The Influence of Posterior Class II Composite Restoration Location and Techniques on Marginal Sealing.

: The success of treatment and prevention for secondary caries hinges significantly on the techniques employed in Class II composite restoration. Additionally, the location of the restored tooth within the oral cavity has emerged as a potential factor determining the quality of the restoration. A comprehensive understanding of these interrelated variables is crucial for advancing the efficacy and durability of dental composite restorations.

Automatic Vertical Root Fracture Detection on Intraoral Periapical Radiographs With Artificial Intelligence-Based Image Enhancement.

Background/aim: To explore transfer learning (TL) techniques for enhancing vertical root fracture (VRF) diagnosis accuracy and to assess the impact of artificial intelligence (AI) on image enhancement for VRF detection on both extracted teeth images and intraoral images taken from patients.

Materials And Methods: A dataset of 378 intraoral periapical radiographs comprising 195 teeth with fractures and 183 teeth without fractures serving as controls was included. DenseNet, ConvNext, Inception121, and MobileNetV2 were employed with model fusion.

Assessment of complications in adjacent natural teeth compared to contralateral teeth in single posterior implant cases.

Osseointegrated dental implants represent a successful treatment modality for partial and complete edentulism. However, concerns persist regarding their impact on adjacent natural teeth. Conflicting literature exists regarding complications such as caries, mobility, and fractures in neighboring teeth, with few studies comparing these effects with those observed in contralateral natural teeth.

Axis I diagnosis profile according to the Diagnostic Criteria for Temporomandibular Disorders (DC/TMD): comparison between hospital-based orofacial pain clinic and dental academic-based orofacial pain clinic.

Temporomandibular disorder (TMD) is considered a complex disorder that follows the biopsychosocial model. The current study aimed to explore the effect of clinic location and referring physicians on the distribution of Axis I diagnoses according to the Diagnostic Criteria for TMD (DC/TMD). Eighty-eight patients from a dental school Orofacial Pain Clinic (DentalOFP) and 104 patients from a hospital Orofacial Pain Clinic (HospitalOFP) were examined by the same dentist who was certified as a DC/TMD examiner and compared.

Impact of thermal exposure on deciduous teeth: A comparative analysis with permanent teeth.

Children are particularly vulnerable to fatalities from fire incidents, and the crucial role of dentition in the identification processes is well known. Despite this, research on burned deciduous teeth is lacking, often assuming similarities with burned permanent teeth, disregarding their morphological and chemical distinctions. This goal of this study was to investigate the effect of burning on deciduous teeth, focusing on post-burning tooth color assessment.

Effects of Different Crystallization Protocols on Marginal Gap of Lithium Disilicate Single Crowns: SEM Analysis.

In everyday dentistry, lithium disilicate is a valid option for single-fix partial dentures, and this material crystallization process is available with two protocols: long and short. This study's aim was to assess the effects of these two different crystallization protocols, long and short, on the marginal gap of lithium disilicate single crowns. A total of 24 abutment plastic teeth were scanned using an intra-oral scanner.

Vital Pulp Therapy Outcomes in Children's First Permanent Molars Under General Anesthesia: A Retrospective Study.

Introduction: Pulpotomy is a proven treatment option for permanent teeth with pulp involvement, showing high success rates similar to root canal treatment. General anesthesia (GA) is used when traditional dental procedures are not feasible, especially in pediatric cases. Despite its effectiveness, limited data on endodontic treatments under GA is available, with many guidelines favoring extractions.

Israeli dentists' knowledge, attitudes, and practices regarding smoking cessation care.

Background: The 5A's model for brief smoking cessation care (SCC) is recommended for dentists to reduce the negative impacts of smoking on oral health. This study investigates Israeli dentists' adherence to the 5A's guidelines and explores factors influencing their knowledge, attitudes, and practices.

Methods: An online cross-sectional survey was conducted among Israeli dentists during June-August 2020.

Factual observations of dynamic bone crushing.

Dynamic bone-crushing, exemplified by the pig bone rib, is characterized thermo-mechanically in relation to the bone's microstructural characteristics. The cortical bone's dominant role consists of shielding the trabecular component by resisting deformation, sustaining high load levels, and ultimately cracking. Here we present a qualitative factual study to show that this behavior is the absolute opposite of its quasi-static counterpart in which the trabecular bone was found to play the dominant role.

Seeking Dental Healthcare in the Context of COVID-19 Pandemic: A Study Examining the Health Belief Model.

Background And Objectives: The main purpose of the study was to examine the factors influencing older adults' seeking dental care, in the context of coronavirus disease 2019 (COVID-19) pandemic, based on the Health Belief Model (HBM).

Research Design And Methods: Phone interviews were conducted using a structured questionnaire, among 200 older adults aged 65 and above, who are members of the Israeli largest sick fund Clalit Health Services, that were sampled through a systematic random sample. The data were collected between January 2022 and March 2022 and during September 2022.

The Relationship between Stress and Preclinical Dental Students' Performance: A Longitudinal Study.

Background: The aim of this study was to evaluate the changing levels of stress among dental students during 8 months of a basic manual skills course in the preclinical year and to examine the association between stress and dental performance.

Methods: A longitudinal study was conducted in the 2023 academic year in a total of 58 (male = 17 and female = 41; mean age = 26.43, range 22-33) undergraduate dental students at Tel Aviv University of dentistry during their fourth year of study.

Moving beyond bruxism episode index: Discarding misuse of the number of sleep bruxism episodes as masticatory muscle pain biomarker.

The objective of the current study was to evaluate the clinical utility of bruxism episode index in predicting the level of masticatory muscle pain intensity. The study involved adults (n = 220) recruited from the Outpatient Clinic of Temporomandibular Disorders at the Department of Experimental Dentistry, Wroclaw Medical University, during the period 2017-2022. Participants underwent medical interview and dental examination, focusing on signs and symptoms of sleep bruxism.

The impact of antiplatelet and anticoagulant medications on early implant failure following sinus floor augmentation: A retrospective cohort analysis.

Introduction: The effect of antiplatelet and anticoagulant medications on the outcomes of sinus floor augmentation remains unclear.

Methods: This retrospective cohort study analyzed data from electronic medical records of consecutive patients undergoing sinus floor augmentation at a single medical center. Patients were categorized into three categories: patients under antiplatelet medications, patients under anticoagulation medications, and healthy individuals.

Characteristics of sialolithiasis in Israel, a big-data retrospective study of 5100 cases.

Objective: The aim of this study was to identify risk factors for sialolithiasis patients using a large community and hospital-based cohort.

Methods: A retrospective case-control study was conducted on 20,396 individuals, including 5100 sialolithiasis patients and 15,296 matched controls. Demographics and laboratory data were obtained from electronic medical records.

The diagnostic value of prostate-specific membrane antigen PET-CT in differentiating medication-related osteonecrosis of the jaw and metastasis to the jawbone.

Introduction: Medication-related osteonecrosis of the jaw (MRONJ) and jaw metastasis might share similar clinical and radiographic characteristics, with both demonstrating F-18 fluorodeoxyglucose (FDG) uptake on PET-CT. Prostate-specific membrane antigen (PSMA) PET-CT is used to demonstrate prostate cancer dissemination. Unlike FDG PET-CT, PSMA PET-CT is more specific to cancer than to inflammation.

MASCC/ISOO Clinical Practice Statement: Adjuvant bone-modifying agents in primary breast cancer patients - prevention of medication-related osteonecrosis of the jaw.

Purpose: A MASCC/ISOO Clinical Practice Statement (CPS) is aimed at generating a concise tool for clinicians that concentrates practical information needed for the management of oral complications of cancer patients. This CPS raises awareness to the prevention of medication-related osteonecrosis of the jaw (MRONJ) in patients with breast cancer treated with adjuvant bone-modifying agents (BMA).

Methods: This CPS was developed based on a critical evaluation of the literature followed by a structured discussion of a group of leading experts, members of the Oral Care Study Group of MASCC/ISOO.

Early Implant Failure in Patients Using Antihypertensive Medications: A Retrospective Cohort Study.

Introduction And Aims: Antihypertensive medications increase osteoblasts differentiation and bone mineral formation. Osseointegration of dental implants depends on new bone formation and remodelling. Consequently, improved osseointegration may be speculated in patients receiving antihypertensive drugs.

Recent advances in cancer therapy-associated oral mucositis.

Oral mucositis (OM) is a common and debilitating toxicity of cancer treatments - chemotherapy, radiotherapy, hematopoietic cell transplant, or combinations. OM is associated with severe oral pain and has negative impacts on patient function and quality of life. Additionally, OM has accompanying systemic complications that may have critical implications.

Three Self-Adhesive Resin Cements and Their Influence on the Marginal Adaptation of Zirconia-Reinforced Lithium Silicate Single Crowns: An In Vitro Scanning Electron Microscope Evaluation.

: In everyday dentistry, monolithic single crowns can be cemented with self-adhesive resin cements. The aim of this in vitro study was to evaluate how the marginal adaptation of full monolithic zirconia-reinforced lithium silicate (ZLS) single crowns is influenced by three different self-adhesive resin cements. : Forty-five typodont teeth fully prepared for full monolithic crowns were divided into three groups (fifteen each) for the use of three different self-adhesive resin cements.