European journal of paediatric dentistry最新文献

Aim: This study aimed to assess the engagement of Instagram users with Brazilian Portuguese posts related to amber necklaces for teething symptoms relief, identifying predictive factors that can increase users' engagement with information and misinformation.

Methods: This digital study analysed Brazilian Portuguese amber necklace-related posts on Instagram. The posts were collected using specific search strategies on CrowdTangleTM. Subsequently, two independent investigators were trained and calibrated to categorise the posts concerning the proposed outcomes. The posts were categorised according to their facticity (information or misinformation), type of media (album/photo or video/Instagram TV), sentiment (positive, neutral, or negative), author's occupation (dentist or non-dentist), and type of profile (commercial or personal). Additionally, investigators compiled information about the time of publication (days) and interaction metrics (total interaction and overperforming score). The statistical analysis assessed the inter-examiner reliability, group comparisons, and the factors associated with interaction and misinformation. P values <0.05 were considered significant.

Conclusion: Videos and personal profiles were predictive factors for higher user engagement with amber necklace posts on teething symptoms relief on Instagram, even with the warnings of health organisations and the lack of scientific evidence to confirm its efficacy.

Aim: To determine the factors associated with behaviours, attitudes and knowledge of parents about children's toothbrushing (CTB).

Methods: This is a cross-sectional analytical study of a calculated sample of 3,534 parents/guardians (92.6% female; 7.4% male; average age = 34 years [29-37]) of schoolchildren aged 3 to 8 years in 19 public schools in the province of Callao (Peru). A 31-item face-to-face/virtual questionnaire was divided into: 5 behavioural (18 (IQR)=3]; good 76%), 5 attitudes (13 [IQR=4]; negative 74.2%) and 10 knowledge (12 [IQR=4]; low 92.8%) (KMO≥0.537, Bartlett<0,001) and reliability (ω≥0.537) and 11 demographic domains. Bivariate and multivariate linear Poisson models were used with a P<0.05.

Conclusion: Children of parents with a higher education showed good behaviours related to CTB. Negative parental attitudes and low knowledge about CTB were associated with a lower parental education and toothbrushing frequency.

Aim: To assess the clinical and radiographic success rates of regenerative pulpotomy compared to devitalising or preservative pulpotomy in treating vital pulp exposure in primary teeth.

Methods: Comprehensive search with PubMed/MEDLINE, Cochrane Library, Web of Science, Google Scholar and Open Grey databases was done and two reviewers extracted the data after assessing the studies for eligibility criteria. The Cochrane Collaboration Tool and Minors Checklist assessed the quality of the selected studies. A meta-analysis was performed using RevMan (P<0.05).

Conclusion: Within the limitations of the study, it can be concluded that MTA seemed to be the better alternative to FC and FS, showing a lower risk of failure and can be recommended for pulpotomy in primary teeth. BD also demonstrated promising results as a pulpotomy medicament.

Aim: To evaluate palatal surface effects induced by LE and RPE, alongside spontaneous changes in an untreated group, and to compare differences in canine and molar inclination among the three groups.

Materials: This randomised clinical trial aimed to compare digital models pre- and post-treatment over 12 months in patients receiving tooth-borne Leaf Expander® (LE) and tooth-borne Hyrax-type maxillary expander (RPE) treatments, alongside untreated patients. Analysis included 24 LE patients (13 males, 11 females, mean age 8.5±1.5), 22 RPE patients (10 males, 12 females, mean age 7.9±1.6), and 17 untreated subjects (7 males, 10 females, mean age 8.1±1.2). Inclusion criteria comprised indications for maxillary expansion treatment, mixed dentition, CVMS ≤ 3, erupted first molars, and good oral hygiene. Digital models were obtained using an intraoral scanner pre- and post-treatment. Palatal surface, segmented into anterior, median, and posterior zones, and canine/molar inclination were measured at T0-T1 using VAM software as the primary and secondary endpoint. Statistical analyses involved paired-sample T-tests for intra-group comparisons and ANOVA tests with Bonferroni correction for inter-group comparisons.

Conclusion: No significant difference in palatal surface increment was found between the two experimental groups (LE and RPE); both demonstrated a significant increase in palatal surface. The greatest increment occurred in the median palate zone for both experimental groups. The increment in the untreated control group was not significant. Furthermore, the RPE group showed a greater inclination of permanent molars compared to those treated with LE, indicating that expansion with lighter and continuous forces may lead to fewer dental side effects.

Aim: This present study has two primary objectives: firstly, to compare the effectiveness of an electric toothbrush versus a manual toothbrush in biofilm removal; secondarily, to assess the effectiveness of individualised instructions provided by the operator.

Materials: Fifty-five paediatric patients were enrolled in the study. Data collection involved three main steps: 1) Pre-brushing PCR index collection; 2) Post-brushing PCR index collection; 3) Post-brushing PCR index collection after providing individual instructions. The tooth surfaces were colored with a liquid plaque detector. To assess whether there was a statistically significant difference in plaque values before and after brushing, a Wilcoxon signed-rank test was conducted. The Wilcoxon test with continuity correction was performed to compare the two brushing methods.

Conclusion: It is possible to confirm a correlation between instructions provided by the operator and lower plaque index. As regards the comparison between manual and electric toothbrush, in our study one tool did not emerge as more effective than the other.

Aim: The present systematic review and meta-analysis (Prospero registration number: CRD42023472016) aims to assess the prevalence of developmental defects of enamel (DDEs), qualitatively and/or quantitatively, in childhood cancer survivors (CCS) and evaluate, when possible, these data in comparison with those found in healthy children.

Methods: Three electronic databases (PubMed, Embase, Scopus) were searched from January 2003 to January 2024 for studies reporting on DDEs in children with a mean age not exceeding 16 years at the time of the study who underwent antineoplastic therapy. The ROBINS-I and the Joanna Briggs Institute (JBI) tools were used to assess the risk of bias. Included studies with comparable outcomes underwent random effects models meta-analysis using Stata®18.

Conclusion: CCS showed a higher prevalence of DDEs, both qualitative and quantitative, compared to healthy children. The meta- analysis showed higher odds of developing qualitative defects over quantitative defects in CCS. Conclusions regarding the association between the type of therapy administered, age of therapy initiation, and prevalence of DDEs could not be drawn due to insufficient data. A lack of a standardized method of detecting enamel defects posed a challenge in the qualitative and quantitative analysis.

Aim: Over the years, the role of the lingual frenulum in the development of skeletal structures has been evaluated. However, the effect of short lingual frenulum treatment on bone structures is unclear. We need to investigate the effect of surgery and myofunctional therapy on maxillary development. This could be the rationale to establish an orthodontic interception protocol.

Methods: The case-control study was carried out in the Operative Unit of Pedodontics of the University Dental Clinic, at the Department of Medical, Oral and Biotechnological Sciences of the University of "G. D'Annunzio" Chieti-Pescara. The study population consisted in thirty children. The data were collected through anamnesis carried out by qualified health personnel before dental examination. Photos, frenulum length and cast measurements were taken. Student's t-test statistical analysis was used. Significance was ascertained based on the obtained P value of less than 0.01.

Conclusion: The results confirmed the benefit of laser surgical treatment. The change in parameters related to the anterior palate region showed the power of frenectomy and myofunctional therapy in restoring the tongue's ability to stimulate bone development. The protocol adopted in the following study could be used in interceptive orthodontics. However, further studies are needed to evaluate the effects on the upper jaw over the long term that have higher sample numbers.

Background: Orofacial trauma (OFT) occurs frequently in children and requires thorough evaluation not only by paediatric dentists but also by all specialists involved in emergency services, particularly in cases involving children under 3 years of age, given their inability to directly participate in clinical-anamnestic evaluations. Addressing early childhood orofacial trauma resulting from maltreatment, this study explores the key role played by various healthcare professionals, including paediatric dentists, general dentists, maxillofacial surgeons, dental hygienists, and paediatricians, in the optimal management of these cases. In the event of trauma due to suspected or confirmed mistreatment, it is essential that all healthcare workers involved have precise knowledge of the appropriate course of action from both a clinical and legal point of view, guaranteeing maximum protection for the young patient. This is particularly significant as cases of mistreatment with apparently minor consequences can degenerate into situations of irreparable severity. The latest guidelines from the International Association of Dental Traumatology (IADT) in 2020 continue to emphasise the potential correlation between OFT and cases of abuse or violence. Recent recommendations in the literature highlight the importance of facilitating mandatory reporting of incidents to relevant authorities and improving information sharing between dental healthcare professionals and child welfare services. A new flow diagram, called Paediatric Orofacial Trauma Alert (P.O.T.A.), has been proposed at the University of Verona. This tool is specifically designed to assist specialists dealing with early childhood orofacial trauma cases by assisting them in identifying potential cases of maltreatment. In this innovative approach, the collaborative efforts of general dentists, paediatric dentists, maxillofacial surgeons, dental hygienists and paediatricians play a vital role in cases of abuse. In addition to restoring the oral health of young patients, these professionals can activate a vast network of contacts, ensuring not only optimal oral health care but also providing comprehensive support to victims. The objective is to safeguard not only the physical but also the psychological well-being of these vulnerable subjects.

Aim: Distraction techniques in paediatric dentistry can be effective in decreasing the child's attention span from an unpleasant or stressful procedure. Distraction is achieved through imagination, audio, and/or visual stimuli. It has been shown that the accompaniment and participation of animals or pets, specifically dogs (Dog-Assisted Therapy or DAT), during medical, oral, and therapeutic activities can improve the physical and mental health of patients, especially children. However, there is limited information available regarding the impact of incorporating a certified therapy dog into the paediatric dental environment as a distraction strategy to alleviate anxiety levels during dental procedures.

Methods: This scoping review aimed to identify and review published articles concerning the use of DAT in paediatric dentistry. The article discusses indications, benefits, and potential risks to human health and safety in clinical settings. Eligible sources encompass clinical trials, observational studies, and narrative reviews written in either English or Spanish and published over the last two decades, sourced from four electronic databases. Ultimately, seven pertinent studies were included in the review.

Conclusion: DAT presents itself as a promising alternative in managing anxiety and stress among children during dental visits. The integration of a therapy dog and its handler into the paediatric oral care team should be thoughtfully considered by clinicians as a means to enhance the comfort and compliance of apprehensive patients.