Please enable JavaScript.
Coggle requires JavaScript to display documents.
topic 7 logbook - Coggle Diagram
topic 7 logbook
- Dental arch, arrangement, and numbering systems (Zsigmondy and FDI)
-
-
-
-
-
-
-
-
-
-
-
1,2,3,4 = permanent quadrants (UR, UL, LL, LR)
5,6,7,8 = primary quadrants (UR, UL, LL, LR)
Second digit: tooth position from midline (1–8 for permanent, 1–5 for primary)
-
-
-
-
- General characteristics of each tooth class
-
-
-
Function: cutting food, esthetics, speech
-
-
-
Function: tearing, guiding jaw movement, “cornerstone” of arch
-
-
-
-
-
-
-
-
-
- Dental formula of human deciduous and permanent dentition
-
-
Per quadrant: 2 incisors, 1 canine, 2 molars
-
-
-
-
-
-
-
Per quadrant: 2 incisors, 1 canine, 2 premolars, 3 molars
-
-
-
-
-
-
b. Depressions
-
-
-
Shallow depression on tooth surface (e.g., lingual fossa, occlusal fossa)
-
-
-
Narrow, deep cleft, often at the bottom of a sulcus
-
-
-
-
-
-
- General structure of tooth and periodontal tissue
-
-
-
-
-
Pulp: soft tissue inside, contains nerves and blood vessels
-
-
-
-
-
-
- Two sets and three periods of human dentition + order of eruption
-
Deciduous (primary) teeth: first set, 20 teeth
Permanent teeth: second set, 32 teeth
-
-
-
-
-
-
-
-
-
a. Protrusions
-
-
-
Small extra elevation on crown, less developed than cusp
-
Linear elevation on the surface of a tooth (e.g., marginal ridge, triangular ridge)
-
-
-
-
-
-
b. DEJ, CEJ, cervical line, thirds, embrasure
-
-
-
-
-
-
-
Cervical, middle, incisal/occlusal thirds (vertically)
Mesial, middle, distal thirds (horizontally)
-
-
Types: incisal/occlusal, cervical (gingival), buccal, lingual embrasures
- Parts of a tooth (anatomical vs clinical)
-
-
-
-
-
-
-
-
-