Which direction should the "festooned" edge of the band face?

The festooned edge of the band should face the gingival direction because this design is intended to mimic the natural contour of the gum line. The festooned band helps to create a better fit around the tooth, providing adequate support and preventing any potential irritation to the gingiva. By positioning the festooned edge gingivally, it ensures that the band accommodates the natural anatomy and promotes proper healing and function for dental restorations or orthodontic applications.

In dental procedures, having the correct orientation is critical for achieving optimal outcomes, as it impacts both the comfort of the patient and the aesthetics of the dental work. Thus, ensuring that the band is applied with the festooned edge facing the gingiva is essential for achieving these goals.