What is the function of a dental liner? Right Ans - thin layer of material that
protects the pulp
On what tooth structure is a liner placed? Right Ans - placed on the deepest
portion of the cavity prep
What are three unique qualities of Calcium Hydroxide Right Ans - protects
the pulp from chemical irritation, stimulates production of secondary dentin,
compatible with all types of materials.
What are the three types of Pulpal stimuli Right Ans - Physical, Mechanical,
Chemical & Biologic
Can Varnish be placed under all restorative materials? If not, with which
materials is it contraindicated? Is there an alternative material that is similar?
Right Ans - Varnishes are used under Amalgams only, they are corrosive to
composite resins. A Dentin Sealer would be used instead of a varnish.
What does an insulating base do for a tooth? Right Ans - Insulating Base-
placed in a deep cavity prep to protect the tooth from thermal shock.
Protective Base- placed when it's necessary to protect the pulp before the
restoration is placed ( without it there could be post op sensitivity) Sedative
Base- help soothe a pulp that has been damaged during the process of
removing decay.
What effect does eugenol have on the pulp? Right Ans - soothing to the pulp
What is the main function for all liners, bases, varnishes? Right Ans - All
liners and bases replace lost dentin
What makes Glass Ionomer Cements so popular? Right Ans - most widely
used, releases fluoride, biocompatible, can be used as a base, liner or a luting
cement
What are Brand Names of Liners, Varnishes Right Ans - Liners- Cavitec,
Dycal, Hydrex, Vitrebond, Life, Pulprotex. Varnishes- Caulk, Coplite, Cavaseal,
Handiliner
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller LeCrae. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $7.99. You're not tied to anything after your purchase.