Malocclusion among patients at Agartala, Tripura, India.

Malocclusion is the mal-relationship of dental arches with or without an irregularity of the teeth. Therefore, it is of interest to estimate the rate of occurrence of malocclusion within the population of Agartala city, Tripura, India. The study included 850 individuals ranging from 16 to 24 years of age, which were categorized into five distinct classifications, namely normal occlusion, Angle's Class I malocclusion, Class II Division 1, Class II Division 2, and Class III malocclusion.

Antimicrobial efficacy of two commercially available herbal products with and without ultrasonic activation in primary endodontic infections: A randomized clinical trial.

Background: Effective irrigation is crucial for successful endodontic treatment. Traditional irrigants like sodium hypochlorite (NaOCl) have been widely used, but there is a growing interest in exploring natural alternatives for their potential antimicrobial properties.

Objective: The study aims to compare the antimicrobial efficacy of Neem, Bitter Gourd, and NaOCl, with and without ultrasonic activation in managing primary endodontic infections.

Comparative Evaluation and Correlation of Periodontal Status With Inflammatory Markers in Pregnant Women With or Without Chronic Periodontitis: A Clinico-Hematological Study.

Background The research delves into the intricate relationship between periodontal health and specific blood biomarkers in pregnant women during their second trimester. It specifically focuses on the levels of interleukin-6 (IL-6), lactate dehydrogenase (LDH), and C-reactive protein (CRP) in those suffering from chronic periodontitis compared to healthy controls. Methodology A detailed approach was taken involving 60 pregnant women categorized into two groups based on the presence or absence of chronic periodontitis.

Platelet-Rich Fibrin (PRF) and its Application in Dentistry: A Literature Review.

Platelet-rich fibrin (PRF) is a biocompatible fibrin matrix that acts as a resorbable membrane, collecting platelet cytokines, growth factors, and cells and releasing them. It is easily extracted from blood. Many dentists use PRF, a concentrated growth factor solution, to treat various lesions and regenerate tooth and oral tissues.

Assessment of Efficacy of Various Bracket Base Retention Qualities on Shear Bond Strength.

Introduction: Numerous manufacturers have improved bracket retention systems as a result of the frequent bond failure that occurs during orthodontic treatment. One of the elements affecting the adhesive's bond strength is the bracket retention mechanism.

Objectives: This study's objective was to assess how various bracket base retention characters affected shear bond strength.

An Evaluation of Postoperative Pain after Root Canal Instrumentation Using Manual K-files and Kedo-S Rotary files in Primary Molars.

Aim: To determine postoperative pain after root canal instrumentation using manual K-file and rotary Kedo-S files in primary molars.

Material And Method: Thirty-six primary mandibular molars from 4- to 8-year-old children requiring pulpectomy were randomly split into two groups of 18 teeth each, that is, manual file K-file (Group I) and Kedo-S rotary file (Group II). Children's pre- and postoperative pain was assessed using a four-point scale at different time intervals.

Comparative Evaluation of Two Different Topical Anesthetic Agents against Pain Associated with Intraoral Injections in Pediatric Dental Patients.

Aim: This study aimed to examine the effectiveness of two topical anesthetics in minimizing the discomfort related to intraoral injections.

Material And Method: For the study, 40 healthy kids between the ages of 6 and 10 were chosen. To the injection site, two topical anesthetic products were applied: lignocaine hydrochloride gel and benzocaine 20% gel.

Lesion Sterilization Tissue Repair: A Review.

As part of lesion sterilization and tissue restoration (LSTR), treatment for primary molars affected by extensive periapical pathosis and extreme resorption entails the use of a triple antibiotic mixture in an appropriate medium. In-depth explanation of all components of LSTR is the main focus of this review of the literature.

Smart Material for Smarter Dentistry.

Smart materials encompass a variety of substances, including smart antimicrobial peptides, pit and fissure sealants, impression materials, cement, and sutures. These materials can change properties under specific stimuli such as temperature, stress, moisture, pH, or electric and magnetic fields. These constituents signify the commencement of a novel era or epoch in the field of smart dentistry and exhibit the potential for enhanced efficacy in the future.

A Paradigm Shift in Non-Small-Cell Lung Cancer (NSCLC) Diagnostics: From Single Gene Tests to Comprehensive Genomic Profiling.

Lung cancer imposes a burden on the health care system worldwide affecting 2 million people and causing 1.8 million deaths in 2021.More than 85% of all lung cancer cases are reported under Non-small-cell lung cancer (NSCLC).

Bio-ceramics application in Dentistry.

Bioceramics have gained significant attention in dentistry due to their unique properties, including biocompatibility, osseointegration, and tissue regeneration. Therefore, it is of interest to report the various applications of bioceramics in dentistry, their advantages, limitations, and future considerations. Bio-ceramics such as zirconia and hydroxyapatite offer high biocompatibility and durability for dental application.

To Evaluate the Success of Natural Compound: Curcumin as Obturating Material in Primary Teeth.

Background: In a quest a search for newer obturating materials, trends have now shifted from more harmful chemical-based compounds to less toxic and more natural Ayurvedic or herbal materials. Curcumin-a natural extract from turmeric rhizomes, possesses anti-inflammatory and antimicrobial properties and thus may be used as a novel obturating material in the primary teeth.

Objective: To evaluate and compare the efficacy of curcumin powder mixed with zinc oxide-eugenol (ZOE) and ZOE as obturating materials in primary molars.

Effect of Cooling of Lidocaine with Epinephrine on the Anesthetic Success of Supplementary Intraligamentary Injection after a Failed Primary Inferior Alveolar Nerve Block: A Randomized Controlled Trial.

Objective: The purpose of this prospective, randomized clinical trial was to evaluate the effect of cooling a 2% lidocaine solution with 1: 200,000 epinephrine, administered as a supplementary intraligamentary injection to overcome a failed primary inferior alveolar nerve block (IANB).

Methods: The study was preceded by a pilot study to evaluate the anesthetic efficacy of plain lidocaine solutions given as intraligamentary injections. In the subsequent randomized clinical trial, one hundred and thirty-eight patients received IANB with 2% lidocaine with 1: 80,000 epinephrine for endodontic man- agement of a mandibular molar with symptomatic irreversible pulpitis.

Effect of Intraligamentary Tramadol Hydrochloride on Anesthetic Success During Endodontic Management of Mandibular Molars: A Randomized Clinical Controlled Trial.

Objective: Tramadol hydrochloride has shown local anesthetic properties similar to lidocaine, apart from a central analgesic effect. The present study evaluated the effect of the administration of tramadol alone or in addition to 2% lidocaine, as supplementary intraligamentary injections.

Methods: One hundred and five patients, with a failed primary inferior alveolar nerve block (IANB), were randomly allocated to one of the three supplementary intraligamentary groups: 2% lidocaine with 1: 80,000 epinephrine; tramadol hydrochloride (50 mg/mL); and 2% lidocaine with 1: 80,000 epinephrine plus tramadol hydrochloride.

Dynamic Molding of Cleft Nasal Cartilage in Unilateral Complete Cleft Lip and Palate Using Simple Segmented NAM.

Objective: Nasal morphology remodeling by nasoalveolar molding (NAM) before primary lip repair gives better post-surgery outcomes. However, traditional NAM has high technical sensitivity, a steep learning curve, frequent need for modifications, and interrupts lifting forces on the nasal cartilage during oral movements, thereby reducing overall efficacy of device. To eliminate interaction and interdependency of the nasal bulb with alveolar molding plate, we propose segmenting NAM (SNAM) into nasolabial complex molding (NCM) and alveolar complex molding (ACM).

Evaluation of the efficacy of hematoxylin and eosin stain when xylene is completely replaced by turpentine or kerosene oil - A comparative study for oral tissues.

Background: Microscopic examination of cells and tissues requires the preparation of very thin and good-quality sections mounted on glass slides and appropriately stained to demonstrate normal and abnormal structures. Before this step, the tissue must undergo preparatory treatment known as tissue processing. The various stages of tissue processing are dehydration, clearing, impregnation, and embedding, each with a particular duration for proper completion of the process.

Evaluation of magnesium levels in serum and saliva by calmagite method in individuals with tobacco habits with or without potentially malignant disorders.

Aim: To evaluate and compare the magnesium levels in serum and saliva of individuals with tobacco habits with and without potentially malignant disorders (PMDs).

Materials And Methods: A total number of 60 patients were taken in the study, which included group A: 20 healthy patients without any tobacco or alcohol habits, without any PMDs, and without any systemic diseases; group B: 20 patients with tobacco habits and without PMDs; and group C: 20 patients with tobacco habits and with PMDs. The serum and salivary samples were collected from the patients and were subjected to magnesium level estimation using the calmagite method.

A study to estimate the serum IgA and salivary IgA levels in patients with oral leukoplakia and oral squamous cell carcinoma.

Context: The increasing death rate because of oral cancer is mainly due to its late diagnosis. Tumour markers are often detected in abnormal amounts in blood, urine or saliva of patients with certain types of cancer. Diagnosing cancer through human saliva has advantages such as low invasiveness, minimum cost and easy sample collection.

Validation of Digital Impressions' Accuracy Obtained Using Intraoral and Extraoral Scanners: A Systematic Review.

Background: At present, the evidence regarding digital impressions' accuracy recorded by using digital scanners is lacking. This systematic review aimed to evaluate whether the type of scanning (intraoral/extraoral) affects the Accuracy of Digital Impressions.

Method: Two independent reviewers performed a systematic search in the database both electronically and manually (PubMed, Ebsco HOST, the Cochrane Library, and Google Scholar) for articles published from 1 January 2010 to 1 December 2022.

A Study to Assess Anti-Inflammatory Effect of Vitamin D on Gingivitis: A Dose Dependent Randomised Controlled Trial.

Introduction: Vitamin D deficiency increases gingivitis risk. Studies show that higher vitamin D levels reduce inflammation.

Materials And Methods: College conducted a double-blind, randomized, controlled trial on 451 people's vitamin D and gingival health at baseline.

Effect of Root Canal Taper on the Ability of Endodontically Treated Teeth using the TruNatomy and Protaper Next File Systems to Resist Fracture.

Objectives: This research was done to evaluate how the root canal taper affects the Endodontically Treated Teeth (ETT) prepared with the TruNatomy and Protaper Next file systems in terms of fracture resistance.

Materials And Method: Forty recently extracted mandibular premolar teeth were used in this research, which was classified into four groups at random. Groups 1a and 1b used TruNatomy 4% and 6%, respectively, while groups 2a and 2b used the Protaper Next 4% and 6% file systems, respectively.

Comparative Evaluation of Extrusion of Apical Debris and Irrigant using Three Different Rotary Systems with Conventional Irrigation Methods - An Study.

Aim: The present study aimed to compare and evaluate debris and irrigant extrusion from curved root canals using different rotary systems.

Materials And Methods: 30 single-rooted mandibular canines were used in this study. The crown was decoronated, working length and initial apical diameter were established.