Retrospective Study Regarding the Correlation between Dental Anxiety and Color Preferences in Children with Severe Early Childhood Caries.

BACKGROUND: Severe early childhood caries (S-ECC) is recognized as a significant chronic disease which affects the quality of life starting at very young ages and has a very rapid evolution towards pulp complication and loss of dental tissue. Children with a high caries index DMFT are more likely to develop high levels of dental anxiety, which will influence the degree of cooperation during dental procedures. Emotions play an important role in the psychosomatic development of children, and all the factors that contribute to the modeling of these emotional states must be known and taken into consideration. AIM: The aim of this study was to assess the association between dental anxiety in children with S-ECC and the color preferences for the components of the dental environment to reduce the levels of dental anxiety during medical visits. MATERIAL AND METHOD: For this study, 91 children between 3 and 6 years of age diagnosed with S-ECC were selected from the Pediatric Dentistry Department of UMFST from Targu Mures and from a private dental office. The level of dental anxiety was determined by measuring the pulse rate, and a questionnaire was completed to establish the color preferences for the dental office environment and the dentist's attire. For this purpose, six different colors and their variants with three shades less intensity were chosen by using RGB (Red, Green, and Blue) identification codes for each color. RESULT: The results showed that there was a statistically significant difference between the age of the subjects and dental anxiety levels, but there was no significant correlation between the DMFT score and dental anxiety. Also, the results showed that there was no significant difference between girls and boys when choosing the colors preferred by them for the dental office, but when comparing the colors that represented happiness, significant statistical difference was found between the girls' and boys' groups (p = 0.0039). For all the subjects, the colors associated with happiness were light yellow and pink, while the colors associated with anxiety were red and dark blue. CONCLUSION: The data obtained showed that dental anxiety is strongly influenced by age, and an important role in inducing positive emotions is played by the dental environment if dressed in specific colors in order to reduce dental anxiety and create familiar conditions, especially for young children with S-ECC.

The Assessment of Resin-Based Composite Sealants' Effectiveness in Arresting Non-Cavitated Dentin Carious Lesions (ICDAS 3)-A 12 Month Follow-Up Preliminary Study.

Background and Objectives: The therapeutic management of carious lesions remains a significant focus for researchers, given their persistently high prevalence despite being largely preventable. This study aimed to compare the effectiveness of a composite resin-based sealant material in halting extended non-cavitated dentin carious lesions when used therapeutically versus preventively on caries-free teeth over a period of twelve months. Materials and Methods: out of the 236 children examined, 45 were excluded from the study due to non-compliance with the inclusion criteria. Thus, the study included 191 children aged 10-12 years, and 764 molars in total. Results: among these molars, 171 were caries-free (ICDAS II code 0), forming the Control group, while 180 molars were classified with an ICDAS II score of 3, forming the Study group. All molars were sealed and evaluated at 6- and 12-month follow-up intervals. Both intervals revealed statistically significant differences (p < 0.05) in sealant retention and carious lesion development between sound (ICDAS code 0) and decayed (ICDAS code 3) teeth. Conclusions: the findings did not support the effectiveness of sealants in halting non-cavitated dentin carious lesions classified as ICDAS II with code 3 compared to their preventive application in sound teeth classified as ICDAS II with code 0.

Periodontal Status Among Schoolchildren in the Republic of Moldova: A Cross-Sectional Study Using the Pathfinder Study Design.

OBJECTIVES: To screen a sample of Moldavian schoolchildren to establish their periodontal condition using the Pathfinder study design of the World Health Organization (WHO). METHODS: Two cohorts - 12- and 15-year schoolchildren - were screened in 12 schools around the country: four schools in the capital city; four more schools in two other larger cities (two schools in each city); and four village schools (one school in each village). In addition to demographic data, the periodontal parameters dental plaque, calculus and bleeding on probing (BOP) were collected. Periodontal pocket depth (PPD) was also measured but only in the cohort of 15-year-old schoolchildren. Measurements were recorded for the six Ramfjord index teeth. RESULTS: In total, 720 children were surveyed: 365 (50.7%) were 12 years of age and 355 (49.3%) were 15 years of age; 351 (48.8%) were girls and 369 (51.2%) were boys; 490 (68%) lived in an urban area and 230 (32%) lived in a rural area. Only 4.5% of 15-year-old children presented with a pocket depth of ≥3.5 mm. Children who lived in rural areas had higher plaque scores than children who lived in urban areas (64.8% vs. 54.1%, P = 0.007). In addition, children who lived in urban areas had significantly less calculus (P = 0.047) and shallower PPDs (P = 0.019). Deeper PPD was associated with higher PI and calculus scores. CONCLUSIONS: Moderate-to-deep periodontal pockets were not uncommon in children in the 15-year-old cohort. Periodontal status was worse in children from rural areas than in children from urban areas. It is therefore suggested that an educational programme, together with preventive and interceptive protocols, should be adopted in early adolescence and especially in rural regions.

Traumatic Dental Injuries among Adolescents In Republic of Moldova.

Objectives: The aim of this investigation was to evaluate the epidemiological data on dental injuries in permanent teeth among seventh and tenth grade schoolchildren in the Republic of Moldova. Study design: The pathfinder study model was chosen to evaluate the prevalence of Traumatic Dental Injuries (TDI). Schoolchildren ages 12 and 15 years old were examined: In the capital city (four schools), in two other major cities-(two schools each city), and in four villages (one per each village) in accordance with the WHO's recommendations. Results: A total of 720 seventh and tenth grade schoolchildren were examined. The overall prevalence of TDI was found to be 16.4% (total of 118 children). The prevalence of TDI was greater in the older age cohort (p<0.05). Children from rural areas presented with greater prevalence of TDI compared to children who live in urban region (p<0.03). The maxillary central incisors were found to be the most common teeth affected by trauma constituting 57.1% of the evaluated TDI cases. Enamel fracture was the main type of TDI (83%). Conclusions: The TDI mainly involved enamel fractures. Urban schoolchildren show lower rates of TDI compared to rural schoolchildren.

The pathfinder study among schoolchildren in the Republic of Moldova: dental caries experience.

OBJECTIVES: The aim of the present research was to evaluate the current caries experience of schoolchildren in the Republic of Moldova. METHODS: A pathfinder study was planned and executed according to the World Health Organization (WHO) recommendations. Caries experience was recorded in three large cities (the capital city and two other large cities) and four villages throughout the country. Within each site and age group, school clusters were randomly chosen. Three different age groups (6, 12 and 15 years) of schoolchildren were assessed. RESULTS: Overall, 1,100 children were examined: 724 from cities and 376 from the villages. Among the study population, 408 (37.1%) were female and 692 (62.9%) were male, 380 were 6 years of age, 365 were 12 years and 355 were 15 years. The prevalence of caries experience [decayed, missing and filled scores of > 1 for primary (dmft) and secondary (DMFT) teeth] was 87.4% (dmft score = 3.9 ± 3.0) for 6-year-old participants, 77.53% (DMFT score = 2.7 ± 2.3) for 12-year-old participants and 86.2% (DMFT score = 3.7 ± 2.9) for 15-year-old participants. For the 12-year group, a higher proportion of caries-free children were detected in urban areas than in rural areas (25.5% vs. 15.5%, P = 0.003). We found more caries-free participants among 12-year-olds than among 15-year-olds (22.5% vs. 13.8%, P = 0.004). CONCLUSIONS: These WHO key index age groups may be inserted into the global oral health databank and provide a 'pathfinder' baseline for formulating and conducting future public oral health programmes in the Republic of Moldova, with an emphasis on children in rural locations.