A small K-Type file is specifically used to remove what from teeth?

• A. Enamel
• B. Vital pulp
• C. Narrow pulp tissue
• D. Necrotic tissue

Answer: (C)

A small K-Type file is specifically designed to remove narrow pulp tissue from teeth, particularly during endodontic procedures. This type of dental instrument features a helical design with cutting edges that allows for effective instrumentation within the root canal system.

In endodontics, it's crucial to access and clean the intricate networks of pulp canals, which can often be narrow and challenging to navigate. The K-Type file's design helps in the efficient removal of the narrow pulp tissue without damaging the surrounding structures, thus contributing to a successful root canal treatment.

For practitioners, using the appropriate size and type of file is essential to ensure a thorough cleaning process, facilitate proper shaping of the canal, and enable the optimal sealing of the space post-treatment.