Podcast
Questions and Answers
Which type of impression material absorbs saliva?
Which type of impression material absorbs saliva?
- Silicone
- Imp plaster
- Polyether
- Hydrophilic (correct)
What is the ideal setting time for impression material?
What is the ideal setting time for impression material?
- 30-45 minutes
- 3-7 minutes (correct)
- 1-2 minutes
- 10-15 minutes
What should impression material not be compatible with?
What should impression material not be compatible with?
- Gypsum product (correct)
- Plastic
- Alcohol
- Water
Which characteristic is essential for impression material to be dimensionally stable?
Which characteristic is essential for impression material to be dimensionally stable?
Which characteristic is not required for an ideal impression material?
Which characteristic is not required for an ideal impression material?
What is the main purpose of impression material L4 ‫ﻳﺮﺳﺘﻮ‬ 2‫س‬?
What is the main purpose of impression material L4 ‫ﻳﺮﺳﺘﻮ‬ 2‫س‬?
What is a requirement of an ideal impression material?
What is a requirement of an ideal impression material?
How should an ideal impression material react with saliva?
How should an ideal impression material react with saliva?
What is the acceptable setting time range for an ideal impression material?
What is the acceptable setting time range for an ideal impression material?
What should an ideal impression material be in terms of stability after setting?
What should an ideal impression material be in terms of stability after setting?
Study Notes
Impression Materials
- Hydrophilic impression material absorbs saliva.
- The ideal setting time for impression material is between 3-6 minutes.
- Impression material should not be compatible with eugenol, which is a component of some temporary restoratives.
- Dimensional stability is essential for impression material, ensuring it retains its shape and size after setting.
- ideals for impression material do not require it to be abrasive.
- The main purpose of impression material L4 is to create a replica of the oral cavity.
- An ideal impression material should be able to reproduce fine details accurately.
- An ideal impression material should not react with saliva to prevent distortion.
- The acceptable setting time range for an ideal impression material is between 3-6 minutes.
- An ideal impression material should be dimensionally stable after setting, maintaining its original shape and size.
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Description
Test your knowledge of dental impression materials with this quiz. Explore the requirements of an ideal impression material and its role in producing accurate replicas of oral tissues.
