Suzanne Newkirk, RDH, has published articles and coauthored dental textbook chapters on minimally invasive nonsurgical periodontal therapy using the periodontal endoscope. A speaker and Perioscopy instructor, she moderates the Perioscopy Users Forum on LinkedIn. She may be reached at rnrwkirk@yahoo.com. The authors disclose an affiliation with Periscopy, a division of Zest Anchors, LLC.