The progress of digital technologies in dental prosthodontics is fast and increasingly accurate, allowing practitioners to simplify their daily work. These technologies aim to substitute conventional techniques progressively, but their real efficiency and predictability are still under debate. Many systematic reviews emphasize the lack of clinical RCTs that compare digital and traditional workflow. To address this evidence, we conducted a three-arm designed clinical RCT, which compares fully digital, combined digital, and analogic and fully analog workflows. We aimed to compare the clinical properties of each workflow regarding interproximal (IC) and occlusal contact (OC), marginal fit, impression time (IT), and patient satisfaction through a VAS scale. In total, 72 patients were included in the study. The IC and OC of the digital workflow were better than the others (p < 0.001), which obtained similar results. No difference between implant–abutment fit was observed (p = 0.5966). The IT was shorter in the digital workflow than the others (p < 0.001), which were similar. Patient satisfaction was higher in the digital workflow than in the conventional one. Despite the limitations, this study’s results support better accuracy and patient tolerance of digital workflow than of conventional techniques, suggesting it as a viable alternative to the latter when performed by clinicians experienced in digital dentistry.

Background: Dental eruption pathways could be influenced by several factors, both general and local, with different prevalence and morbidity. This study aims to report our experience of pediatric impacted teeth due to local factors, with the exclusion of the third molars, illustrating their prevalence, diagnostic and therapeutic pathways, and treatment outcomes. Methods: The inclusion criteria were minor age (<18 years) and the presence of impacted teeth due to a local cause, excluding wisdom teeth. The complete diagnostic and therapeutic procedures and their outcomes were described. The relationship between the treatment and the outcomes was assessed with a chi-square test. Results: One hundred twelve patients with a single impaction were included in the study. The local causes of single impaction were: 63 odontogenic cysts (57%), 24 supernumerary teeth (21%), 17 odontogenic tumors (15%), and eight primary bone lesions (7%). During the follow-up period, 83 teeth erupted spontaneously 12–36 months following surgery (74%), 12 were extracted during surgery (11%), and 17 needed orthodontic traction to achieve their aesthetic and functional position (15%). The relationship between mini-invasive surgery and spontaneous eruption was significant (p < 0.00001). Conclusions: Within the limitations of this study, mini-invasive surgical treatment preceded by a correct diagnosis may lead to a spontaneous eruption of permanent teeth, avoiding further orthodontic intervention and premature loss of permanent teeth.

Non-tuberculous mycobacteria (NTM) are saprophytes of both soil and water that may cause infection with a high risk of dissemination, mainly in immunocompromised patients. Most NTM infections occur in the lungs, while uncommon localizations are the skin, soft tissues, musculoskeletal apparatus, and lymphatic system. The possible relationship between NTM infections and dental procedures is still unclear. The authors reported a rare manifestation of NTM infection occurring in a 6-year-old girl who developed sub-mandibular swelling related to a necrotic tooth, thus mimicking an abscess of odontogenic origin. Fine-needle aspiration biopsy of the sub-mandibular swelling and the following microbiologic investigation showed infection sustained by the Mycobacterium fortuitum complex. After the medical and surgical treatment, the patient completely recovered after 8 months. A review of the relevant literature was carried out to deepen the clinical and microbiological aspects of such a rare occurrence.

Background: Researchers are now focusing on new and less invasive therapies to improve the domiciliary maintenance phase of periodontitis. Ozonated olive oil as an alternative to common local antiseptics and the assumption of probiotics to maintain a eubiotic oral microbiome show promising results. However, the literature is still limited on this topic. This RCT aims to investigate the clinical benefits of combining ozonated olive oil products (mouthwash and toothpaste) with probiotics on oral health status in patients with stage I and II periodontitis following the active phase of therapy. Methods: The study followed a triple-blind RCT design. Patients with stage I and II periodontitis were enrolled and randomly assigned to three groups: group A (placebo), group B (effective ozonated olive oil mouthwash and toothpaste), and group C (combined protocol with effective ozonated olive oil and probiotics). Clinical assessment was performed at the first visit and after 30 days, considering Full-Mouth Plaque Score (FMPS), Full-Mouth Bleeding Score (FMBS), and Probing Pocket Depth (PPD). Results: The FMPS percentages showed a significative reduction (p = 0.0002) of 24%, 33%, and 62% observed in group A, group B, and group C, respectively. Also, the FMBS percentages were significantly decreased (p < 0.0001): −15%, −20%, and −49% observed in group A, group B, and group C, respectively. The mean PPD showed significant differences (p < 0.0001): −0.10 mm, −0.40 mm, and −1.10 mm observed in group A, group B, and group C, respectively. Overall, group C showed the best improvement among the considered clinical indexes. Conclusions: The findings of this clinical trial support the use of a combined regime of the antimicrobial and anti-inflammatory effects of ozonated olive oil and the modulation of the oral microbiome of probiotic supplements as an adjunctive domiciliary strategy for patients affected by stage I and II periodontitis.

Background: Early Childhood Caries (ECC) is a prevalent multifactorial disease strongly influenced by dietary and behavioral factors. Night-time feeding practices and sugar exposure have been implicated, yet the relative impact of feeding duration, feeding type, and oral hygiene remains debated. This study aimed to investigate the association between ECC and major dietary and behavioral risk factors, with particular emphasis on the presence and duration of night-time feeding, in a pediatric population from Southern Italy. Methods: A single-center retrospective observational study was conducted on medical records of children aged 1–6 years referred for a first dental visit to a pediatric dentistry unit. ECC and severe ECC (S-ECC) were diagnosed according to AAPD criteria. Data on night-time feeding (presence and duration), sugar-rich diet, number of daily meals, oral hygiene habits, and age at initiation of toothbrushing were collected through structured interviews. Associations were evaluated using chi-square tests and multivariable logistic regression analysis, with ECC/S-ECC as the dependent variable. Results: A total of 248 children were included. ECC/S-ECC prevalence was 62.5%. A sugar-rich diet was associated with increased ECC risk (OR = 4.14, p < 0.001). Prolonged night-time feeding showed a dose–response relationship with ECC, with risk increasing beyond 12 months and exceeding twelvefold for durations > 24 months. Multivariable analysis showed that night-time feeding duration > 12 months, high-sugar diet, >5 daily meals, and delayed initiation of toothbrushing were associated with ECC, whereas use of an electric toothbrush and fluoridated toothpaste showed a trend toward a protective effect. Feeding type was not independently associated with ECC after adjustment for duration. Conclusions: Duration of night-time feeding, rather than feeding type, represents a key modifiable determinant of ECC risk. Preventive strategies should prioritize early cessation of night-time feeding, reduction in sugar exposure, limitation of meal frequency, and early introduction of effective oral hygiene with fluoride.