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Author Question: A mechanical bond is accomplished when the sealant flows into the irregularities of the treated ... (Read 59 times)

ereecah

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on: Jun 25, 2018
A mechanical bond is accomplished when the sealant flows into the irregularities of the treated enamel and locks into place.
 a. True
  b. False
 Indicate whether the statement is true or false

Question 2

After the tooth has been etched, the surface should look
 a. frosted or chalky
  b. shinny
  c. pink or green
  d. opaque


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Briannahope

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

True
RATIONALE: Composite sealants bond to the tooth mechanically. The mechanical bond is accomplished when the sealant flows into the irregularities of the treated enamel and locks into place.

Answer to Question 2

a
RATIONALE: After the tooth has been etched, the surface looks frosted or chalky and appears dull.


ereecah

  • Member
  • Posts: 530
Reply 2 on: Jun 25, 2018
Great answer, keep it coming :)

mochi09

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  • Posts: 335
Reply 3 on: Yesterday
Wow, this really help

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