Unit 308 - Dental Prosthesis

A crown is a ____________ solution.

• Permanent

• Temporary

• Removable

Multiple appointments are seen as a 'con' of removable prosthesis...

• True

• False

Implants are placed in the bone by using a....

• Wooden peg

• The root of the tooth

• A titanium screw

• they are attached to the next tooth

Veneers help to improve aesthetics.

• True

• False

What is used to secure a crown if the tooth is broken at the gingival margin?

• Post-crown

• A peg

• Titanium screw

• A denture clasp

An inlay is a strong restoration, alternative to which treatment option?

• Fissure sealant

• Amalgam restoration

• Extraction

• Bridge preparation

Fast setting silicone putty should be mixed for how long?

• 10 seconds

• 15 seconds

• 30 seconds

• 2 minutes

Room temperature water is used to mix alginate.

• False

• True

What stage of denture construction requires a Willis Bite Gauge?

• Stage 1 - Impressions

• Stage 3 - Bite Registration

• Stage 4 - Try in

• Stage 7 - Review

In CAD/CAM a milling machine takes the design and shapes the crown, veneer, inlay, onlay, or bridge from a single block of ceramic.

• True

• False