This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The enamel surface is etched, or conditioned, by a phosphoric acid (or another type of acid) ... (Read 90 times)

mspears3

  • Hero Member
  • *****
  • Posts: 586
on: Jun 25, 2018
The enamel surface is etched, or conditioned, by a phosphoric acid (or another type of acid) solution. This solution is left on the tooth for _____.
 a. 15-30 seconds
  b. 1-2 minutes
  c. 60 seconds
  d. 5 minutes

Question 2

Attachment to the tooth surface is also known as _____.
 a. bonding
  b. coalescing
  c. filling
  d. etching


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

SomethingSomething

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jun 25, 2018
Answer to Question 1

a
RATIONALE: The enamel surface is etched, or conditioned, by a phosphoric acid (or another type of acid) solution that is applied to a clean tooth with a brush, syringe, or small cotton-tipped applicator.It is very important for the area to be dry and the phosphoric acid to be placed correctly in order for a good bond to occur and for the sealant to last.

Answer to Question 2

a
RATIONALE: Attachment to the tooth surface, or bonding, occurs differently for the composite sealants than for the glass ionomer sealants.


mspears3

  • Member
  • Posts: 586
Reply 2 on: Jun 25, 2018
Thanks for the timely response, appreciate it

chjcharjto14

  • Member
  • Posts: 342
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Coleman's parabiosis experiments revealed a satiety factor in wild-type mice that was absent or Coleman's parabiosis experiments revealed a satiety factor in wild-type mice that was absent or
Citric Acid Cycle Citric Acid Cycle
The amino acid neurotransmitters. The amino acid neurotransmitters.
Effleurage to the foot bottom using the fist. Hold the dorsal surface of the foot with one hand ... Effleurage to the foot bottom using the fist. Hold the dorsal surface of the foot with one hand ...
Different Amino Acid Structure Different Amino Acid Structure
One surface barrier to infection One surface barrier to infection
Video: The 4 steps of translation Animation

For a complete list of videos, visit our video library