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Author Question: A mechanical bond is accomplished when the sealant flows into the irregularities of the treated ... (Read 60 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

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Reply 2 on: Jun 25, 2018
Wow, this really help

parker125

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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