نموذج اختبار
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| Begg fixed orthodontic appliance system uses rectangular wire |
a) true b) false |
| Removable orthodontic appliances are best worn for 6-12 hours per day |
a) true b) false |
| Head Gear is considered a fixed orthodontic appliance therapy |
a) true b) false |
| Growth modification is best performed after 16 yrs of age |
a) true b) false |
| Hand wrest Roentgenograph is used to assess growth |
a) true b) false |
| Orthodontic treatment is cleft palate patients is not recommended |
a) true b) false |
| Class I occlusion comprise 55% of all types of occlusion |
a) true b) false |
| In class II malocclusion the upper canines are distal to the lower canines |
a) true b) false |
| In class III malocclusion the upper canines are mesial to the lower canines |
a) true b) false |
| It was Proffit who recommended the 6 keys of occlusion |
a) true b) false |
| TMD is not a contraindication for Orthodontic treatment |
a) true b) false |
| Surgically Assisted Rapid Palatal Expansion is performed for 14 yr old patients |
a) true b) false |
| Moderate Skeletal Class III is best treated Surgically |
a) true b) false |
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آخر تحديث
6/2/2009 1:39:25 PM
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