Which tool is specifically used to hold the articulating paper?

The tool specifically used to hold the articulating paper is the articulating paper holder. This instrument is designed to grip the articulating paper firmly, allowing the dental professional to accurately apply it to the occlusal surfaces of the patient’s teeth. The purpose of using an articulating paper holder is to ensure that the paper is properly positioned and stable during the occlusal assessment, providing clear marks that indicate the contact points between teeth. This tool enhances the precision of diagnosing occlusal interferences, which is crucial for effective treatment planning.

In contrast, while a plastic instrument could potentially be used for various tasks in the dental office, it is not specifically designed for holding articulating paper. A matrix retainer serves a different function, primarily used during restorative procedures to hold matrices in place while a tooth is being prepared or restored. Meanwhile, a bur changer tool is utilized for changing dental burs on handpieces and does not relate to articulating paper. Therefore, the articulating paper holder is the correct tool for this specific task in dental practice.