What is the usage of a pigstail explorer in dental assisting?

The pig-tail explorer is primarily used in dental assisting to detect and remove tartar from the gum line. This instrument has a thin, pointed end that allows for precise exploration of the dental surface. Its design enables dental professionals to easily identify calculus deposits and assess the condition of the gums, making it an essential tool for effective periodontal treatments.

The explorer's specific shape, which resembles a pig tail, allows dental assistants and hygienists to navigate around the contours of teeth and subgingival areas where plaque and tartar accumulate. By using this tool effectively, practitioners can help maintain oral health and prepare for further treatments if necessary.

In contrast, other choices refer to different instruments or procedures not suited for the pig-tail explorer. Coronal polishing involves using different types of burs or polishing cups, trimming bone requires surgical instruments, and closing gum flaps typically involves suturing materials rather than an explorer.