Chapter 11,12,28

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zmariani
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148259
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Chapter 11,12,28
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2012-04-17 20:41:06
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Dental assistant
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DA101A
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  1. Primary Dentition
    20
  2. Cornerstone of dental arch
    Cuspid (aka Canine)
  3. Space between adjacent teeth
    Interproximal
  4. Name of the area where adjacent teeth physically touch
    Contact Area
  5. Triangular space between adjacent teeth
    Embrasure
  6. Junction of 2 tooth surfaces
    line angle
  7. Which 1/3 portion of a tooth surface is positioned toward the end of the root?
    Apical
  8. 1/3Term for position of teeth during chewing
    Functional Occlusion
  9. Technical term for Class III Occlusion
    Mesioclusion
  10. Class I occlusion
    Neutroclussion
  11. Name of the curve of the occlusal plane
    Curve of Spee
  12. Anterior teeth in permanent dentition
    12
  13. Permanent tooth that replaces primary tooth of the same type
    Succedaneous
  14. Rounded raised area on cervical 3rd of the lingual surface of anterior teeth
    Cingulum
  15. What feature do newly erupted central and lateral incisors have on their incisal ridge
    Mamelons
  16. What are the longest teeth in the permanent dentition?
    Cuspids (aka Canines)
  17. What teeth are the smallest in permanent dentition?
    Mandibular Central Incisors
  18. What is the name for the developmental horizontal lines on anterior teeth?
    Imbrication Lines
  19. What feature borders the occlusal table of a posterior tooth?
    Marginal Ridges
  20. What is the pinpoint depression where 2 or more grooves meet?
    pit
  21. What teeth are frequently extracted as part of ortho treatment?
    1st premolar
  22. What occlusal form does the mandibular 2nd premolar resemble?
    2 cusps and 3 cusps
  23. Division of 3 roots
    Trifurcation
  24. What term is given to a tooth that does not replace a primary tooth?\
    Nonsuccedaneous
  25. What is the name of the 5th cusp on a maxillary 1st molar?
    Cusp of Carabelli
  26. How many roots do mandibular molars have?
    2 roots
  27. What teeth are referred to as the wisdom teeth?
    3rd molars
  28. How dense is the enamel covering on a primary tooth?
    Thin
  29. What method of identification is used in the universal/national system for the primary dentiton?
    Alphabetical
  30. Which primary tooth has an H-shaped groove pattern on its occlusal surface?
    Maxillary 1st molar
  31. Which primary tooth is the largest?
    Mandibular molar
  32. What are 4 reasons why a patient would seek dental care?
    New patient, emergencies, consultation, returning patient
  33. What charting symbol indicates a tooth that is not visable in the mouth?
    a circle around the tooth and an X through the tooth
  34. Intraoral imaging is similar to what?
    Video camera
  35. Which of Black's Classifcations of cavities could involve premolars and molars?
    I & II
  36. Which classifications of cavities can involve incisors?
    I, III, IV
  37. Which number exhibits extreme mobility?
    3
  38. The cervical lymph nodes are examined for what?
    Swelling and tenderness
  39. To avoid triggering the gag reflex during soft tissue examination the mouth mirror can be what?
    warmed before placing in mouth
  40. To exam the tongue a ___________ is used to gently pull it forward.
    2X2 gauze pad
  41. The abbreviation PFM stands for
    Porcelin fused to mental
  42. Blacks Classifications
    • Class I - Decay in the pits & fissures.
    • Class II - Decay interproximally.
    • Class III - Decay interproximally on anterior teeth.
    • Class IV - Class III involving the incicsal edge.
    • Class V - Decay in gingival 3rd of the facial or lingual surface of any tooth.
  43. Primary Eruption/Exfoliation Maxillary
    • Mandibular
    • Centrals 6-10 Mo, 6-7 yrs
    • Laterals 7-10 Mo, 7-8 Yrs
    • Canines 16-22 Mo, 9-12 Yrs
    • 1st molar 12-18 mo, 9-11 yrs
    • 2nd Molar 20-32 Mo, 10-12 Yrs
  44. Permanent Eruption Maxillary
    • Maxillary
    • Centrals 7-8yrs
    • Laterals 8-9yrs
    • Canines 11-12 yrs
    • 1st premolar 10-11 yrs
    • 2nd premolar 10-12 yrs
    • 1st Molar 6-7 yrs
    • 2nd Molar 12-13 yrs
  45. Permanent Eruption Mandibular
    • Mandibular
    • Centrals 6-7yrs
    • Laterals 7-8yrs
    • Canines 9-10yrs
    • 1st premolar 10-11yrs
    • 2nd premolar 12-13yrs
    • 1st Molar 6-7yrs
    • 2nd Molar 11-13yrs
  46. Tooth surfaces
    Facial/Labial, Buccal, Lingual, Occlusal, Incisal edge, Mesial, Distal.
  47. Occlusion/Malocclusion
    Centric Occlusion (normal occlusion), Functional Occlusion (contact of teeth during biting/chewing), Malocclusion (abnormal or malpositioned relationships between Maxillary&Mandibular).
  48. Angles Classification of Malocclusion
    • Class I - Neutroclussion (normal)
    • Class II - Distoclussion (overbite)
    • Class III - Mesioclussion (underbite)
  49. Numbering systems
    • Universal/National (numeric/alpha system most commonly used)
    • ISO - International numbering systemPalmer - Divided by quadrant
  50. Anterior
    From centrals to canines
  51. Posterior
    premolars to molars
  52. Cusp
    major elevations on masticatory surface of canines and posterior teeth
  53. Fossa
    wide, shallow depressionson lingual surface of anterior teeth.
  54. Chart color codes
    • Red - needs to be done
    • Blue/Black - already done
  55. What are these Abbreviations?M, O, D, B, L, F, I
    Mesial, Occlusal, Distal, Buccal, Lingual, Facial, Incisal
  56. Types of TX plans
    • Level I - Emergency Care
    • Level II - Standard Care
    • Level III - Optimum Care
  57. Exam & Diagnostic Techniques
    Visual evaluation, Palpation, instrumentation, radiography, intra-oral imaging,& photography

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