Term
| T/F. Direct pulp cap due to carious dentin has a far better prognosis, then direct pulp cap due to trauma? |
|
Definition
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Term
| What three factors are you considering for direct pulp caps? |
|
Definition
Trauma > Caries
Occlusal > axial wall
younger > old |
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Term
| With stepwise caries evacuation a temporary restoration is placed for how long? It is a range? |
|
Definition
| 3 weeks to 2 years (6-12 months) |
|
|
Term
| Which has shorter chair time, indirect pulp cap or stepwise evacuation? |
|
Definition
Indirect pulp cap (1 appt)
Stepwise (2 appt) |
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Term
| What is laid down beneath the restoration of an indirect pulp cap? |
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Definition
|
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Term
| T/F. Indirect pulp cap and stepwise evacuation are examples of partial caries removal? |
|
Definition
| True. "The main difference is that in partial caries removal alone you may or may not use CaOH" |
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Term
| T/F. Indirect pulp treatment is indicated for teeth that have an apical radiolucency and/or is percussion sensitive? |
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Definition
| False, these are contraindications |
|
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Term
| 4 steps of partial caries removal? |
|
Definition
Assess Pulpal Health
Restoration (direct > indirect)
Caries Removal
Evaluation (are symptoms present) |
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Term
| T/F Mertz-Fairhurst found in 1998 that even in deep caveated lesion, sealing the lesion maybe be more important than caries removal? |
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Definition
|
|
Term
| Pulp exposure are reduced the most with which caries removal technique? |
|
Definition
Partial caries removal 77%
34% chance of expose with complete caries removal |
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|
Term
Key design features of Inlay prep?
1. Internal form?
2. Occlusal depth?
3. Interproximal depth?
4. Line angles? |
|
Definition
1. Rounded
2. 1.5-2 mm
3. 1-1.5 mm
4. External Butt Joints no bevels |
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Term
| Onlay preparations are similar to inlay preparations except for inlays you reduce cusps by ___ mm? |
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Definition
|
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Term
| Gold inlay prep vs ceramic inlay differ at the cavosurface margin. What is the difference and why? |
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Definition
| Gold inlays are beveled because gold is ductile and can be burnished. Ceramics are thin and brittle and will fracture cavosurface margin is beveled. |
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Term
BelleGlass NG (SDS/Kerr)
Concept HP (Ivoclar Vivadent)
Gradia Lab (GC)
Sculpture/FiberKor (Pentron)
Sinfony (3M ESPE)
Tescera ATL (Bisco)
Targis/Vectris (Ivoclar Vivadent)
All examples of ? |
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Definition
|
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Term
| 5 disadvantages of Indirect resins? |
|
Definition
Two Patient Visits
Laboratory Communication and Fee
More Long-Term Wear than Ceramics
Polish and Texture Fade with Time
More Expense for the Patient than Direct |
|
|
Term
| Indirect resin inlay/onlays should be prepared how prior to cementation? |
|
Definition
| Abraded with Danville Air Abrasion with Aluminum Oxide |
|
|
Term
| T/F. Fiber reinforced resins are used commonly because they have comparable strength to Zirconia ceramics? |
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Definition
|
|
Term
| Porcelain, empress, OPC, and emax ceramics are etched with ____? |
|
Definition
|
|
Term
Which of the following are NOT machinable ceramics?
eMax CAD (Ivoclar)
InVizion (Vident)
IPS Empress (Ivoclar)
IPS e.max Press (Ivoclar)
Lava (3M ESPE)
Procera (Nobel Biocare)
Optec OPC (Jeneric)
Vitablocs (Vident)
Vita In-Ceram (Vident)
Vita Zirconia (Vident) |
|
Definition
IPS Empress (Ivoclar)
Optec OPC (Jeneric)
IPS e.max Press (Ivoclar)
They are all pressable ceramics |
|
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Term
| Of the press able ceramics Dr. Carlson seems to like ___, because of the high translucency. "Never found a person to tell the difference between these and enamel"? |
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Definition
|
|
Term
| T/F. Pressable ceramics can last just as long as gold restorations? |
|
Definition
|
|
Term
| Low strength materials like porcelain, OPC, empress typically use ___ cements? |
|
Definition
|
|
Term
| High strength materials like Zirconia, procera, emax CAD, typically use what type of cements? |
|
Definition
|
|
Term
| Three disadvantages of gold. |
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Definition
|
|
Term
| T/F. Gold does not oxidize, but it does tarnish? |
|
Definition
| False. Gold doesn't corrode, tarnish, or oxidize |
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|
Term
| T/F. Most literature states gold will last longer than both amalgam and resin. |
|
Definition
|
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Term
| What is the point of making a dovetail in a 2 surface restoration. Would you make a dovetail in a 1 surface inlay prep? |
|
Definition
The dovetail helps hold the inlay mesially.
Dovetails are only recommended for 2 surface inlays |
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Term
| If one had a question about clinical procedures and needed an answer quick, what would the practitioner look for first using the tiered approach to finding evidence? |
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Definition
| Clinical Practice Guidelines |
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