What is a primary function of wedges in dental procedures?

What is a primary function of wedges in dental procedures?

• A. To polish tooth surfaces
• B. To hold materials in place
• C. To apply dental amalgam
• D. To assist in tooth extraction

Answer: (B)

The primary function of wedges in dental procedures is to hold materials in place. Wedges are commonly used in restorative dentistry, particularly during the placement of posterior dental restorations. They help create a tight seal between the tooth and the restorative material by providing the necessary separation and support. This is crucial for achieving proper contour and contact points with adjacent teeth, which ultimately contributes to the overall success of the restoration. By properly positioning the wedge, dental professionals can ensure that restorative materials do not flow out of the preparation area and that they achieve the intended volume and shape. This function is essential for durability and long-term success of dental restorations, as well as for preventing potential issues related to overhangs or improper occlusion.

The primary function of wedges in dental procedures is to hold materials in place. Wedges are commonly used in restorative dentistry, particularly during the placement of posterior dental restorations. They help create a tight seal between the tooth and the restorative material by providing the necessary separation and support. This is crucial for achieving proper contour and contact points with adjacent teeth, which ultimately contributes to the overall success of the restoration.

By properly positioning the wedge, dental professionals can ensure that restorative materials do not flow out of the preparation area and that they achieve the intended volume and shape. This function is essential for durability and long-term success of dental restorations, as well as for preventing potential issues related to overhangs or improper occlusion.