MDS PREP

The width of bracket most commonly used are
1) 0.017 & 0.021
2) 0.014 & 0.024
3) 0.018 & 0.028
4) None of the above

Orthodontics Answer: 3

Fishman"s index is used in relation with
1) Population
2) Hand-wrist radiographs
3) Cephalograms
4) Periodontal diseases

Orthodontics Answer: 2

High angle case is
1) FMIA > 65
2) IMP > 100
3) FMP > 35
4) SNA > 4 degrees

Orthodontics Answer: 3

The two blocks in the twin block functional appliance are angulated at
1) 45 degrees
2) 70 degrees
3) 65 degrees
4) 80 degrees

Orthodontics Answer: 1

Sagittal split osteotomy is used in the treatment of
1) Skeletal class II mandibular retrognathism
2) Skeletal class II maxillary prognathism
3) Skeletal open bite with vertical excess
4) Skeletal deep bite

Orthodontics Answer: 1

In orthodontic treatment, in order to avoid injuries to the tissues, the forces applied generally should not exceed
1) Capillary blood pressure
2) Diastolic arterial blood pressure
3) Masticatory forces
4) Systolic arterial blood pressure

Orthodontics Answer: 1

Dental arch form is finally determined by
1) Facial type
2) Growth pattern
3) Angle"s classification
4) Balance between intraoral and extraoral muscle forces

Orthodontics Answer: 4

Facial plane is formed by
1) Sella-gnathion
2) Sella-nasion
3) Nasion-pogonion
4) Nasion-subspinale

Orthodontics Answer: 3

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MDS PREP

The width of bracket most commonly used are1) 0.017 & 0.0212) 0.014 & 0.0243) 0.018 & 0.0284) None of the above

Fishman"s index is used in relation with1) Population2) Hand-wrist radiographs3) Cephalograms4) Periodontal diseases

High angle case is1) FMIA > 652) IMP > 1003) FMP > 354) SNA > 4 degrees

The two blocks in the twin block functional appliance are angulated at1) 45 degrees2) 70 degrees3) 65 degrees4) 80 degrees

Sagittal split osteotomy is used in the treatment of1) Skeletal class II mandibular retrognathism2) Skeletal class II maxillary prognathism3) Skeletal open bite with vertical excess4) Skeletal deep bite

In orthodontic treatment, in order to avoid injuries to the tissues, the forces applied generally should not exceed1) Capillary blood pressure2) Diastolic arterial blood pressure3) Masticatory forces4) Systolic arterial blood pressure

Dental arch form is finally determined by1) Facial type2) Growth pattern3) Angle"s classification4) Balance between intraoral and extraoral muscle forces

Facial plane is formed by1) Sella-gnathion2) Sella-nasion3) Nasion-pogonion4) Nasion-subspinale

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The width of bracket most commonly used are
1) 0.017 & 0.021
2) 0.014 & 0.024
3) 0.018 & 0.028
4) None of the above

Fishman"s index is used in relation with
1) Population
2) Hand-wrist radiographs
3) Cephalograms
4) Periodontal diseases

High angle case is
1) FMIA > 65
2) IMP > 100
3) FMP > 35
4) SNA > 4 degrees

The two blocks in the twin block functional appliance are angulated at
1) 45 degrees
2) 70 degrees
3) 65 degrees
4) 80 degrees

Sagittal split osteotomy is used in the treatment of
1) Skeletal class II mandibular retrognathism
2) Skeletal class II maxillary prognathism
3) Skeletal open bite with vertical excess
4) Skeletal deep bite

In orthodontic treatment, in order to avoid injuries to the tissues, the forces applied generally should not exceed
1) Capillary blood pressure
2) Diastolic arterial blood pressure
3) Masticatory forces
4) Systolic arterial blood pressure

Dental arch form is finally determined by
1) Facial type
2) Growth pattern
3) Angle"s classification
4) Balance between intraoral and extraoral muscle forces

Facial plane is formed by
1) Sella-gnathion
2) Sella-nasion
3) Nasion-pogonion
4) Nasion-subspinale