HOSA Dental Terminology Practice

What is the purpose of a bone file in dental procedures?

1. To remove or smooth rough edges of alveolar bone

2. To extract teeth with minimal trauma

3. To grasp and manipulate soft tissues

4. To provide anesthesia during procedures

The correct answer is: To remove or smooth rough edges of alveolar bone

The purpose of a bone file in dental procedures is specifically to remove or smooth rough edges of alveolar bone. This tool is essential for dental professionals when contouring bone, particularly after extractions or osteotomies. Bone files come with serrated edges that allow for effective scraping and smoothing, ensuring that the bone surface is adequately prepared for further procedures, such as placing implants or prosthetics. This is crucial for promoting proper healing and maintaining the structural integrity of the jawbone. The other options, while relevant to various dental tools and procedures, do not pertain to the specific function of a bone file. For instance, extracting teeth with minimal trauma refers more to the use of extraction forceps or elevators, which are designed for that particular task. Grasping and manipulating soft tissues is the primary function of hemostats or tissue forceps, rather than a bone file. Providing anesthesia is typically the role of syringes and dental cartridges specifically designed for local anesthesia administration, thus highlighting the distinct purpose of each tool in the dental practice.