242 Orthodontic- Prof. Mom Sovanrithy

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1. Which one is the auxiliaries’ component in fixed appliance?

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2. What is the factor related to retention to be consider at the treatment planning stage?

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3. What is the ANB angle in Class III skeletal pattern?

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4. What is the most comment decision for making crown bridge?

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5. A 12 years old girl come to orthodontics department at the UHS to check her teeth she complain of her front teeth are sticky out both arches with tongue trust and her facial profile is more convexity . Which one is the most likely clinical feature of lips?

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6. A 12 years old girl come to orthodontics department at the UHS to check her teeth she complain of her front teeth are sticky out both arches with incompetent lips and her facial profile is more convexity . Which one is the most likely extraction for this case?

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7. Before orthodontic treatment, which one we should do?

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8. Canine Mesially inclined eruption which indication we should do extraction ?

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9. Tooth pain when we move it because of ?

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10. Which one more likely skeletal pattern of ANB normal?

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11. Which one more likely of Class II division1 malocclusion?

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12. If there is a lot of root resorption we should do as following?

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13. Which one is skeletal feature of Class III?

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14. Which one is the wire for making Z-spring?

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15. Which one is the cause of Anterior cross bite?

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16. Which is the more likely clinical feature of Class II division 2 malocclusion:?

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17. Which one is the Keys of angle’s classification are ?

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18. Clinical features in case of class II division 1 malocclusion?

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19. Malocclusion means ?

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20. In case of class II division 2 malocclusion closing space is ?

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21. Soft tissue profile of a class III patient is?

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22. Harmful effects of orthodontics tooth movement?

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23. The most comment reasons for relapse is?

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24. The most comment risks of orthodontics tooth movement?

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25. If there is a lot of root resorption we should do?

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26. Adam Clasps ភាគច្រើនគេដាក់នៅលើធ្មេញណាមួយ?

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27. Which size of the wireusing to make Adam clasp?

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28. តើចំលើយមួយណាសំរាបើ Expansion arch?

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29. តើលួសសំរាប់ធ្វើ Z-spring មានទំហ៊ំប៉ុន្មាន?

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30. What is the Keys of angle’s classification?

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31. In case of class II division 1 malocclusion lips are?

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32. When the midline of upper and lower not in a line was call ?

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33. Regarding of tissue change in mild force?

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34. Soft tissue profile of a severe skeletal III patient is?

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35. Lower incline bite plane we make incline in?

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36. The most comment used of wire in fixed appliance is?

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37. How many direction do fixed appliance can do?

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38. What is the clinical feature of fixed appliance?

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39. What is the risk of orthodontic treatment?

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40. Which classification of malocclusion, Over jet is increased?

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41. Which one is the Over jet of Class I malocclusion?

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42. Which one is the most likely OJ for Class II div 1 malocclusion?

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43. Which one is Overbite in Class III malocclusion?

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44. Which one is the best treatment for crowding?

Submit

45. A 12 years old girl come to orthodontics department at the UHS to check her teeth she complain of her front teeth are sticky out both arches with incompetent lips and her facial profile is more convexity . Which one is the most likely cause by?

Submit

46. Which one more likely of Class II division2 malocclusion?

Submit

47. Which Classification of Malocclusion when the OJ is increase?

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48. Which Classification of Malocclusion when the OJ Normal?

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49. Which appliance can correct anterior cross bite?

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50. Which one is not Active Component?

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51. The clinical feature of Class II division 1 malocclusion:?

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52. Which one is most common seen in class II division 1 malocclusion ?

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53. If dental base is short & 8 /8 present, for distal movement of 6 /6, what will you do?

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54. In class II div 2 malocclusion, the upper incisors are?

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55. What is over bite?

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56. Rapid maxillary expansion is also known as?

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57. How many types of cross bite classification?

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58. A 12 years old girl comes to orthodontic clinic for checking her teeth. After fulfill requirement (examination, X-ray, Models) orthodontist can find many problems; some of her front teeth are crocket and cross bite, what is the more likely diagnosis of this issue?

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59. How many types of posterior cross bite?

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60. How many type of deep bite?

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61. Tooth pain when we move it because?

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62. ANB normal?

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63. Clinical feature of anterior open Bite: ?

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64. In the following answers, which one is the best method to create space:?

Submit

65. Which one is the best components for correct # 11 cross bite?

Submit

66. Which one is the cause of Anterior cross bite:?

Submit

67. What is the Malocclusion means?

Submit

68. Which on the Main causes of malocclusion?

Submit

69. Which are the clinical features in class II division 1 malocclusion?

Submit

70. Which malocclusion cause of jet increased?

Submit

71. Which is correct for Rotation movement?

Submit

72. Which statement is correct for bodily movement?

Submit

73. Which statements are correct for advantage of fixed appliance?

Submit

74. Which is correct for Adam clasp?

Submit

75. What is the most common appliances to avoid for adult orthodontic?

Submit

76. Which is the common treatment for tooth rotation?

Submit

77. When the maxillary teeth placed completely inside or outside of mandibular teeth called-?

Submit

78. In case of open bite FMA angle may be?

Submit

79. In class I malocclusion over jet?

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80. Choose the correct components for reduce overjet when the upper front teeth proclined and spacing?

Submit

81. What is the 2nd bend order mean?

Submit

82. What is the most comment risk in orthodontic treatment?

Submit

83. Which is ANB of Class I skeletal pattern?

Submit

84. Which one is the most likely ANB angle in Class II skeletal pattern?

Submit

85. Which one is orthodontic treatment for spacing teeth?

Submit

86. A 12 years old girl come to orthodontics department at the UHS to check her teeth she complain of her front teeth are sticky out both arches with incompetent lips and her facial profile is more convexity . Which one is the most likely clinical feature of this sign?

Submit

87. Which one is the best method to create space?

Submit

88. Which one is more likely components for Expansion arch?

Submit

89. When incisal edge of lower incisors touch in palate, it’s called ?

Submit

90. In Class II div 2 malocclusion cases?

Submit

91. The clinical feature of tongue thrust is?

Submit

92. Orthodontic treatment of crowding combing with?

Submit

93. Which example is correct for contraindication of bite plane ?

Submit

94. Which malocclusion is the most likely fracture of teeth front teeth?

Submit

95. In class I malocclusion which is the most comment seen?

Submit

96. A very high tongue in the roof of the mouth may causes ?

Submit

97. A 16 years old boy come to orthodontic clinic for checking his crocket teeth. After fulfill requirement orthodontist can find many problems ; some of his left side teeth are cross bite and the midline is shift to the left , what is the more likely diagnosis of this issue?

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98. Which components can correct Anterior Crossbite?

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99. Which one is passive Component:?

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100. Cross bite should be corrected immediately because it can cause:?

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101. Which optimal force for tipping?

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102. Which force is the optimal force for rotation?

Submit

103. The clinical feature of Class II division 1?

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104. Clinical feature of Class II division 2?

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105. In class II division 2 malocclusion FMPA angle may be?

Submit

106. For reduction of deep bite is done by?

Submit

107. Which Occlusal features are true in case of class II division 1 malocclusion?

Submit

108. Tongue thrust is Effect of?

Submit

109. Which statements are correct for removable appliance?

Submit

110. A very high tongue in the roof of the mouth may caus ?

Submit

111. Why we use retainer after finishing orthodontic treatment?

Submit

112. Which one is OJ of the Class I malocclusion?

Submit

113. In case of open bite LFH may be?

Submit

114. In case of class II division 1 malocclusion lips are ?

Submit

115. Which Appliances can corrected anterior cross bite?

Submit

116. Which sentence is correct for torque movement?

Submit

117. What is the condition that requires short term retention?

Submit

118. Which one the most likely the Over jet of Class II division1 malocclusion?

Submit

119. When the lower incisor edges occlude into cingulum plateau of the upper is?

Submit

120. Which one is likely Overbite in Class I malocclusion?

Submit

121. Which one is the best treatment for anterior cross bite?

Submit

122. Which causes can make Root resorption?

Submit

123. Which one most likely correct answer for Treatment of Anterior Open bite?

Submit

124. Which one is the most harmful effects of orthodontics tooth movement?

Submit

125. Which one is more likely for orthodontic treatment?

Submit

126. Which Active Component can use as retention?

Submit

127. Which movement is more likely for removable appliance ?

Submit

128. In case of class II division 2 malocclusion LFH may?

Submit

129. Which one is the BSI classification are ?

Submit

130. Lower incisor traumatic in palate, it’s called?

Submit

131. Which one is Angle’s classification of malocclusion?

Submit

132. In case of class II division 2 malocclusion FMA angle may be?

Submit

133. In severe skeletal discrepancy of class II division 2 malocclusion, which one is the best treatment is done?

Submit

134. When the maxillary back teeth placed inside of mandibular teeth only one side called?

Submit

135. Abnormal tooth mobility is because?

Submit

136. Clinical features of Class III Malocclusion ?

Submit

137. When mesio-buccal cusp of upper first permanent molar occluding forward of the buccal groove of the lower first permanent molar is call?

Submit

138. Lips incompetent most seen in cases?

Submit

139. Main objective of class II division 1 treatment is ?

Submit

140. In case of class I malocclusion FMPA may be?

Submit

141. What is the clinical feature of deep bite?

Submit

142. How to keep space in early lost of deciduous teeth?

Submit

143. Box elastic use for the correction of?

Submit

144. Which one has changed occur in pressure side due to mild force?

Submit

145. Which statement is correct for rapid movement of tooth?

Submit

146. What is the function for fixed appliance?

Submit

147. Which statement is correct for brackets?

Submit

148. Clinical feature of Anterior Open Bite?

Submit

149. Which statements are correct for molar band?

Submit

150. What is the problem can increased risk of root resorption:?

Submit

151. Which one the factor may modify retention protocol?

Submit

152. Which is the Over jet of Class II division 2 malocclusion?

Submit

153. Which plane we use to find Overbite?

Submit

154. Which one is likely the OJ of class III malocclusion?

Submit

155. Main objective of class II division 1 treatment is –?

Submit

156. The overlapping of the upper interior teeth over the lowers in the vertical plane is call?

Submit

157. Which one is the main dental cause of posterior cross bite?

Submit

158. Choose the correct answer of Clinical feature of Class II division1 malocclusion?

Submit

159. Which one is the best treatment for simple anterior cross bite?

Submit

160. RME បង្វិលប៉ុន្មានដងក្នុង១ថ្ងៃ?

Submit

161. Which Active Component can be used as retention:?

Submit

162. Premature contact of deciduous posterior can causes?

Submit

163. Which is the correct answer when don’t apply enough force ?

Submit

164. Which statement is correct for separators?

Submit

165. Lower incline bite plane cover the teeth of ?

Submit

166. What is the meaning of compensating extraction?

Submit

167. Which one is the more likely of skeletal feature of Class II?

Submit

168. Rapid maxillary expansion (RME)is indicated in case of?

Submit

169. Which force is the optimal force for extrusion?

Submit

170. Which is the upper incisors of class III malocclusion,?

Submit

171. Tilting movement means?

Submit

172. Which of class I dental skeletal with backward rotation may cause ?

Submit

173. Which condition that require long term retention?

Submit

174. Posterior cross bite can correct by?

Submit

175. The clinical dental feature of Class III?

Submit

176. Which one is the Clinical feature of Anterior cross bite?

Submit

177. When do we have to do extrude molars for deep bite cases?

Submit

178. Which is the indication of buccal canine eruption to do extraction 1st PM ?

Submit

179. Which optimal force for bodily movement?

Submit

180. In case of open bite case FMPA may be?

Submit

181. Which statement is correct for spring?

Submit

182. Anterior teeth most likely to be cross bite which of the following mixed malocclusion?

Submit

183. What is the lower incline bite plane?

Submit

184. How many bend orders is the most comment use in orthodontic?

Submit

185. What is the meaning of balancing extraction?

Submit

186. Which one the most likely the Over jet of Class III malocclusion?

Submit

187. Choose the correct components for reduce OJ?

Submit

188. Which clinical feature we can see anterior cross bite?

Submit

189. Midline shift can causes by?

Submit

190. Which one is the Clinical feature of Anterior cross bite: ?

Submit

191. Which force is the optimal force for up righting?

Submit

192. In severe case skeletal class II division 2 malocclusion, treatment is ?

Submit

193. Anterior Cross bite is seen in?

Submit

194. Cross elastic use to correct?

Submit

195. Which one is the best tooth movement in orthodontic treatment?

Submit

196. Which one is OJ of Class III malocclusion?

Submit

197. For spacing which one is the best treatment?

Submit

198. Which one is the most comment decision for extraction teeth?

Submit

199. A 12 years old girl come to orthodontics department at the UHS to check her teeth she complain of her front teeth are sticky out both arches with tongue trust and her facial profile is more convexity . Which one is the most likely kind of malocclusion?

Submit

200. Abnormal tooth mobility is because of ?

Submit
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Which one is the auxiliaries’ component in fixed appliance?
What is the factor related to retention to be consider at the...
What is the ANB angle in Class III skeletal pattern?
What is the most comment decision for making crown bridge?
A 12 years old girl come to orthodontics department at the UHS to...
A 12 years old girl come to orthodontics department at the UHS to...
Before orthodontic treatment, which one we should do?
Canine Mesially inclined eruption which indication we should do...
Tooth pain when we move it because of ?
Which one more likely skeletal pattern of ANB normal?
Which one more likely of Class II division1 malocclusion?
If there is a lot of root resorption we should do as following?
Which one is skeletal feature of Class III?
Which one is the wire for making Z-spring?
Which one is the cause of Anterior cross bite?
Which is the more likely clinical feature of Class II division 2...
Which one is the Keys of angle’s classification are ?
Clinical features in case of class II division 1 malocclusion?
Malocclusion means ?
In case of class II division 2 malocclusion closing space is ?
Soft tissue profile of a class III patient is?
Harmful effects of orthodontics tooth movement?
The most comment reasons for relapse is?
The most comment risks of orthodontics tooth movement?
If there is a lot of root resorption we should do?
Adam Clasps...
Which size of the wireusing to make Adam clasp?
តើចំលើយមួយណាសំរាបើ Expansion arch?
តើលួសសំរាប់ធ្វើ Z-spring...
What is the Keys of angle’s classification?
In case of class II division 1 malocclusion lips are?
When the midline of upper and lower not in a line was call ?
Regarding of tissue change in mild force?
Soft tissue profile of a severe skeletal III patient is?
Lower incline bite plane we make incline in?
The most comment used of wire in fixed appliance is?
How many direction do fixed appliance can do?
What is the clinical feature of fixed appliance?
What is the risk of orthodontic treatment?
Which classification of malocclusion, Over jet is increased?
Which one is the Over jet of Class I malocclusion?
Which one is the most likely OJ for Class II div 1 malocclusion?
Which one is Overbite in Class III malocclusion?
Which one is the best treatment for crowding?
A 12 years old girl come to orthodontics department at the UHS to...
Which one more likely of Class II division2 malocclusion?
Which Classification of Malocclusion when the OJ is increase?
Which Classification of Malocclusion when the OJ Normal?
Which appliance can correct anterior cross bite?
Which one is not Active Component?
The clinical feature of Class II division 1 malocclusion:?
Which one is most common seen in class II division 1 malocclusion ?
If dental base is short & 8 /8 present, for distal movement of 6 /6,...
In class II div 2 malocclusion, the upper incisors are?
What is over bite?
Rapid maxillary expansion is also known as?
How many types of cross bite classification?
A 12 years old girl comes to orthodontic clinic for checking her...
How many types of posterior cross bite?
How many type of deep bite?
Tooth pain when we move it because?
ANB normal?
Clinical feature of anterior open Bite: ?
In the following answers, which one is the best method to create...
Which one is the best components for correct # 11 cross bite?
Which one is the cause of Anterior cross bite:?
What is the Malocclusion means?
Which on the Main causes of malocclusion?
Which are the clinical features in class II division 1 malocclusion?
Which malocclusion cause of jet increased?
Which is correct for Rotation movement?
Which statement is correct for bodily movement?
Which statements are correct for advantage of fixed appliance?
Which is correct for Adam clasp?
What is the most common appliances to avoid for adult orthodontic?
Which is the common treatment for tooth rotation?
When the maxillary teeth placed completely inside or outside of...
In case of open bite FMA angle may be?
In class I malocclusion over jet?
Choose the correct components for reduce overjet when the upper front...
What is the 2nd bend order mean?
What is the most comment risk in orthodontic treatment?
Which is ANB of Class I skeletal pattern?
Which one is the most likely ANB angle in Class II skeletal pattern?
Which one is orthodontic treatment for spacing teeth?
A 12 years old girl come to orthodontics department at the UHS to...
Which one is the best method to create space?
Which one is more likely components for Expansion arch?
When incisal edge of lower incisors touch in palate, it’s called ?
In Class II div 2 malocclusion cases?
The clinical feature of tongue thrust is?
Orthodontic treatment of crowding combing with?
Which example is correct for contraindication of bite plane ?
Which malocclusion is the most likely fracture of teeth front teeth?
In class I malocclusion which is the most comment seen?
A very high tongue in the roof of the mouth may causes ?
A 16 years old boy come to orthodontic clinic for checking his ...
Which components can correct Anterior Crossbite?
Which one is passive Component:?
Cross bite should be corrected immediately because it can cause:?
Which optimal force for tipping?
Which force is the optimal force for rotation?
The clinical feature of Class II division 1?
Clinical feature of Class II division 2?
In class II division 2 malocclusion FMPA angle may be?
For reduction of deep bite is done by?
Which Occlusal features are true in case of class II division 1...
Tongue thrust is Effect of?
Which statements are correct for removable appliance?
A very high tongue in the roof of the mouth may caus ?
Why we use retainer after finishing orthodontic treatment?
Which one is OJ of the Class I malocclusion?
In case of open bite LFH may be?
In case of class II division 1 malocclusion lips are ?
Which Appliances can corrected anterior cross bite?
Which sentence is correct for torque movement?
What is the condition that requires short term retention?
Which one the most likely the Over jet of Class II division1...
When the lower incisor edges occlude into cingulum plateau of the...
Which one is likely Overbite in Class I malocclusion?
Which one is the best treatment for anterior cross bite?
Which causes can make Root resorption?
Which one most likely correct answer for Treatment of Anterior Open...
Which one is the most harmful effects of orthodontics tooth movement?
Which one is more likely for orthodontic treatment?
Which Active Component can use as retention?
Which movement is more likely for removable appliance ?
In case of class II division 2 malocclusion LFH may?
Which one is the BSI classification are ?
Lower incisor traumatic in palate, it’s called?
Which one is Angle’s classification of malocclusion?
In case of class II division 2 malocclusion FMA angle may be?
In severe skeletal discrepancy of class II division 2 malocclusion,...
When the maxillary back teeth placed inside of mandibular teeth only...
Abnormal tooth mobility is because?
Clinical features of Class III Malocclusion ?
When mesio-buccal cusp of upper first permanent molar occluding...
Lips incompetent most seen in cases?
Main objective of class II division 1 treatment is ?
In case of class I malocclusion FMPA may be?
What is the clinical feature of deep bite?
How to keep space in early lost of deciduous teeth?
Box elastic use for the correction of?
Which one has changed occur in pressure side due to mild force?
Which statement is correct for rapid movement of tooth?
What is the function for fixed appliance?
Which statement is correct for brackets?
Clinical feature of Anterior Open Bite?
Which statements are correct for molar band?
What is the problem can increased risk of root resorption:?
Which one the factor may modify retention protocol?
Which is the Over jet of Class II division 2 malocclusion?
Which plane we use to find Overbite?
Which one is likely the OJ of class III malocclusion?
Main objective of class II division 1 treatment is –?
The overlapping of the upper interior teeth over the lowers in the...
Which one is the main dental cause of posterior cross bite?
Choose the correct answer of Clinical feature of Class II division1...
Which one is the best treatment for simple anterior cross bite?
RME...
Which Active Component can be used as retention:?
Premature contact of deciduous posterior can causes?
Which is the correct answer when don’t apply enough force ?
Which statement is correct for separators?
Lower incline bite plane cover the teeth of ?
What is the meaning of compensating extraction?
Which one is the more likely of skeletal feature of Class II?
Rapid maxillary expansion (RME)is indicated in case of?
Which force is the optimal force for extrusion?
Which is the upper incisors of class III malocclusion,?
Tilting movement means?
Which of class I dental skeletal with backward rotation may cause ?
Which condition that require long term retention?
Posterior cross bite can correct by?
The clinical dental feature of Class III?
Which one is the Clinical feature of Anterior cross bite?
When do we have to do extrude molars for deep bite cases?
Which is the indication of buccal canine eruption to do extraction 1st...
Which optimal force for bodily movement?
In case of open bite case FMPA may be?
Which statement is correct for spring?
Anterior teeth most likely to be cross bite which of the following...
What is the lower incline bite plane?
How many bend orders is the most comment use in orthodontic?
What is the meaning of balancing extraction?
Which one the most likely the Over jet of Class III malocclusion?
Choose the correct components for reduce OJ?
Which clinical feature we can see anterior cross bite?
Midline shift can causes by?
Which one is the Clinical feature of Anterior cross bite: ?
Which force is the optimal force for up righting?
In severe case skeletal class II division 2 malocclusion, treatment...
Anterior Cross bite is seen in?
Cross elastic use to correct?
Which one is the best tooth movement in orthodontic treatment?
Which one is OJ of Class III malocclusion?
For spacing which one is the best treatment?
Which one is the most comment decision for extraction teeth?
A 12 years old girl come to orthodontics department at the UHS to...
Abnormal tooth mobility is because of ?
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