Chapter 11 - Overview of the Dentitions

Vocab f rom chap

46 cards   |   Total Attempts: 188
  

Cards In This Set

Front Back
Angle's Classification
System developed by Dr. Edward H. Angle to describe and classify occlusion and maloclussion
Anterior
Towards the from
Apical Third
Division of the root nearest the tip of the root
Buccal Surface
Tooth surface closest to the inner cheek
Buccolingual Division
Lengthwise division of the crown in a labial or buccolingual direction
Centric Occlusion
Maximum contact between the occluding surfaces of the maxillary and mandibular teeth
Concave
Curved inward
Contact Area
Area of the mesial or distal surface of a tooth that touches the adjacent tooth in the same arch
Convex
Curved outward
Curve of Spee
Curvature formed by the maxillary and mandibular arches in occlusion
Curve of Wilson
Cross-arch curvature of the occlusion plane
Deciduous
Pertaining to first dentition of 20 teeth; baby teeth or primary teeth
Dentition
Natural teeth in the dental arch
Distal Surface
Surface of the tooth distant from the midline
Distoclusion
A class II malocculsion in which the mesiobuccal cusp of the maxillary first molor occludes mesial to the mesiobuccal groove of the mandibular first molar