Questions and Correct Answers, 100%.
Updated Fall 2024/2025.
Crown prep/bridge
1. 3-6 month current X-ray (BWX, PA, IOP)
2. Opposing model
3. Matrix: use for temp
4. Place moisture control ( 6 ways: rubber dam, isolite, HVE, Saliva ejector, cotton rolls, dry angles)
5. Remove decay
6. Build up (Build-it composite, core paste ketec nano)
7. Prep tooth (2mm off occlusally/ 1 1/2 circumference)
8. Pack cord (reveals the margin) (Hemodent)
9. Remove retraction cord
10. Final impression ( Dr uses light body/ Assistant uses heavy body)
11. Take bite registration
12. Make temp
Name three points of data
3-6 month current X-ray
Opposing model
Matrix: use for temp
Injection needles
Blue skys: Upper maxillary needle
Yellow daisies: Lower mandibular needle
Name 6 ways of moisture control
1. Rubber dam
2. Isolite
3. HVE
4. Saliva ejector
5. Cotton rolls
6. Dry angles
Four materials to do a core build up
1. Build it
2. Composite
, 3. Core-paste
4. Ketec nano
What is a margin
The very last place that the burr touched
What is a retraction cord and hemodent for?
To stop the bleeding of the surrounding tissue
How long does it take for the lower to get numb?
15-18 minutes
Bite registration
Always take bite registration before making temp
What does RPD stand for?
removable partial denture
What does FPD stand for
Fixed partial denture
Post core build up
Strength, longevity, durability when tooth is severely broken down by decay must be completed after
RCT gentle wave
Local inflammation
Limited to the area of injury
Systemic inflammation
Not limited to the area of injury
Acute inflammation
Immediate localized protective response of the body to physical injury, or invasion of pathological or
organism.
Chronic inflammation
A slow ongoing process that may lead to permanent tissue damage
Regeneration and Repair
The restoration of injured tissue to its original state during this process damaged tissue is replaced by
live cells and new tissue but the repair process cannot be complete until the source of the injury is
removed or destroyed