Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
31 Cards in this Set
- Front
- Back
Occlusal Views-Max
|
CI- triangle
LI- oval CAN- oval (w/ distal pinch) PM1- hexagon, occlusal table trapezoid PM2- Oval, occlusal table rectangle |
|
Occlusal Views- Mand
|
CI- oval
LI- oval CAN- oval PM1- diamond, occ table triangle PM2- 2 cusp- oval PM2- 3 cusp- square |
|
Marginal Ridges- Length
|
MMR is more incisal than DMR (ie longer)
EXCEPTION: MAND PM2 |
|
Marginal Ridges- Elevation
|
DMR>MMR (on canines)
|
|
Root Depressions- Max
|
CI- M
LI- M CAN- MD* PM1- M*D PM2- MD* |
|
Root Depressions- Mand
|
CI- MD*
LI- MD* CAN- MD* PM1- MD* PM2- MD* |
|
Tooth Width
|
all teeth are wider FL than MD
EXCEPT MAX CI AND MAX LI MD>FL |
|
CEJ: anterior teeth
|
Always deeper on M
|
|
Geometric outlines: F and L views
|
Trapezoid
|
|
Geometric outlines: anterior proximal view
|
Triangle
|
|
Geometric outlines: max post proximal view
|
Trapezoid
|
|
Geometric outlines: mand post proximal view
|
Rhomboidal
|
|
Contacts from occ view- max
|
CI- M
LI- M CAN- M PM1- F PM2- F |
|
Contacts from occ view- mand
|
CI- M
LI- M CAN- M PM1- F PM2- F |
|
Contacts from facial view- max
|
CI: IJ
LI: JJ CAN: MJ PM1: MJ PM2: JJ |
|
Contacts from facial view- mand
|
CI: II
LI: II CAN: IJ PM1: JJ PM2: JJ |
|
Cingulum location: max
|
CI: D
LI: centered CAN: centered |
|
Cingulum location: mand
|
CI: centered
LI: D CAN: D or centered |
|
Crown:Root- max
|
CI: 11:13
LI: 10:13 CAN: 10:17 PM1: 9:13 PM2: 8:14 |
|
Crown:Root- mand
|
CI: 9:13
LI: 9:13 CAN: 11:16 PM1: 9:14 PM2: 8:15 |
|
Most Variable Teeth
|
1) 3rd Molars
2) Max LI (peg lateral or missing) 3) mand CAN (possible bifurcation) |
|
Lingual Taper
|
all teeth taper lingually
EXCEPTION: MAND PM2 (3 CUSP TYPE ONLY) |
|
Cornerstone teeth
|
max: CAN
mand: CAN |
|
Transitional teeth
|
max: CAN
mand: PM1 |
|
Heights of Contour
|
F: always gingival third
L: anterior- gingival third posterior- middle third EXCEPTION: MAND PMs: OCC THIRD |
|
Longest crown
|
Max CI
|
|
Longest root/tooth
|
Max CAN
BUT: THE CROWN ON MAND CAN IS LONGER THAN MAX CAN |
|
most stable tooth
|
MAX CAN
|
|
max CAN and mand CAN: cutting arm
|
M<D
|
|
Most likely tooth in anterior to have two root canals
|
mand CAN
|
|
Which teeth have no cental groove?
|
mand PM1
mand PM2 (3 cusp type) |