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Author Question: __________ materials are used to improve the retention between the tooth structure and the ... (Read 45 times)

theo

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  • Posts: 698
on: Jun 25, 2018
__________ materials are used to improve the retention between the tooth structure and the restoration.
 a. Bonding agent
  b. Adhesives
  c. Bonding resins
  d. All of the above

Question 2

__________ varnish contains organic solvents and is used only under metal restorations.
 a. Copal
  b. Universal
  c. Both a and b
  d. None of the above


ririgirl15

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  • Posts: 385
Reply #1 on: Jun 25, 2018
Answer to Question 1

d
RATIONALE: Bonding agents, adhesives, and bonding resins are materials used to improve the retention between the tooth structure and the restoration.

Answer to Question 2

a
RATIONALE: Copal varnish contains organic solvents and is used only under metal restorations.


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