GD566 - Effect of immediate vs delayed polishing on the surface roughness of microhybrid and nanohybrid composite resins

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Non-member: $50.00

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Credit Offered

2 CE Credits

The 15 questions for exercise GD566 are based on the article “Effect of immediate vs delayed polishing on the surface roughness of microhybrid and nanohybrid composite resins” on pages 65-68. This exercise was developed by Hillary Homburg, DDS, in association with the General Dentistry Self-Instruction Committee.

Answers for this exercise must be received by June 30, 2027.

Reading the article and successfully completing this exercise will enable you to:

understand the differences between microhybrid and nanohybrid composites;
identify the effects of delayed polishing and water immersion on surface roughness; and
understand how microhybrid and nanohybrid composites perform in similar conditions.

Answers for this exercise must be received by June 30, 2027.

CE Unit(s): 2 CE hours

Subject Code: 250 - Restorative Dentistry

Please Note: Evaluation questions will follow the Self-Instruction exercise.

All questions related to the exercise and evaluation must be completed in order to submit the exercise for scoring.