Background Dentists are at high risk of exposure to occupational Coronavirus Disease 2019 (COVID-19). Since vaccination is crucial to control COVID-19 pandemic, we aimed to assess COVID-19 vaccination acceptance and its determinants among Lebanese practicing dentists. Methods A cross-sectional online study was conducted between February 15 and 22, 2021, among dentists practicing in Lebanon. Prevalence of COVID-19 vaccine acceptance was estimated. A multivariable modified Poisson regression model was used to explore determinants of COVID-19 vaccine acceptance. Results In total, 86% of participants were willing to receive or have already received a COVID-19 vaccine. Having received the influenza vaccine during the COVID-19 pandemic was linked to a 12% increase in the COVID-19 vaccination acceptance rate. In addition, participants having moderate and high COVID-19 vaccination knowledge levels were more likely to accept receiving the vaccine, and participants whose fear of COVID-19 level was high were more likely to accept receiving the vaccine compared to those having a low fear level. Contrarily, those who visit the medical doctor only when needed and once a year were less likely to accept COVID-19 vaccine compared to participants who routinely visit the medical doctor. Conclusions Our study showed a high level of acceptance of COVID-19 vaccination among Lebanese practicing dentists. And since knowledge about COVID-19 vaccination was associated with the vaccine acceptance, it should be improved and updated to further increase the acceptance rate. High acceptability of COVID-19 vaccination among dentists is expected to have a positive impact among the population in terms of increasing awareness and vaccine uptake.
Aim. This paper revisits Papillon-Lefèvre syndrome (PLS), addresses its diagnostic update and dental management, and reports a case of a 5-year-old Lebanese patient with consanguineously married parents. Background. PLS, also known as “keratoris palmoplantaris with periodontopathia” and “hyperkeratosis palmoplantaris with periodontosis,” is an extremely rare autosomal-recessive trait that combines a diffuse palmoplantar hyperkeratosis and a severe generalized, progressive prepubertal form of a precocious form of juvenile, aggressive periodontitis. Case Description. We are reporting a 5-year-old boy that sustained a spontaneous loss of all his primary teeth. At consultation, he was under treatment for hyperkeratosis of his palms and soles. Detailed family history of the child revealed that the patient’s parents, grandparents, and relatives were consanguineously married and two of his cousins displayed similar clinical signs (palmoplantar hyperkeratosis and premature loss of deciduous and most of the permanent teeth). Conclusion. PLS is an extremely rare disorder that usually becomes apparent from approximately 1-5 years of age. Genetic counseling should always be suggested to parents of affected children, informing them of chances of their offspring having the inherited disease.
Objective:The literature reports that the location of mental foramen shows differences among races. The aim of this study was to assess the mental foramen position in a sample of Lebanese population using cone-beam computed tomography (CBCT) technology.Materials and methods:In this study, we investigated CBCT images of 50 fully dentate Lebanese adults (23 males and 27 females). We assessed the horizontal position of the mental foramen in relation with the mandibular premolars in both right and left sides and the vertical position by measuring the distance from the upper border of the foramen to the inferior border of the body of the mandible. The data obtained were statistically analyzed using Chi-square test, and two-sided t-test. Statistical significance was set at p < 0.05.Results:In our sample, the mental foramen was mostly found in line with the second mandibular premolar in both sides and the mean distance from the superior border of the foramen to the inferior border of the body of the mandible was 13.0120 ± 0.98487 mm on the right and 13.0728 ± 0.96029 mm on the left.Conclusion:Within the limits of this study, we concluded that in our sample of Lebanese population, there was substantial variability in the mental foramen location.
Background. The objective of this study was to investigate the prevalence and patterns of styloid process elongation in a general Lebanese population sample. Methods. Digital panoramic radiographs of 489 Lebanese adults (218 males and 271 females, mean age of 47.56 ± 16.149) were included in this retrospective study. First, we screened for detection of elongated styloid process, then we analyzed these cases and classified the elongation types. Data obtained were transformed into SPSS v24 and descriptive and inferential analyses were done. Results. In our sample, elongated styloid process was seen in 76 cases (15.5%) (45/271 women and 31/218 men). Despite no significant gender predisposition, females were slightly more affected than males (59.2% females to 40.8% males). As for the age, elongation was significantly more likely to be present at 45-64 years of age. The right side was slightly more affected than the left side (86.8% vs. 76.3% respectively), with type 1 elongation as the most common. Nevertheless, bilateral elongation was much more common than unilateral elongation (63.2%). Interestingly, females were more likely to suffer from bilateral elongation (64.58%) compared to men (35.41%). Conclusion. Elongated styloid process represents a common finding detected fortuitously on panoramic radiographs. Therefore, being a main feature in Eagle syndrome, dentists should be aware of this clinical entity and actively screen for it.
Background Oral behaviors represent a diverse array of habits beyond the physiological behaviors of the stomatognathic system. Objective To describe the prevalence of different oral behaviors, as reported with the Oral Behavior Checklist (OBC‐21), in a convenience sample of patients attending an Italian university clinic for routine dental cares. Methods In this study, charts of adult patients presenting to the dental department of a regional hospital in Trieste, Italy, from January 2018 and January 2019 were reviewed. Patients with complete files were retrieved, and those with orofacial pain complaints were excluded. OBC‐21 scores and grades (score of 0 corresponding to no risk, 1‐24 to low risk, and higher than 24 to high risk) were analyzed and stratified according to age and sex. Results Data from a total of 1424 patients were reported. The overall mean OBC score was 13.3 ± 9.9, with 6.7% no‐risk grade, 79.6% low‐risk grade, and 13.7% high‐risk grade. In general, mean OBC scores decreased with increasing age. Females showed a higher frequency of high‐risk grade than males. Most frequent prevalent habits included yawning (73.1%), eating between meals (66.9%) and chewing food on one side only (63.3%). Other behaviors were also highly prevalent, including pressing, touching, or holding teeth together other than while eating (52.7%) and awake clenching (47.5%). Conclusion A low‐risk grade of oral behaviors has been found to be frequent in our sample. Future studies are warranted to confirm these findings in larger, representative general populations and to assess if any of these habits are linked to negative effects on the stomatognathic system.
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