Chapter 1 and 2 Flashcards
1
Q
Line angles
A
Axial wall line angle
Occlusoaxial line angle
Cavo-surface line angle
2
Q
Axial wall line angle
A
Junction betwen any two axial walls
3
Q
Occlusoaxial line angle
A
Junction between occluslal surface and an axial wall
4
Q
Cavo surface line angle
A
junction of prepared to unprepared tooth (cut and uncut). External line angle
5
Q
Occlusal clearance
A
Distance between occlusal surface of the prepared totoh and occlusla surface of opposing tooth. Evalutated during excursive jaw movements as well as in intercuspal position
6
Q
Indications of CVC
A
recontouring of axial surfaces
Correction of malinclination
Correction of occlusal discrepencies
To provide contours suitable for a removable partial denture
7
Q
Tips of 242.6 and 243.6
A
Hemispherical to produce chamfer.
