MDS PREP

Which is a new slow type palatal expander
1) NiTi expander
2) Hyrax expander
3) Quad helix
4) Molar rotator

Orthodontics Answer: 1

Prolonged retention of primary teeth may
1) Result in resorption of rootsof adjacent teeth
2) Result in ankylosis of permanent teeth
3) Result in ectopic eruption of permanent tooth
4) All of the above

Orthodontics Answer: 3

Carpal radiograph is used for assessment of
1) Bone condition
2) Chronological age
3) Treatment plan
4) Skeletal maturation

Orthodontics Answer: 4

Gingival fibres take.................days for reorganisation after rotation
1) 150
2) 200
3) 230
4) 300

Orthodontics Answer: 3

The term surtrusion refers to the
1) Backward movement of the condyle
2) Downward movement of the centric position
3) Lateral movement away from the midline
4) Upward movement of the working condyle as it moves away

Orthodontics Answer: 4

Retrognathic mandible is corrected by activated by
1) Supra eruption of posterior teeth
2) Selective trimming
3) Inducing growth at condylar region
4) Retraction of upper anterior teeth

Orthodontics Answer: 3

As age advances, the human profile generally
1) Remains the same
2) Increases in convexity
3) Decreases in convexity
4) Decreases in concavity

Orthodontics Answer: 3

If space discrepancy according to Carey"s arch perimeter analysis is 4 mm, your inference is
1) Proximal stripping
2) Expansion of the arch
3) Extraction of 1st premolar
4) Extraction of IInd premolar

Orthodontics Answer: 4

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MDS PREP

Which is a new slow type palatal expander1) NiTi expander2) Hyrax expander3) Quad helix4) Molar rotator

Prolonged retention of primary teeth may1) Result in resorption of rootsof adjacent teeth2) Result in ankylosis of permanent teeth3) Result in ectopic eruption of permanent tooth4) All of the above

Carpal radiograph is used for assessment of 1) Bone condition2) Chronological age3) Treatment plan4) Skeletal maturation

Gingival fibres take.................days for reorganisation after rotation 1) 1502) 2003) 2304) 300

The term surtrusion refers to the1) Backward movement of the condyle2) Downward movement of the centric position3) Lateral movement away from the midline4) Upward movement of the working condyle as it moves away

Retrognathic mandible is corrected by activated by1) Supra eruption of posterior teeth2) Selective trimming3) Inducing growth at condylar region4) Retraction of upper anterior teeth

As age advances, the human profile generally1) Remains the same2) Increases in convexity3) Decreases in convexity4) Decreases in concavity

If space discrepancy according to Carey"s arch perimeter analysis is 4 mm, your inference is1) Proximal stripping2) Expansion of the arch3) Extraction of 1st premolar4) Extraction of IInd premolar

Explore by subjects

Which is a new slow type palatal expander
1) NiTi expander
2) Hyrax expander
3) Quad helix
4) Molar rotator

Prolonged retention of primary teeth may
1) Result in resorption of rootsof adjacent teeth
2) Result in ankylosis of permanent teeth
3) Result in ectopic eruption of permanent tooth
4) All of the above

Carpal radiograph is used for assessment of
1) Bone condition
2) Chronological age
3) Treatment plan
4) Skeletal maturation

Gingival fibres take.................days for reorganisation after rotation
1) 150
2) 200
3) 230
4) 300

The term surtrusion refers to the
1) Backward movement of the condyle
2) Downward movement of the centric position
3) Lateral movement away from the midline
4) Upward movement of the working condyle as it moves away

Retrognathic mandible is corrected by activated by
1) Supra eruption of posterior teeth
2) Selective trimming
3) Inducing growth at condylar region
4) Retraction of upper anterior teeth

As age advances, the human profile generally
1) Remains the same
2) Increases in convexity
3) Decreases in convexity
4) Decreases in concavity

If space discrepancy according to Carey"s arch perimeter analysis is 4 mm, your inference is
1) Proximal stripping
2) Expansion of the arch
3) Extraction of 1st premolar
4) Extraction of IInd premolar