DANB General Chairside Practice Test

What instrument is typically used to extract teeth that have not fully erupted?

1. Periotome

2. Surgical scissors

3. Younger materials

4. Extraction forceps

The correct answer is: Extraction forceps

The extraction of teeth that have not fully erupted is commonly performed using extraction forceps. These specialized instruments are designed for grasping and removing teeth, providing the necessary leverage and control to facilitate the extraction process. Extraction forceps are shaped according to the type of tooth being removed, whether it’s a molar, incisor, or another type, allowing for effective application on teeth that may be partially erupted or impacted. Other instruments listed may have their specific functions but are not primarily meant for extracting unerupted teeth. For instance, a periotome is typically used to sever the periodontal ligament, thus facilitating easier extraction but not intended for the direct removal of the tooth. Surgical scissors are primarily used for cutting soft tissue rather than for extracting teeth, and "younger materials" does not refer to a specific instrument used in tooth extraction. The design and purpose of extraction forceps make them the most appropriate tool for this dental procedure.