To evaluate patient’s subjective preferences to scaling with narrow probe-shaped EMS Perio Slim PS tips compared to conventional tip based on pain perception using the Visual Analogue Scale (VAS). Ten patients were treated using a piezoelectric ultrasonic device (EMS) and two different scaler tips representing a conventional scaler tip and a Perio Slim PS scaler tip in a split-mouth design. Pain was evaluated after 2 minutes scaling using Visual Analogue Scale (VAS). Data obtained was analysed by SPSS version 19.0 using Wilcoxon test. Pain assessment after treatment confirmed by the Visual Analogue Scale (VAS) showed that the Perio Slim PS scaler tip (maximum pain score: 4, minimum: 2) caused less pain than the conventional scaler tip (maximum: 8, minimum: 3) (p-value = 0.007). Using Perio Slim PS scaler tip caused less pain and discomfort during scaling treatment when compared with conventional scaler tip. Acrylic resin is commonly used to fabricate removable prostheses due to its adequate physical, mechanical properties and cost effectiveness. There has been continuous development of the materials to improve their properties and to widen its application in different clinical setting. To study the history development of the acrylic resin and elaborate on the properties of different types and the processing methods of acrylic resins used to fabricate denture base which are commercially available in the market. This would help the dental clinician in choosing the best material of choice. The authors have summarized the history, development and classification of different type of acrylic resins used in fabricating denture and processing methods based on all the published research available on this topic using published materials available in the Dental Library, University of Malaya and the database (Science Direct, PubMed). Every type of acrylic denture base material has its pros and cons. Therefore, careful selection of material and the processing method is crucial to ensure the best outcome for prosthodontic treatment. Hence, upholding the patients’ best interest and improving their quality of life.

ABSTRACT Teledentistry has been proven to have the potential in addressing the gap in accessing oral health care worldwide. Nevertheless, more information is needed to support evidence-based teledentistry practice in Malaysia. The article aims to review teledentistry in view of implementing it to be a common practice in Malaysia. The authors describe teledentistry application worldwide, as well as its uses in the field of service and education. The article summarises the needs of teledentistry in South East Asia, as well as the ethical perspectives and legal practices. In addition, the article also reviews the opportunities arising from practicing teledentistry, including during the unprecedented COVID-19 pandemic. Following review, teledentistry seems to be a promising path as it could offer solutions to shortages in the workforce, high demand for treatment needs and unequal service distribution due to lack of accessibility in rural areas in Malaysia. Furthermore, teledentistry can extend care to underserved patients and provide opportunities to supplement teaching in dental education. The authors provide recommendations to overcome challenges to ensure a sustainable teledentistry. Incorporating teledentistry into practice in Malaysia is achievable but proper guidelines are required.
Telemedicine ; Dentistry