Radicular Dentin Thickness and Root Canal Morphology of Mandibular Incisors in Indian Subpopulation Using Cone Beam Computed Tomography.

Aim Using two classifications, this study assessed root morphology and canal configuration and measured the Dentin thickness (DT) and canal shapes. Methods Cone beam computed tomography (CBCT) with 400 Mandibular Incisors was collected and assessed for the number, length, curvature of roots, number of canals, bifurcation level, configurations based on Vertucci's and Ahmed's classification, DT and canal shape at 3, 6, 9 mm from the apex. The collected data was subjected to statistical analysis with a level of significance at p<0.

Comparison of Fracture Resistance Force (Load-to-fractured Test) and Failure Type of 3D-printed Stainless Steel Crowns and Preformed Stainless Steel Crowns in Primary Molars: An Study.

Aims And Background: This study aims to compare the fracture resistance force (FRF) and failure types of three-dimensional (3D)-printed stainless steel crowns (SSCs) and preformed SSCs in primary molars.

Materials And Methods: Forty-eight over-retained and extracted mandibular second deciduous molars were divided into two groups: one receiving 3D-printed crowns and the other preformed crowns. Fracture resistance testing was performed using a universal mechanical testing machine, and failure types were analyzed post-testing.

Assessment of different irrigation techniques on the penetration depth of different sealers into dentinal tubules by confocal laser scanning microscope: An comparative study.

Background: The effective disinfection of the entire root canal system aids in the penetration of irrigants into the dentinal tubules further improving sealer penetration and achieving a three-dimensional seal in endodontically treated teeth. Various final irrigation techniques can be employed to achieve this goal. Therefore, this study intended to assess and compare the efficacy of three final irrigation techniques on the depth of penetration of two root canal sealers into dentinal tubules using confocal laser scanning microscope (CLSM).

To Evaluate Different Endodontic Instrumentation Systems Regarding Post-Operative Pain After Endodontic Therapy: A Clinical Study.

Background: Despite substantial breakthroughs in instrumentation systems and pharmaceutical interventions, pain following endodontic therapy remains a serious concern. The effect of the type of endodontic instrumentation system in post-operative pain after endodontic therapy has been a matter of debate.

Aim: To evaluate different endodontic instrumentation systems, namely Reciproc (GmbH, Munich), OneShape® (MicroMega, France), Protaper Gold (Dentsply Sirona, USA), and Hyflex® EDM (Coltène/Whaledent Inc.

An Comparative Evaluation of Conventional and Novel Derived Herbal Disinfectant Solutions against Pathogenic Biofilm on Maxillofacial Silicones and Its Impact on Color Stability.

Aim: This study aims to assess the antimicrobial efficacy and impact on color stability of solution compared to conventional disinfectants on maxillofacial silicones.

Materials And Methods: Various solutions were evaluated, including solutions at 5 and 10%, saline (control), chlorhexidine (4%), and soap water. The substrates were MDX4-4210 silicone elastomers, and the microorganisms tested were and .

An assessment of cytotoxicity and genotoxicity of root repair materials.

Background: The success of the root-end procedure depends on the regeneration of the functional periodontal attachment system, including the cementum on the resected root-end surface, periodontal ligament (PDL), and alveolar bone. As root end filling materials remain in close contact with live periapical tissues, they may influence the endodontic treatment outcome.

Aim: To assess and compare the cytotoxicity and genotoxicity of three root repair materials, mineral trioxide aggregate (MTA), endosequence, and geristore in human-cultured periodontal ligament fibroblasts.

Awareness and Professional Responses in Managing Cases of Child Abuse and Neglect (CAN) among Dental Students, General Dentists, and Pedodontists of Bengaluru City, India.

Aim: The aim is to assess the awareness and professional responsibilities of pedodontists, general dentists, and dental students concerning suspected child abuse and to explore their professional experiences with this issue.

Material And Methods: A cross-sectional questionnaire study was conducted among 400 conveniently selected general dentists, pedodontists, and dental students in Bengaluru city. Self-administered, structured, both open- and closed-ended questionnaires were used to elicit information about their experience (if any) with suspected/confirmed cases of Child Abuse and Neglect (CAN).

"Cervicomastoid Versus Retromandibular Extension of Pre-Auricular Incision in Transmasseteric Anteroparotid Approach for Condylar Fracture Management-a Prospective Study".

Aims: Treating mandibular condylar fractures has always been a matter of debate and controversy. However, there are various approaches, but it is of utmost importance that the surgical procedure must guarantee maximum safety for the facial nerve with best cosmetic outcome and minimizing complications. This prospective study was designed to compare cervicomastoid and retromandibular extension of pre-auricular incision in transmasseteric anteroparotid approach for condylar fractures management.

Assessment of epidermal growth factor receptor in histological, clinical and pathological staging of oral squamous cell carcinoma.

Background: Oral squamous cell carcinoma is an invasive epithelial neoplasm with varying degrees of squamous differentiation that arises from the following anatomic sites: the oral cavity, particularly oral soft tissues including the gingival and alveolar mucosa, floor of the mouth, tongue, soft and hard palate, tonsils and oropharynx. In normal epithelium EGFR is localized to basal cell layer, while its expression beyond basal localization in cancerous tissue suggest that correlation of EGFR and tumor progression might exist. The present study aimed to assess epidermal growth factor receptor in histological, clinical and pathological staging of oral squamous cell carcinoma.

Assessment of condyle-coronoid angle and gonial angle for gender determination: A digital panoramic study in Bagalkot population.

Background: The determination of gender is of utmost importance for forensic science and medico-legal purposes. The mandibular bone may play a vital role in gender determination as it is the most dimorphic bone of the skull that is often recovered intact. In this respect, orthopantomograms are of great value in accurate age and sex estimation.

Effect of Dental Anxiety on Oral Health among the First-Time Dental Visitors: A Hospital-based Study.

Objective: The objective was to assess dental anxiety and to find its association with oral health status and oral health-related quality of life (OHRQoL) among 20-40-year-old patients visiting Vokkaligara Sangha Dental College and Hospital.

Materials And Methods: A single-center, hospital-based cross-sectional study was done among first-time dental visitors in the Department of Oral Medicine and Radiology, Vokkaligara Sangha Dental College and Hospital over a period of 8 months (July 14-February 18). The sample size was determined to be 700.

Premolar maturity index (IPM) for indicating legal age 12 years in a sample of south Indian children - A digital pantomographic study.

Legal age of 12 years has been set as the minimum age of criminal responsibility in many countries. This paper concerned a method for predicting the legal age 12 years based on the maturation of lower first and second premolars. The sample consisted of 900 digital pantomographs of south Indian children (450 males, 450 females) aged between 8 and 16 years.

Knowledge, attitude and preparedness to combat COVID-19 infection among dental professionals: A student-centric pilot study.

Background: In the COVID-19 age, attempts are being made to raise student awareness and improve best practices to contain the outbreak.

Methodology: The target population was interns and 3year undergraduate students from JSS Dental College and Hospital, Mysuru. COVID-19 knowledge, awareness and attitude of the students and interns and the preparedness to tackle the current COVID 19 pandemic were assessed.

Toolkit for delivering the 3Es and 6As tobacco interventions in dental care.

Tobacco use is one of the major public health problems in India and also the single most important remediable public health problem. Tobacco cessation is the need of the hour. The dentists have a unique opportunity and professional obligation to be a positive influence in reducing the economic and social burden inflicted by tobacco use on dental and general health.

Effect of pulpal floor perforation repair on biomechanical response of mandibular molar: A finite element analysis.

Background: Evaluation of the biomechanical response of tooth with perforation repair is important to attain predictable prognosis. It may remain altered even after perforation repair due to the loss of tooth structure.

Aim: The aim of this study is to assess and compare the effect of pulpal floor perforation repair of different sites with biodentine, on the biomechanical response of mandibular molar through 3-dimensional (3D) finite element analysis (FEA).

Obstructive sleep apnea and periodontitis: A cross-sectional study.

Objectives: (1) To assess the risk of Obstructive Sleep Apnea (OSA) using a pre-designed questionnaire; (2) To assess the periodontal parameters like pocket probing depth (PPD) and clinical attachment loss (CAL) in the study subjects and (3) To determine the association between the shared risk factors of OSA and periodontitis.

Background Of The Study: Periodontitis is a microbially associated, host-mediated inflammatory disease that results in the loss of periodontal attachment. It has multifactorial etiology and has been linked to an array of systemic diseases.

An Assessment of Cariogenic and Erosive Potential of Pediatric Liquid Medicaments on Primary Teeth: A Comparative Study.

Aim: To compare the cariogenic and erosive potential of seven commonly prescribed pediatric liquid medicaments (PLMs) by pediatricians in Kempegowda Institute of Medical Sciences, Bengaluru. The selected medicaments are:Syp paracetamol (antipyretic).Syp amoxicillin-clavulanate (antibiotic).

Innovative diagnostic approach and investigation trends in COVID19-A systematic review.

A highly contagious viral infection emerged in Wuhan city; China had increased mortality with uncertain pathogenesis spreads throughout the world to become a pandemic. It is reported to be caused by a member of β coronaviruses and named it as COVID-19 by the World Health Organization (WHO). The disease is caused by a mutant strain of coronavirus SARS-COV-2 that affects the respiratory tract causing mild to severe respiratory tract illness.

Floating-Harbor Syndrome: A Rare Case Report.

Aim And Objective: To report a case with Floating-Harbor syndrome (FHS), emphasizing the general features and dental abnormalities and the treatment procedures and its outcome.

Background: FHS is an extremely rare genetic disorder, characterized by a triad: short stature, speech delay, and characteristic facies like triangular shape, bulbous nose, wide columella, deep-set eyes, long eyelashes, thin lips, short philtrum, and broad mouth. Approximately 50 cases have been described in the medical literature till date.

Clinical efficacy of universal adhesives for the restoration of noncarious cervical lesions: A randomized clinical trial.

Introduction: The efficacy of an adhesive agent is an important aspect in restoring noncarious cervical lesion (NCCL) as studies have proved that compromise in adhesive agent results in reduced bond strength. The purpose of this prospective randomized double-blind clinical trial was to evaluate the efficacy of the newly formulated "universal" dental adhesive in the restoration of NCCLs in permanent dentition using either a self-etch or a selective-etch approach.

Materials And Methods: The study was done following the consolidated standards of reporting trials.

Extracellular matrix degradation by host matrix metalloproteinases in restorative dentistry and endodontics: An overview.

Matrix metalloproteinases (MMPs) are a group of over 25 secreted and membrane-bound enzymes responsible for pericellular substrate degeneration. In response to injury, they play key roles in morphogenesis, wound healing, tissue repair and remodeling. They have been isolated from dentin, odontoblasts, pulp and periapical tissue.

Biological posts and crown: An esthetic recovery of smile.

Anterior teeth fracture is a common form of dental trauma that mainly affects children and adolescents. Maxillary incisors are the most commonly affected teeth. Loss of coronal tooth structure might affect esthetics and function.