Implants Team Evaluation Quiz Q1

Ideal occlusion based on ONLY upper and lower molar relation was given by......

• 1.Dr Edward Angle

• Dr Lawrence Andrews

• Dr Lawrence Angle

• Dr Edward Andrews

Malocclusion depicted in this image is ...

• Class III malocclusion

• Class II Div I malocclusion

• Class I malocclusion

• Class II Div II malocclusion

The line drawn through the Biting/Occlusal surface of the lower teeth is called

• Line of occlusion

• Curve of Spee

• Tip

• Torque

If lower molar and canine is ahead of upper molar and canine respectively, select malocclusion.

• Class II malocclusion

• Class III malocclusion

• Class I malocclusion

• Normal occlusion

Dental condition depicted in this image wrt upper central incisors is:

• Overjet

• Deep bite

• Cross bite

• Open bite

Two equal and opposite forces acting together is called....

• Angle's force

• Couple force

• Proclination

• Retraction

The movement in which the root and crown move in SAME direction is called ............

• Root tipping

• Crown tipping

• Translation

• Torque

For any tooth movement, the first thing that needs to be done is......

• Apply force

• Create space

• Place engagers

• Do nothing, just deliver aligners to the patient

Centre of Resistance is found at ........

• The crown

• The root

• The apex of the root

• The junction of crown and root

Increased overjet is the characteristic of......

• Class III malocclusion

• Class II Div I malocclusion

• Class II Div II malocclusion

• Class I malocclusion