OBJECTIVE To assess the timing of dental development in Saudi patients affected with non-syndromic cleft lip and palate (CLP), and further investigate patients' demographics. METHODS The panoramic radiographs of 51 Saudi subjects (5-14 years) with CLP were assessed cross-sectionally in January 2012. The data were collected at King Abdulaziz Medical City, Riyadh, Saudi Arabia, and the study wa...

Cognitive Behavioral Therapy (CBT) is an evidence-based treatment for dental anxiety; however, access to therapy is limited. The current study aimed to develop a self-help CBT resource for reducing dental anxiety in children, and to assess the feasibility of conducting a trial to evaluate the treatment efficacy and cost-effectiveness of such an intervention. A mixed methods design was employed....

Teeth develop from epithelium and neural crest-derived mesenchyme via a series of reciprocal epithelial-mesenchymal interactions. The majority of the dental papilla of the tooth has been demonstrated to be of neural crest origin. However, non-neural crest cells have also been observed in this region from the bud stage of tooth development onwards. The number of these non-neural crest-derived ce...

The purpose of this prospective cross-sectional study was to determine whether body mass index (BMI) is associated with dental development in Hispanic children when compared to their chronologic age and expected dental development. The study enrolled 265 healthy (American Society of Anesthesiology Class I), 6- to 12-year-old Hispanic children. A BMI was calculated from each child's height and w...

background : dental unit waterlines (duwls) are ideal nvironment for development of microbial biofilms. microbial contamination of water in duwls is thought to be the result of biofilm formation as it could serves as a haven for pathogens. the aim of this study was to assess microbial quality of water in dental unit waterlines of dental units located at the dental school of isfahan university o...

This historical narrative highlights the origin and development of the dental hygiene profession in South Korea. The legacy of early American missionaries to Korea includes profound and long-lasting contributions in medicine, education and theology. Many of Korea's top universities today have their roots in the missionary schools of the late nineteenth century, including Yonsei University, home...

Who could have imagined a decade ago what an enormous range of possibilities CAD/CAM systems would offer to the dental laboratory of today? The development of equipment and software, and also the materials which can be processed, has advanced at an unexpected rate in recent years. Anyone who as a manufacturer does not “go along with it”, or even worse lets the competition overtake him, has no c...

 Dental Pulp Stem Cells (DPSCs) can be found within the cell rich zone of dental pulp. These stem cells, under specific stimuli, differentiate into many cell types which have wide therapeutic applications.   The dental stem cells are derived from both deciduous and permanent teeth. The viable dental stem cells are very simple to collect, without any mortality and morbidity. Dental pulp stem c...