Fixed Prosthodontics Flashcards
A core build up:
A. Is used for a non-vital tooth
B. Is done after the crown is placed
C. Supports the crown & provides greater retention
C.
Which is NOT a step in a crown procedure?
A. Removing the whole tooth
B. Selecting a shade
C. Tooth preparation
A.
List two information requirements for a laboratory prescription:
- Dentist’s name & signature
- Phone #
- Address
- License #
- Name of patient
- Type of prosthesis requested
- Types of alloys & other matierals to be used
What are the teeth that support a bridge called?
A. Pontic
B. Abutment
B.
A fixed bridge:
A. Used when teeth are missing in different quadrants
B. Is removable
C. Is described by the number of units
C.
True or false?
-A three-quarter crown covers the entire anatomic portion of the tooth?
False
List two indications for fixed prosthodontics:
- One or more adjacent teeth missing in the same arch
- Healthy supporting tissues
- Suitable abutment teeth are available
- Patient is in good health
- Patient has skills and is motivated to maintain oral hygiene
A retraction cord:
A. Widens the gingival sulcus to get a good impression of the prep.
B. Come in only one size and style
C. Are not necessary for impressions
A.
What is the name of a dentist who is committed to the restoration and replacement of teeth?
A Prosthodontist
A veneer:
A. Covers every surface of the tooth
B. Is described as a thin shell of tooth-colored material
C. Cannot be made of porcelain
B.