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Morphology of Human Deciduous Mandibular Canine Tooth

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Prof. Rooban Thavarajah's Lecture Series - Morphology of Human Deciduous Mandibular Canine Tooth for First BDS

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Morphology of Human Deciduous Mandibular Canine Tooth

  1. 1. Prof. Rooban Thavarajah Tooth Morphology Lecture Series Dr. Rooban Thavarajah
  2. 2. Dr. Rooban Thavarajah Deciduous Dentition Maxillary teeth Mandibular teeth
  3. 3. Dr. Rooban Thavarajah Mandibular Canine  Similar to maxillary canine  Except that this is  Shorter in crown dimension  Shorter in root dimension  Greater in MD @ contact area  Greater in MD @ cervix  Shorter in labiolingual dimension  Distal slope longer than mesial slope
  4. 4. Dr. Rooban Thavarajah Mandibular Canine  Mandibular canine is a much narrower tooth LP  MD width is less than that of maxillary canine.  The incisocervical dimension of the two deciduous canines is the same.
  5. 5. Mandibular Canine  Mandibular canine has incisocervical height greater than its MD width  Distoincisal slope is longer on the mandibular canine - Maxillary canine - mesioincisal slope is longer.  Cingulum, marginal and cervical ridges are less - mandibular canine.  Mandibular canine root is shorter Dr. Rooban Thavarajah
  6. 6. Dr. Rooban Thavarajah
  7. 7. Dr. Rooban Thavarajah

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