

• Consistent brushing and flossing.

What characterizes an Open Bite?

• Anterior teeth fail to meet; posterior teeth occlude.

• Excessive vertical overlap of incisors.

• Reverse bite of incisors.

• Increased horizontal distance between incisors.

What is the goal of Preventive Orthodontics?

• To eliminate malocclusion.

• To preserve the integrity of normal occlusion.

• To reduce existing malocclusions.

• To facilitate faster tooth movement.

Which orthodontic appliance is used for maintaining tooth position?

• Palatal Expanders.

• Hawley Appliance.

• Invisalign.

• Lingual Braces.

What does the term 'Infraversion' refer to?

• Tooth over-erupted.

• Tooth positioned toward the tongue.

• Tooth not fully erupted.

• Tooth rotated on its axis.

Which of the following is a type of malocclusion?

• Deep Overbite.

• Normal Occlusion.

• Perfect Alignment.

• Straight Teeth.

What is the purpose of a Temporary Anchoring Device (TAD)?

• To anchor teeth during movement.

• To correct growth patterns.

• To maintain tooth position.

• To widen the upper jaw.

What does 'Torque' in orthodontics refer to?

• Moving teeth bodily.

• Moving teeth into the alveolus.

• Moving the root without moving the crown.

• Changing tooth position upright.

Which method is used in Corrective Orthodontics?

• Caries correction.

• Using various appliances and forces.

• Muscle exercises.

• Space maintainers.