Considering the need to improve patient knowledge, awareness, and compliance for peri-implantitis prevention, and patients’ demand for better, quick, and convenient access to medical information, the present study primarily assessed the reliability and accuracy of YouTube videos on peri-implantitis and secondarily evaluated their educational value for the patients, and the related suitability, as part of population-based preventive strategies, to deliver valid information, potentially capable of improving patient knowledge and educational skills. This study’s protocol was developed in advance, and computer history and cookies were cleared to avoid limitations based on preferred user histories. The search term “peri-implantitis” was defined using the Google Trends website, and videos were searched on YouTube on 5 December 2022. Video inclusion and data collection were conducted by independent pre-calibrated investigators. Descriptive statistics were performed on the videos’ characteristics, source, category, target audience, popularity, source reliability, video information and quality (VIQI), content, and educational value. Pearson’s correlation between educational value and all parameters was calculated. Videos with very low/low and medium/good/excellent educational value were compared using the Mann–Whitney U test. A total of 44 videos with medium values for popularity, VIQI, content, and educational value were analyzed. Most videos covered peri-implantitis treatment rather than etiology and prevention, about half were uploaded by dentists/specialists, and only 10% specifically targeted patients. Only 2% of YouTube videos about peri-implantitis had excellent educational value, and 5% had good educational value. Video educational value was correlated with VIQI and content beyond video length and source reliability. When comparing the very low/low and medium/good/excellent educational value YouTube videos on peri-implantitis, a significant difference was found in the Video Information and Quality Index, VIQI, and video content.

A structural and organizational redesign of the dental care system is necessary today due to current trends in the demographic process and the accompanying changes in the population’s healthcare needs. The purpose of this article is to review the literature, analyzing those trends that today represent useful tools for the oral health of pediatric patients, with particular reference to teledentistry and all the supports it uses to reach remote territories or patients who, for various reasons, cannot have access to dental care. An independent literature search was conducted in three electronic databases: PubMed/MEDLINE, Google Scholar, and the COCHRANE library. Thirty-one articles were considered. Reported findings highlight that teledentistry has been used in pediatrics to educate and promote oral health and to provide remote diagnosis and monitoring through mobile health applications, smartphone cameras and apps, intraoral cameras, websites and search engines, and telephonic communications. Specifically, teledentistry has been beneficial in providing dental care in remote locations with difficult access to pediatric dentists, conducting remote diagnostic and screening programs, monitoring patients between appointments, promoting children’s oral health through dental education, and providing behavioral counseling prior to office visits. Future research should further investigate the long-term use, additional applications, and cost-effectiveness of teledentistry in children.

Down syndrome (DS) is an autosomal disorder associated with mental and physical involvement. The typical craniofacial phenotype and the dental anomalies in DS subjects have been widely described, but a systematic report on the manifestations affecting the oral mucosae in children with DS is still lacking. This systematic review aimed to establish the prevalence of oral mucosal manifestations in children/young adults with DS. Pubmed, Web of Science, and Scopus were investigated in September 2020. Documents in English on DS children/young adults (up to 25 years) reporting oral mucosal findings were considered. Study quality was assessed with ROBIN-I. Of the 150 references retrieved, 14 studies were considered eligible. The risk of bias ranged from low to unclear. Fissured tongue appeared to increase with age and was more prevalent in DS children than in the general population. Lip fissures and cheilitis were heterogeneously reported. Candida spp. carriage with and without active candidiasis was more frequent in DS children/young adults than in controls. C. albicans was the most prevalent species. Few other oral mucosal conditions have been reported sporadically. The heterogeneity of the works revealed the need for more appropriate oral examination to intercept the oral manifestations of oral mucosa and prevent recurrent candidiasis.

Enamel defects (EDs) are qualitative and/or quantitative disturbances of the dental surface. To date, the responsiveness to remineralizing treatments has been studied ex vivo, on dental sections from extracted teeth. The present research aims to establish if in vivo reflectance confocal laser scanning microscopy is able to visualize the changes in the enamel architecture on living teeth, before, during and after remineralizing treatments by casein phosphopeptide-amorphous calcium phosphate (CPP-ACP). As proof-of-concept study, 17 consecutive children affected by EDs were enrolled and 38 EDs were considered. A CPP-ACP mousse was applied twice a week for 6 weeks and clinical and microscopic images were collected before, during and after the treatment for evaluating the changes occurred. For in vivo microscopic imaging, a reflectance confocal laser scanning microscope (RCM) for in vivo use was adopted. In this study RCM was proven to be able to visualize in vivo and at microscopic resolution the changes occurred during the remineralizing processes without needing for dental extractions and histopathological procedures. This in vivo RCM capability could encourage its clinical application in monitoring responsiveness to enamel therapies.

Background: Neurofibromatosis 1 (NF1) is an autosomal dominant genetic disorder. The expression of NF1 is extremely variable considering the broad spectrum of mutations affecting the gene(s) responsible for the pathology. Aim: To investigate the prevalence of oral manifestations in a group of children affected by neurofibromatosis type 1. Design: 100 pediatric patients, with genetically confirmed NF1 were enrolled in this study and matched to a total of 100 healthy children. Clinical examination was used to investigate: dental caries, dental abnormalities, periodontal health, neurofibromas, malocclusions, and enamel defects. Results: Mann Whitney’s test concerning prevalence of dental caries resulted in a no significant difference between the two groups (p = 0.90); a significant difference was highlighted as regards the other kinds of manifestations as well: enamel defects (p = 0.01), neurofibromas (p = 0.0043) and poor oral hygiene (p = 0.0002) with a higher prevalence of these features in NF1 patients than healthy controls. Similar results come out, regarding dental abnormalities in which can observe a significant difference between shape anomalies (p < 0.001). Conclusion: According to data obtained from the present study, it can be stated that NF1-related oral manifestations can be detected during childhood and adolescence. In particular for neurofibromas, enamel defects, shape anomalies, and poor oral hygiene.

The human oral cavity comprises an extensive range of microorganisms, viruses, bacteria, fungi, archaea, and protozoa, each having a particular role and interacting with each other and with the host in sickness or health. Changes in the microbiome composition can be crucial in balancing health and disease, locally and systemically. Various microbial species in commensal relationships form the oral microbiota, and when this commensalism undergoes variations the immune system can be pushed towards the activation of inflammatory and autoimmune processes. Through a systematic review of the literature, we set out to investigate the role that the oral microbiota can play in the development and evolution of pemphigus vulgaris and mucous membrane pemphigoid. We performed our systematic review by searching “microbiome OR microbiota” AND “pemphigus OR pemphigoid” on Medline, ISI Web of science and Embase, and we included randomized controlled trials (RCTs), prospective comparison studies, retrospective cohort studies, case–control studies, and case series. These autoimmune diseases need a genetic basis to develop, but as multifactorial pathologies they are influenced by environmental factors and the dysbiosis of the oral microbiota can be a trigger. If the human microbiome plays a critical role in the pathogenesis and manifestation of oral autoimmune diseases, the next step could be new and promising therapeutic approaches such as probiotics or prebiotics.