Coronal Polishing for Dental Assistants Certificate Practice Test 2025 – Complete All-In-One Guide for Exam Success!

Question: 1 / 400

Sand is primarily used in dentistry for which application?

Creating dental prosthetics

Grinding metal or plastic

In dentistry, sand is primarily used in the grinding processes for metal or plastic. This application leverages the abrasive properties of sand, which allows for effective shaping and finishing of materials used in dental restorations or other procedural elements. By using sand for grinding, dental professionals can achieve a smooth surface on restorations, which is crucial for proper fit and function within the oral cavity.

The context surrounding this choice highlights its importance in the manufacture and adjustment of dental prosthetics, where achieving the right contours and surfaces is vital for patient comfort and aesthetics. Other uses, such as polishing enamel or mixing with adhesives, do exist but do not typically employ sand specifically, making the grinding of metals or plastics the primary application in a dental setting.

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Polishing enamel

Mixing with adhesives

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