What instrument can be used both to adjust and remove high spots from dental appliances?

The cleoid/discoid instrument is specifically designed for both adjusting and removing high spots from dental appliances, making it highly versatile in clinical practice. Its unique double-ended design features a cleoid shape on one end, which is adept at creating fine details and adjusting occlusion, while the discoid shape can round off and smooth out surfaces. This allows for precision during adjustments necessary for the fitting of dental restorations, such as crowns or bridges.

When adjusting dental appliances, it’s crucial to ensure that there are no high spots that can cause discomfort or improper occlusion for the patient. The ability of the cleoid/discoid to effectively modify these areas makes it an essential tool for dental assistants and hygienists during the finishing phase of dental procedures. This instrument’s dual functionality as both a carving tool and smoothing tool sets it apart as the most effective choice for the task presented in the question.