Digital Dentistry for Indirect Restorations Flashcards
1
Q
Scanning - types
A
Intraoral
Benchtop
2
Q
Intraoral scanning
A
Digital Impressions
Opposing
Preoperative
Soft tissue
3
Q
Extraoral scanning
A
Imps Models Wax up Opposing Preoperative Articulation
4
Q
Computer aided design
A
CAD software
- chairside
- laboratory
5
Q
Chairside CAD
Main provider
A
CEREC Diagnostic and planning work Indirect (monolithic) - composites - feldspathic ceramic - hybrid materials
6
Q
Laboratory CAD uses
A
Diagnostics Orthodontics Indirect restorations Model production of IR Partial dentures Complete dentures
7
Q
CAM - computer aided manufacture - types
A
- subtractive (milling)
2. additive - 3D printing, selective laser melting
8
Q
Subtractive manufacture - uses
A
Ceramics e.g zirconia/lithium disilicate
Wax/wax substitutes for lost wax casting
Metals
Polymers
9
Q
Additive manufacture - uses
A
Model materials
Wax/wax substitutes for lost wax casting
Metals
Ceramics and HP polymers
