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Author Question: Composite sealants require no mixing because they usually come in: a. syringes with disposable ... (Read 71 times)

rmenurse

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on: Jun 25, 2018
Composite sealants require no mixing because they usually come in:
 a. syringes with disposable applicator tips
  b. cartridges with a cannula for application
  c. single use dispensing tips
  d. a tube with a spreading tool

Question 2

The most commonly used dental sealant material is/are _____.
 a. dental composite resins (BIS-GMA)
  b. porcelian
  c. silver
  d. glass ionomer


olivia_paige29

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  • Posts: 334
Reply #1 on: Jun 25, 2018
Answer to Question 1

a, b, c
RATIONALE: Composite sealants require no mixing because they usually come in syringes with disposable applicator tips, cartridges with a cannula (small hollow tube) for application, or single-use dispensing tips.

Answer to Question 2

a
RATIONALE: The most commonly used are dental composite resins (BIS-GMA) or resin based in order to enhance the flow that is typically required for sealants, and these composites have been diluted and are, thus, less viscous.


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