Part of skull that holds upper teeth
(Ans- Maxilla
Part of skull that holds lower teeth
(Ans- Mandible
Joint in the skull that allows lower jaw to move
(Ans- TMJ (Temporal mandibular joint)
Tissues in the
...
Part of skull that holds upper teeth
(Ans- Maxilla
Part of skull that holds lower teeth
(Ans- Mandible
Joint in the skull that allows lower jaw to move
(Ans- TMJ (Temporal mandibular joint)
Tissues in the mouth
(Ans-
Frenum
Uvula
Retromolar Pad
Parts of the tooth structure
(Ans-
Cementum
Dentin
Enamel
NOT a type of operative filling material
-used for root canals
(Ans- Gutta Percha
Disease of gums
(Ans- Periodontics
Disease of the pulp and chamber
(Ans- Endodontics
Removal of teeth
(Ans- Oral Surgery
Straighten and align teeth
(Ans- Orthodontics
Removable dentures
(Ans- Prosthodontics
Types of burs described by their "locking mechanism"
(Ans-
Friction grip
Latch Type
Most common instruments used in "basic set up"
(Ans-
Mouth mirror
Explorer
Pliers
Types of dental hand pieces
(Ans-
Contra-angle
Straight
Right angle
Some instruments used in dentistry
(Ans-
Condenser
Burnishers
Probe
Syringes
Forceps
Which is not a type of dental bur?
(Ans-
Inverted cone
Taper fissure
Round end fissure
Quaternary double helix
Purpose of alginate impression
(Ans-
Treatment Planning
Case Presentation
Permanent Record
Criteria for selecting a tray for an alginate impression?
(Ans-
Width to extend into vestibular area
Must extend over central and lateral incisors
Must extend over retro-molar pad
Must extend past soft palate into throat is NOT
Using hot water when mixing alginate causes the alginate to set up ____________.
(Ans- Faster
Purpose of beading wax during an impression:
(Ans-
Prevents injury to tissue
Prevents gagging
Helps retain liquid material within the tray
Sequence of placing alginate impression in patient's mouth for a mandibular arch:
(Ans-
1. Retract cheek
2. Using fingers, spread alginate on occlusal surfaces
3. Insert tray and spread evenly
4. Have patient raise tongue
5. Use cheeks to mold vestibular area
True or false:
An alginate impression can wait up to 8 hours before pouring in plaster. (Ans- False
True or False:
When taking a wax bite for study models, the patients should bite down hard, all the way through the wax.
(Ans- False
When mixing plaster into a study model mold, you should: _______________________________________.
(Ans- Put water into mixing bowl FIRST
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