What is the function of vibrators in dental procedures?

The function of vibrators in dental procedures primarily revolves around their ability to remove air bubbles from impressions and dental stone. When an impression material or dental stone is mixed and poured into a mold, air can become trapped within the material, leading to imperfections in the final product. Vibrators facilitate the process by shaking the material, which causes the air bubbles to rise to the surface and burst, thus ensuring a more accurate and well-defined impression or model.

While vibrators do not store or deliver dental appliances, mix materials, or create bases for study models directly, they play a crucial role in optimizing the quality of the materials used in those processes. By focusing on minimizing air bubbles, vibrators help to create a more precise and functional dental appliance or study model once the material has set. This enhances the overall quality of dental work, leading to better outcomes for patient care.