ABSTRACT
BACKGROUND: Working conditions, job satisfaction, and their overall impact on a dentist's job satisfaction are critical for future employment and retaining of dentists. OBJECTIVES: This study is aimed at determining the factors influencing the job satisfaction level among dentists. It is also aimed at evaluating how personal (age, gender) and professional (type, type of qualification, and year of practice) characteristics influence overall job satisfaction. METHODS: For data collection, a structured self-administered questionnaire was used, in which one part collected information on personal characteristics. At the same time, the other contained a questionnaire related to job satisfaction. The German validated version of the questionnaire had a 10-point Warr-Cook-Wall (WCW) scale developed by Warr et al. in 1979. Each item was rated on a 5-point Likert scale, with 5 representing excessive satisfaction and 1 representing extreme dissatisfaction. RESULTS: The results revealed that dentists in Saudi Arabia have a higher satisfaction level with "colleagues and fellow workers" (26.5%). The relation between the years of practice was highly significant. However, they were dissatisfied with their "income" (22.6%), and when compared with concerning age, gender, profession, and their practice years, this finding was highly significant. CONCLUSION: A higher percentage of satisfaction was seen with the "fellow and colleague's workers" dimension. At the same time, "income" was the aspect with which the dentists showed extreme dissatisfaction.
Subject(s)
Employment , Job Satisfaction , Adult , Dentists , Female , Humans , Male , Saudi Arabia , WorkplaceABSTRACT
The ideal root end filling material should form a tight seal in the root canal by adhering to the cavity walls. Several materials have been used for root end filling. The present study aims to find out and compare the bioactivity of Neo MTA Plus, Pro Root MTA White, BIODENTINE & glass ionomer cement as root end filling materials using 1% methylene blue as tracer. MATERIALS AND METHODS: 80 extracted human permanent maxillary anterior teeth were used in the study. They were divided into four groups. Specimens were sectioned transversely in the cervical area to separate the crown from the root. The root canal was obturated with gutta percha and zinc oxide eugenol sealers. Thereafter, each sample was resected apically by removing 3 mm of the apex and filled with different materials. Samples were kept in buffering solution at 37 °C until the recommended evaluation periods. The specimens were then suspended in 1% methylene blue for 24 h, prior to the analysis. The teeth were then sectioned, and dye penetration was examined, photographed, and evaluated under a stereomicroscope. RESULTS: Vertical dye penetration showed significant differences across different groups. The minimum dye penetration was seen in Neo MTA plus followed by BIODENTINE, Pro Root MTA and maximum in GIC. There was no significant difference in dye penetration between Neo MTA plus and BIODENTINE both at fifteen days and one-month intervals. CONCLUSION: The present study suggests Neo MTA plus and BIODENTINE should be the preferred material for root end filling.
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INTRODUCTION: Patients experience various levels of discomfort during orthodontic treatment, i.e., after placement of separators, orthodontic implant placement, and archwire placement and during debonding. Various pain control methods have been developed to relive pain during debonding, i.e., finger pressure (FP), elastomeric wafer (EW), and stress relief (SR). AIM: To analyse various pain scales commonly used to determine the effect of different pain control methods during debonding of orthodontic brackets. Study Design. A comparative cross-sectional study performed on a sample of 60 patients (n = 60) including 14 males and 46 females who were ready for debonding and who were divided into three groups, i.e., finger pressure (FP), elastomeric wafer (EW), and stress relief (SR). MATERIALS AND METHODS: A 100 mm Visual Analog Scale (VAS) was used to record the pain intensity for each tooth. Another scale known as Pain Catastrophizing Scale (PCS) was used to evaluate the patient's general attitude towards pain perception. The armamentarium and operator were kept same for all the patients. Statistical analysis used was the Kruskal-Wallis test, used for intergroup and intragroup comparison of pain scores. RESULTS: Lowest total pain score was recorded in the FP group (P=0.043) on intergroup comparison, while on intragroup comparison, higher pain scores were recorded in lower anterior region (P=0.02) in all three groups. There was no significant difference between the pain scores reported by the male and female subjects. CONCLUSION: FP is an effective method of pain control. And teeth in the anterior region of lower and upper arches are more sensitive to pain. In terms of cognitive-affective constructs, although the VAS has been widely used in previous studies, the PCS has been detailed to show the most reliable association with physical discomfort and emotional distress.
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BACKGROUND: There is increasing interest to develop antimicrobial aids from alternative sources such as medicinal plants for the treatment of infectious diseases. Neem and clove are known to have antimicrobial properties. AIM: The study aimed at detecting the antibacterial and antifungal activity of neem and clove extract against Streptococcus mutans and Candida albicans. MATERIALS AND METHODS: Strains of S. mutans and C. albicans and selective media for growing micro-organisms were procured. Antimicrobial activity was assessed using two methods, by determining the minimum inhibitory concentration (MIC) using the broth dilution method and determining the zone of inhibition using well diffusion method on mitis salivarius bacitracin selective for S. mutans and Saboraud's dextrose agar plates for C. albicans. One way ANOVA with post hoc analysis was done to compare the antimicrobial activity of extracts and 0.2% chlorhexidine. RESULTS: MIC of neem extract was found to be 4.2 mg/ml and 5.0 mg/ml against S. mutans and C. albicans, respectively. While for cloves, it was 5.5 mg/ml for both. Neem had the highest antibacterial activity with a mean zone of inhibition of 11.4 mm followed by chlorhexidine and cloves whereas antifungal activity was highest for chlorhexidine (14.4 mm) followed by neem and clove. CONCLUSION: The result of the study established that both plant extracts possess antimicrobial activity against common microbes present in the oral cavity.
