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Author Question: __________ wedges are used with the light-curing restorations matrix to deflect light. a. wooden b. ... (Read 87 times)

acc299

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on: Jun 25, 2018
__________ wedges are used with the light-curing restorations matrix to deflect light.
 a. wooden
  b. transparent

Question 2

A plastic strip matrix is ____________.
 a. made of nylon or celluloid
  b. used for composite or glass ionomer restorations
  c. transparent
  d. all of the above


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bulacsom

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

b
RATIONALE: Transparent wedges are used with the light-curing restorations matrix to deflect light.

Answer to Question 2

d
RATIONALE: A plastic strip matrix is made of nylon or celluloid, is used for composite or glass ionomer restorations, and is transparent.


acc299

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  • Posts: 569
Reply 2 on: Jun 25, 2018
Gracias!

Jossy

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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