Esthetic inlay onlay Flashcards
1
Q
Indications/Contraindications
Advantages/Disadvantages.
Preparations guidelines.
Restorations
A
gfhjk
2
Q
Indications for inlay
A
proximal margins in in enamel because this would give good bond strength for composite?
3
Q
How often to teeth fracture
A
70/1000
50-60% on endo teeth
4
Q
Contraindications
A
Heavy occlusal forces
Cant get dry field
Subgingival
5
Q
Physical properties of ceramics
A
Brittle but better wear resistance
6
Q
Types of inlays/onlays
A
Feldpathic porcelain Press glass ceramic Lithium Disilicate Leucite Glass ceramic Composite
7
Q
Best/most popular type of inlay
A
Lithium Disilicate
8
Q
Which bond is more durable, composite or ceramic
A
ceramic
9
Q
depths and taper of inlay
A
Depth:greater than 1.5-2
Taper 6-10
10
Q
Acceptable finish lines
A
Heavy 1mm chamfer
Modified 1mm shoulder
11
Q
Onlay dimensions Central Functional Non functional Axial Proximal clearance
A
Central: 2mm Functional: 2mm Non functional: 1.5 Axial: 1-1.5 Clearance: 1mm Taper: 6-10
12
Q
Inlay dimensions Central Functional Non functional Axial Proximal clearance
A
Central: 2mm (deep and wide)
Axial: 1.5
Clearance: 1mm
Taper: 6-10
