Dental offices have been switching to online purchasing of their dental supplies and equipment. This case presents the marketing strategy for a newly created online store for a dental supply company. The online store provides dentists with over 16,000 different dental products from alloys to dental instruments to x-ray products. Online sales are a more efficient approach to the traditional cata...

Two composite resins (Ful-Fil ® and X-55®) were placed in the primary molars of 50 children aged 4 to 8 years. A total of 357 restorations were placed in 3 different cavity preparations. The restorations were evaluated by 2 investigators at 0, 6, 12, 24, and 36 months using the USPHS evaluation criteria. At 48 months 130 restorations were available for evaluation. This represents a recall rate ...

INTRODUCTION This study investigated the torsional properties of new and used Revo-S Shaping Universal (SU) endodontic instruments. METHODS Torsional profiles were established following the American National Standards Institute/American Dental Association Specification No. 28. Unused SU instruments (group 1, control; n = 30) and instruments used in simulated root canals twice (group 2, n = 30...

OBJECTIVES This cross-sectional study was performed in the Dental School of Prince of Songkla University to ascertain noise exposure of dentists, dental assistants, and laboratory technicians. A noise spectral analysis was taken to illustrate the spectra of dental devices. METHODS A noise evaluation was performed to measure the noise level at dental clinics and one dental laboratory from May ...

The aim of this study was to compare three different cone-beam CT (CBCT) instruments used in dental clinical practice with micro-CT as gold standard. Three female monkeys' (Macaca fascicularis) skulls were selected and scanned by the tested CBCT-s. The most apical visible root canal level on the CBCT images was used as reference level (RL). After the image acquisition by CBCT-s dental jaw secti...

Haptic technology (sense of touch) along with 3D-virtual reality (VR) graphics, creating lifelike training simulations, was used to develop a dental training simulator system (PerioSim). This preliminary study was designed to evaluate whether faculty considered PerioSim realistic and useful for training and evaluating basic procedural skills of students. The haptic device employed was a PHANToM...

OBJECTIVE The purpose of this study was to gather information about the various aspects, technical and biological, of endodontic treatment as performed by Lithuanian general dental practitioners and to compare their choices with established endodontic treatment standards of undergraduate education. MATERIALS AND METHODS Questionnaires were sent to all 2,850 Lithuanian dental practitioners. Th...

AIM To investigate the prevalence of dental caries and treatment needs in schoolchildren aged 7-14 years from Zagreb. METHODS Dental examinations based on the World Health Organization criteria were performed on 1168 children in the period 2009-2010. The teeth were clinically examined with standard dental instruments using visual-tactile method under standard dental light. We recorded the cli...

PURPOSE The purpose of this study was to examine the relationship between asthma symptoms and dental anxiety, dental health attitudes, and physical symptoms and sensations such as watery eyes, upset stomach, headaches, and nausea in a group of adult dental patients with asthma. These variables are believed to be highly related to stress levels, which can exacerbate asthma symptoms during dental...

Background and Aim: Reusable dental instruments are continually contaminated with debris and body fluids, which require cleaning decontamination and sterilization prior to re-use. This study was aimed to assess if remaining blood and debris on instruments can prevent instruments from being fully disinfected and sterilized because of harboring microorganisms and impeding disinfectant penetration...