Vital Bleaching with Whitening Strips:  Summary of Clinical Research on Effectiveness and Tolerability Robert W. Gerlach, DDS, MPH; Xiaojie Zhou, PhD Rapid innovation in vital bleaching has increased the popularity of tooth whitening among dental professionals and patients.  This paper reviews the relevant published clinical research on whitening strips tested among a broad range of patients commonly encountered in contemporary dental practices.

Back & Neck Problems Among Dentists and Dental Auxiliaries Khalid A. Al Wazzan, BDS, MS; Khalid Almas, BDS, MSc, FRACDS, FDSRC, DDPHRCS, FICD; Salah E. Al Shethri, BDS; Mohammed Q. Al Qahtani, BDS In the practice of dentistry, stress, tension, and postural practices can contribute to back and neck problems.  This article reports the results of a survey to determine the prevalence of postural problems of dentists and dental auxiliary personnel in Riyadh, Saudi Arabia.