1.
Patient has diagnosed as DD with reduction and have pain and tenderness
- stabilizing splint
- soft diet and analgesia
- thermal
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2. pic for lower arch only, they said this case with cross bite and the ortho doc decided to put a molar buccal tube
with -14 degrees torque! Asking why?
- Correct for labial rolling
- correct for lingual rolling
- correct for mesial rotation
- correct for distal rotation
3. sharpies fiber, asking where it locate?
- pulp
- enamel
- cementum
- dentin
4. Case and asking about Disadvantage of class 3 elastic
- deepening the bite
- comprise overbite
- proclination of lower incisor
- proclination of upper incisor
5. missing upper right central and the left central is erupted 6 months ago, and the patient has history of trauma
when she was 4y old ( extracted primary central incisor , asking why the right incisor not erupted yet
- early exfoliation of primary tooth
- thick keratinize tissue
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6. Case then why use nance
- vertical anchorage demand
- tansverse anchorage demand
- ant-post anchorage demand
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7. patient with deepbite what consideration for choosing anterior intrusion or posterior extrusion?
- patient age
- The amount of the upper incisor display
- The amount of the lower incisor display
- skeletal convexity
8. How to decide of place band for space mantanice on permanent first molar or primary first molar ( missing 2nd
primary molar )
- comparing eruption of 1st and 2nd premolar
- root development of molar
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9. How to diagnose impacted upper Canine
- 2 periapical
- Occlusal and panorama
- Occlusal and periapical
- panorama and periapical
10. Intrauterine Placement of hand against the mandible lead to mandible hypoplasia
- malformation
- deformity
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11. White spot on lower canine and lower premolars
- microabresion
- iron infiltration
- GIC
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12. Bolton case there is space in upper anterior and will aligned lower where is the deficiency
- Upper anterior
- Lower anterior
- Upper posterior
- Lower posterior
13. What is forced eruption ?
- extrusion of tooth to prevent crown lengthing
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14. Face mask angle
- 10
- 20
- 30
- 40
15. Tooth movement that need minimum force
- Intrusion
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16. Doctor use lingual arch why ?
- bilateral missing primary 2nd molar
- missing Rt primay 2nd molar
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17. How to diagnose pseudo class 3
- teeth wear
- Retrusion of mandible is not possible
- anterior displacement of mandible
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18. Picture one moment intrusion of incisor ( point of application between centrals )
- counter-clockwise crown labial
- counterclockwise crown lingual
- clockwise crown labial
- clockwise crown lingual
19. Without picture patient came complain of missing teeth after examination you found big tooth
- gemination
- fusion
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20. Child has history of chemo therapy of lymphoma stop before 2 years
- refere to specialist to take clearance for beginning of treatment
- starts treatment immediately
- no treatment
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21. bad news question
- tell the patient directly
- don’t tell the patient directly
- tell the authority
22. Part of Frankel appliance responsible for mandibular advancement
- lingual pad
- lingual flange
- buccal Shield
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23. 8 years Patient with maxillary deficiency
- face mask
- expansion
- delay treatment
24. Oligodontia
- multiple teeth
- more than 6 teeth
- all teeth
- maxillary lateral
25. 5 years Patient came with shift and need expansion and first permanent molar not erupted yet
- w arch expansion
- wait until early mixed dentition
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26. 6 years old kid came to orthodontist his mom is complaining of his son open bite not closing after stoping of
thump sucking
- it will close after eruption of maxillary permanent incisor
- tongue thrust habit
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27. E line ?
- Nose to chin
- upper lip ....
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28. which is more stable after expansion
- upper arch
- lower arch
- similar
- similar if done before adolescences
29. Which reach 100% at age of 7 year
- neural
- lymphoid
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30. Pic of ankylosis 1st and 2nd primary molars and premolars under then ( you can see the premolars under the
primary molars )
- extract and space manitance
- follow up until eruption of premolars
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31. Forex decline to zero after patent removal
- continues
- interrupted
- intermittent
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32. bricket hidgkin lymphoma
- laceration - and infection
- laceration, mucositis, infection
- reinitiate of tumor
33. case scenario was given with skeletal class III malocclusion with 3 of molars have filling ( one of them large filling,
other small ) SNA and SNB is 91
- Non extraction with maxillary advancement
- molars extraction
- extraction of upper molars with bimaxillary surgery
- molars extraction with bimaxillary surgery
34. Patient came with crowding with lingual rotation of incisor after 2 years of orthodontics
- IPR with positioner
- IPR with begg retainer
- IPR with Hawley
- extraction of incisor and fixed appliance
