Artificial intelligence in dentistry: a narrative review of applications, challenges, and future directions.

Artificial intelligence (AI) is increasingly influencing dental practice, offering advancements in diagnostics, treatment planning, and patient management. This narrative review explores the current applications of AI in dentistry, addressing clinical, technological, and ethical dimensions. A non-systematic narrative approach was employed to synthesize recent literature on AI in dentistry.

Evaluation of Vitamin D and of Some Biomarkers of Bone Remodelling (CTX-1, Osteocalcin, BALP) in Subjects with Periapical Inflammatory Cysts: An Observational Study.

The aim of this observational study was to evaluate whether the presence of periapical inflammatory cysts (PIC) is accompanied by a state of vitamin D (25OHD) 25(OH)D insufficiency or deficiency and biochemical variations in biomarkers of bone metabolism such as osteocalcin (OC), isoenzyme of bone alkaline phosphatase (BALP), and C-terminal telopeptide of type 1 collagen (CTX). A total of 56 patients (group P), 36 males and 20 females, of which 42 had one cyst (group P1) and 14 had multiple periapical cysts (group P2), alongside 56 healthy subjects (group H) were recruited. Rx-OPT and clinical evaluation were used to evaluate the presence of PIC.

Clinical and radiographic retrospective examination of data from patients who received endosseous zygomatic dental implants to support maxillary full-arch prostheses.

Background: In recent decades, implant dentistry has evolved to become a highly predictable treatment modality in the rehabilitation of different types of edentulism. The present retrospective analysis aimed to report the middle-term outcome of severely atrophic jaws rehabilitated with extra-maxillary zygomatic implants placed in conjunction with standard implants.

Methods: Thirty-one patients were included in the present study with 62 zygomatic implants and 90 standard implants positioned.

Medico-legal considerations in immediate loading implantology: risks, responsibilities, and best practices.

The field of immediate loading implantology has grown rapidly, offering quicker solutions for prosthetic rehabilitation. However, the complexity of this technique raises significant medico-legal concerns regarding patient safety, treatment planning, and professional liability. These issues are particularly relevant in elective procedures where failure could lead to litigation.

Biomechanical considerations of chemical structure and biosafety of current ceramic biomaterials for dentistry: review and outlook of the current state of the art.

Biomaterial refers to any material, non-pharmaceutical or combination of substances of synthetic or natural origin used for any period independently or as part of a system for the purpose of healing, assisting the growth or replacement of tissues, organs or functions of the body. It is an unsustainable material that interacts with biological systems. Before being produced a biomaterial goes through a sequence of steps, which includes: 1) the definition of the problem that the material will be called to solve (treatment, replacement of the instrument, aesthetic reasons); 2) design of the device, composition and control of materials (mechanical properties, toxicity, biological response, corrosion resistance, interaction with proteins, cells and tissues), manufacture, sterilization and standardization; 3) control of the device (in experimental animals, in vitro) clinical studies, studies; and 4) monitor its long-term use in vivo, in vitro and in patients.

Assessment of psychological status by a comprehensive approach in thyroid cancer patients undergoing radionuclide therapy: A feasibility study.

This feasibility study evaluated the psychological status of patients with differentiated thyroid cancer (DTC) before, during, and 40 days after administration of I-131 radionuclide therapy (RAI). We investigated the appropriateness of providing patient a comprehensive psychological assessment in an isolation ward. Thirty consecutive patients (Study Group; SG) who received RAI were enrolled.

Investigation of the presence of Non-carious cervical lesions (NCCLs) in ancient adult skulls: analyzing data from prehistoric and historical samples through a systematic review and meta-analysis.

Objectives: Historically, the prevalence of caries has undergone significant changes, particularly increasing with the industrialization of sugar consumption. When examining ancient populations, lower caries rates are discovered, attributed in part to dietary factors. These populations consumed abrasive foods, leading to occlusal wear and reduced non-axial occlusal forces, potentially influencing Non-Carious Cervical Lesions (NCCLs).

Challenging Axillary Lymph Nodes on PET/CT in Cancer Patients throughout COVID-19 Vaccination Era.

Background: The unexpected detection of axillary lymphadenopathy (AxL) in cancer patients (pts) represents a real concern during the COVID-19 vaccination era. Benign reactions may take place after vaccine inoculation, which can mislead image interpretation in patients undergoing F-18-FDG, F-18-Choline, and Ga-68-DOTATOC PET/CT. They may also mimic loco-regional metastases or disease.

Dentistry in the centuries: a historical overview.

The began of the dentistry as medicine's concept has a long history dating back to 7000 BCE, making it one of the earliest medical specialties. In its early days, dental diseases were often attributed to supernatural causes like "evil spirits" and "tooth worms." However, today, dentistry leverages cutting-edge technologies, including artificial intelligence, for diagnosis and treatment.

Optimization of Cobalt-Chromium (Co-Cr) Scaffolds for Bone Tissue Engineering in Endocrine, Metabolic and Immune Disorders.

Approximately 50% of the adult global population is projected to suffer from some form of metabolic disease by 2050, including metabolic syndrome and diabetes mellitus. At the same time, this trend indicates a potential increase in the number of patients who will be in need of implant-supported reconstructions of specific bone regions subjected to inflammatory states. Moreover, physiological conditions associated with dysmetabolic subjects have been suggested to contribute to the severity of bone loss after bone implant insertion.

The Role of Temporomandibular Joint Arthroscopy for Diagnosis and Surgical Management of Synovial Chondromatosis.

Objective: We report the experience of our maxillo-facial surgery unit into the diagnostic and the therapeutic role of arthroscopy of temporomandibular joint (TMJ) synovial chondromatosis (SC).

Materials And Methods: A series of sixteen patients with an imaging, arthroscopical, and histological diagnosis of SC treated with arthroscopy was selected. The surgeries were conducted in the Department of Maxillo-facial surgery, Academic hospital of Udine, from January 2016 to December 2022.

Efficacy of Systematic Early-Second-Trimester Ultrasound Screening for Facial Anomalies: A Comparison between Prenatal Ultrasound and Postmortem Findings.

Second-trimester 2D ultrasound (US) assessment of the fetal anatomy, as proposed by worldwide guidelines, allows detecting the majority of fetal malformation. However, the detection rates of fetal facial anomalies seem to still be low, mostly in cases of isolated facial malformation. The purpose of this research was to assess and analyze the concordance between the antenatal imaging findings from second-trimester US screening and the results of fetal postmortem autopsy.

Radiographic marginal bone level evaluation around two different tissue-level implant systems: a one-year prospective study.

Background: Marginal bone loss, is a frequently reported variable in the evaluation of dental implants. The primary objective of this study was to evaluate radiographic marginal bone level changes around the two different tissue-level implant systems placed adjacently in the posterior maxilla or mandible. The influence of implant macro-geometry and vertical soft tissue thickness on marginal bone loss were also evaluated.

Irisin Role in Chondrocyte 3D Culture Differentiation and Its Possible Applications.

Irisin is a recently discovered cytokine, better known as an exercise-induced myokine, produced primarily in skeletal muscle tissue as a response to exercise. Although the skeleton was initially identified as the main target of Irisin, its action is also proving effective in many other tissues. Physical activity determines a series of beneficial effects on health, including the possibility of counteracting the damage that is caused by arthritis to the cartilage of people suffering from osteoarthritis.

Is the Non-Coding RNA miR-195 a Biodynamic Marker in the Pathogenesis of Head and Neck Squamous Cell Carcinoma? A Prognostic Meta-Analysis.

Head and neck squamous cell carcinoma (HNSCC) represents a heterogeneous group of neoplasms whose histological derivation comes from the mucous membranes lining the epithelium: the oral cavity, the larynx, the hypopharynx, the nasopharynx, and the oropharynx. The etiopathogenetic mechanisms involving tumor genesis including the alteration of cell proliferation, apoptosis, invasion, migration, and death may involve alterations in the expression of microRNA (miR). To date there have been no systematic reviews with meta-analysis conducted specifically on the role of miR-195 in HNSCC; therefore, our hypothesis was to evaluate if the aberrant expression of miR-195 in HNSCC tissues may represent a prognostic biomarker of survival through the hazard ratio (HR) and relative risk (RR) analysis.

Odontogenic-Related Head and Neck Infections: From Abscess to Mediastinitis: Our Experience, Limits, and Perspectives-A 5-Year Survey.

Background: Head and neck infections are commonly caused by affections with an odontogenic origin. Untreated or non-responsive to treatment odontogenic infections can cause severe consequences such as localized abscesses, deep neck infections (DNI), and mediastinitis, conditions where emergency procedures such as tracheostomy or cervicotomy could be needed.

Methods: An epidemiological retrospective observational study was performed, and the objective of the investigation was to present a single-center 5-years retrospective analysis of all patients admitted to the emergency department of the hospital Policlinico Umberto I "Sapienza" with a diagnosis of odontogenic related head and neck infection, observing the epidemiological patterns, the management and the type of surgical procedure adopted to treat the affections.

Jacob's Disease: Case Series, Extensive Literature Review and Classification Proposal.

Jacob's disease is a rare entity consisting of the formation of a pseudojoint between an abnormal coronoid process of the mandible and the inner surface of the zygomatic bone. First described by Jacob in 1899, its diagnosis and definition have never been entirely univocal. In this paper, we present three emblematic cases and an extensive review of the literature on Jacob's disease.

Oral immune-related adverse events caused by immune checkpoint inhibitors: a retrospective study.

Background: Immune Checkpoint inhibitors (ICI) are linked to a series of adverse systemic and/or oral side effects such as "stomatitis," "oral inflammation" and "mucositis." These oral lesions induced by target therapies and immune checkpoint inhibitors are different from traditional lesions associated with chemo/radiotherapy and they have not yet been correctly characterized. This paper aims to report retrospectively the oral immune-related adverse events caused by immune checkpoint inhibitors.

Evaluation of a Novel Technique for Closure of Small Palatal Fistula.

A palatal fistula is a pathological condition that connects the nasal cavities with the oral cavity. An oral-nasal fistula is reported as a possible post-surgical complication after the removal of oral carcinomas. The presence of a palatal fistula affects the patient's quality of life, making it necessary to apply a prosthetic device, such as a palatal plate, to keep the nasal cavities separated from the oral one.

Congenital adrenal hyperplasia. Role of dentist in early diagnosis.

Congenital adrenal hyperplasia (CAH) is a genetic disorder characterized by an impairment of steroid synthesis due to an altered production of 21-hydroxylase enzyme. Corticoid hormones are involved in the development and functioning of many organs. The aim of the present study was to review the international literature to collect data regarding oral manifestations of CAH.