Perceived and normatic needs for dental treatment is increasing globally, as patients in various parts of the world demonstrate different patterns of oral diseases (1). Some regions showed an increasing demand for aesthetic dentistry (2), while some demonstrated a rise in procedures relating to tooth preservation and functional restoration (3). In spite of the variable market demands, it is evident that utilisation of oral health care services has improved worldwide, regardless of patients’ socioeconomic status and other personal or environmental circumstances (1). (Copied from article)