Dr. Jan Charnitski, an area dentist, spoke with students in the Luzerne County Community College dental program. He discussed various surgical procedures and the dental instruments involved, as well as the role of the dental assistant. In attendance, from left, are: Nneka Kennedy, Shickshinny, class representative; Courtney Locher, Berwick; Jeanne Farrell, Larksville, instructor, dental assisting, LCCC; Dr.