Ch.48 Flashcards
(31 cards)
Which of the following is an example of esthetic dentistry?
Teeth whitening
The step in cavity preparation does the dentist decide on the design and deepness of the prep?
Outline form
Which procedure listed is esthetic dentistry?
Whitening techniques
Which of these is a direct restorative material?
Composite resin
Who primarily does filling procedures?
General dentist
What is the DA responsible for during a filling procedure?
Preparing, mixing, and transferring dental materials.
What teeth are Class II restorations?
Premolars and molars
What material is selected for Class III and Class IV?
Composite resin
Which statement is true regarding retention of pins?
The retention pin has deep threads that grip the dentin when screwed in.
A veneer is applied to which surface of a prepared tooth?
Facial
Tooth whitening is not indicated for a dental patient with what conditions?
Enamel hyperplasia
Complete the statement : when completing a permanent restoration, the dentist should have knowledge of ;
The size and position of the pulp of the tooth.
What is the final step in a cavity preparation?
Placing a liner or base
Which of these is a task that the DA is responsible for during a filling?
Provide moisture control using HVE
What classification of fillings includes mesial/distal and the Invisalign edge?
IV
Which direct restorative material could you select for a Class I lesion?
Composite resin
A Class II restoration can involve as many as _______ surfaces of a tooth
Four
If the cavity extends interproximally, how do we maintain a wall during the filling?
Matrix system
Class III restorations involve the interproximal surfaces of which teeth?
Incisors canines
For anterior teeth, the dentist may use a ________ to help reproduce the correct contours/contact
Mylar matrix system
Where do Class V lesions occur?
Gingival third
What is the greatest concern to the dentist when preparing a Class V restoration ?
Nearness of the lesion to the gingiva
A temporary filling is also known as which type of restoration?
Intermediate
A direct technique veneer is made of __________, an indirect technique veneer is made of ___________.
Composite ; Porcelani
