Stereomicroscopic Evaluation of Sealing Ability of Three Different Furcal Perforation Repair Materials: An Study.

Background: The choice of sealing material is a crucial factor that influences the outcome of endodontic treatment.

Aim: The purpose of this study was to compare the sealing ability of mineral trioxide aggregate (MTA) Angelus, Endocem MTA, and NeoPutty MTA when used as furcal perforation repair materials.

Materials And Methods: A total of 45 mandibular molars were used.

A Critical Review of YouTube Videos on the Socket-shield Technique: A Content-quality Analysis.

Dental students often prefer social media for its accessibility and low cost but must critically evaluate the content before applying it in practice. This study analyzed YouTube content on socket shielding. A new Google account was created to search for "Socket Shield Technique" and "Partial Extraction Therapy.

Effect of Two Different Penetration Depths of Micro-osteoperforation on the Rate of Orthodontic Tooth Movement: A Prospective Clinical Study.

Objective: The objective is to evaluate the effectiveness of two different penetration depths of micro-osteoperforations (MOPs) on the rate of orthodontic tooth movement over 60 days. In addition, the amount of pain and discomfort caused by the MOP was evaluated.

Materials And Methods: A total of 22 patients (18-30 years) who need fixed orthodontic treatment were recruited and randomly assigned into two groups.

Extrafollicular Adenomatoid Odontogenic Tumors: A Series of Five Rare Cases with an Insight into Its Clinicopathological Aspects.

Adenomatoid odontogenic tumors (AOT), first described by Steensland in 1905, are benign, slowly enlarging, nonaggressive, odontogenic epithelial neoplasms comprising 3%-7% of all odontogenic tumors. They tend to originate from the dental lamina remnants or the reduced enamel epithelium. Mutation at codon 12 of KRAS oncogene (Kirsten rat sarcoma viral oncogene homolog) plays a pivotal role in the pathogenesis.

Profiling of Oral Squamous Cell Carcinoma of Lower Assam Region - A Hospital-Based Retrospective Study.

Background: Oral cancer is one of the ten most common cancers worldwide and the sixth most common type of all cancer in India. Among the oral malignancies, oral squamous cell carcinoma (OSCC) is the most common, accounting for more than 90% of oral cancer and hence a significant public health concern.

Aim: The aim of this study was to evaluate clinicopathological and demographic profiling of OSCC in a district and adjacent area of lower Assam.

Cone-beam Computed Tomography Evaluation Timings of Closure of Open Apex by Using Deciduous Tooth Pulp Autotransplantation for the Regenerative Endodontic Treatment of Permanent Teeth with Pulp Necrosis.

Regenerative endodontic therapy (RET) of young permanent teeth with necrotic pulps and apical periodontitis in young people, deciduous tooth pulp may be utilized as a natural, biologic scaffold. Recent developments in stem cell biology and material sciences are beneficial for new treatment methods. Previously traumatized and necrotic young permanent tooth was treated with RET protocol.

Urethra-sparing prostate cancer radiotherapy: Current practices and future insights from an international survey.

Purpose: In prostate cancer patients, high radiation doses to the urethra have been associated with an increased risk of severe genitourinary toxicity following dose-escalated radiotherapy. Urethra-sparing techniques have emerged as a promising approach to reduce urinary toxicity. This international survey aims to evaluate current global practices in urethra-sparing and explore future directions for the implementation of this technique in external beam radiotherapy (EBRT) for prostate cancer.

Next-gen agriculture: integrating AI and XAI for precision crop yield predictions.

Climate change poses significant challenges to global food security by altering precipitation patterns and increasing the frequency of extreme weather events such as droughts, heatwaves, and floods. These phenomena directly affect agricultural productivity, leading to lower crop yields and economic losses for farmers. This study leverages Artificial Intelligence (AI) and Explainable Artificial Intelligence (XAI) techniques to predict crop yields and assess the impacts of climate change on agriculture, providing a novel approach to understanding complex interactions between climatic and agronomic factors.

Necrotising soft tissue infection in the present era: an analysis of clinicopathological features and predictors of mortality.

Background: Necrotizing soft tissue infections (NSTI) and non-NSTI are frequently difficult to distinguish based on symptoms, signs, and investigations. High morbidity related to it can only be avoided by early detection and treatment.

Aim: This study examined demographic, clinicopathological, NSTI prognosis, and mortality factors.

Deep CNN ResNet-18 based model with attention and transfer learning for Alzheimer's disease detection.

Introduction: The prevalence of age-related brain issues has risen in developed countries because of changes in lifestyle. Alzheimer's disease leads to a rapid and irreversible decline in cognitive abilities by damaging memory cells.

Methods: A ResNet-18-based system is proposed, integrating Depth Convolution with a Squeeze and Excitation (SE) block to minimize tuning parameters.

Hexamodal awake brain mapping (language, sensorimotor, ictal, visual, auditory) for multilobar resection in a dominant hemisphere parieto-fronto-temporo-occipital cortical malformation with drug-resistant epilepsy.

Surgically remediable epilepsy of the eloquent brain poses the added challenge of preserving function while curing disease. Long-standing epileptogenic lesions have tenacious seizure networks and significant functional reorganizations. Large multilobar lesions may involve multiple functional areas, thereby challenging the limits of functional brain mapping.

Comparison of Auditory Perception Scores Following Unilateral Cochlear Implantation in Children From Different Regions Using Neubio's Full-Spectrum Continuous Stimulation.

Aims And Objectives: The study aimed to compare the auditory perception status of children from different socioeconomic backgrounds, specifically urban versus rural. It also examined the correlation between outcome measures and the frequency of auditory verbal therapy sessions attended, as well as the impact of continuous electric analog stimulation on the age of implantation.

Material And Methods: A retrospective cohort study was carried out on 30 children who have received unilateral cochlear implantation in rural versus urban backgrounds.

Establishing the Cut-Off Values of 17-Hydroxyprogesterone for Diagnosing Congenital Adrenal Hyperplasia: A Prospective Observational Study in a Tertiary Care Hospital.

Introduction Congenital adrenal hyperplasia (CAH) is an autosomal recessive disorder primarily caused by 21-hydroxylase enzyme deficiency, impairing cortisol synthesis and resulting in elevated androgen levels. CAH presents in two classical forms: salt-wasting (SW) and simple virilizing (SV). Although CAH is rare in India, regional variations and the absence of a national newborn screening (NBS) program pose significant challenges to accurate diagnosis.

Linear Accelerator (LINAC) Radiosurgical Management of Brain Arteriovenous Malformations: An Experience From a Tertiary Care Center.

Introduction: Brain arteriovenous malformations (AVM) are complex vascular pathologies with a significant risk of hemorrhage. Stereotactic radiosurgery (SRS) is an effective treatment modality for AVM, initially popularized on the Gamma Knife (Elekta AB, Stockholm, Sweden) platform, and now benefits from the modern advances in linear accelerator (LINAC)-based platforms. This study evaluates the outcomes of LINAC-based SRS/hypofractionated stereotactic radiotherapy (hFSRT) for cerebral AVMs.

Development of the AIIMS Bhopal Pre-sternal Keloid Scale (ABPSKS): A Tool for Assessing Severity and Comparing Treatment Outcomes.

Pre-sternal keloids are a distinct clinicopathological entity differing in many ways from keloids occurring elsewhere, as there are differences in pathogenesis, clinical presentation, and management. We have reviewed commonly used assessment scales like the Vancouver Scar Scale, the Patient and Observer Scar Assessment Scale, and the Detroit Keloid Scale and identified some shortcomings in applying them in assessing pre-sternal keloids. Therefore, we developed the AIIMS Bhopal pre-sternal keloid scale (ABPSKS), a pre-sternal keloid-specific tool to enable the assessment of the severity of the disease, the efficacy of treatment, and the comparison of outcomes of different treatment modalities.

Surgical Outcomes of Unilateral Biportal Endoscopy Versus Full Endoscopy for Lumbar Canal Stenosis: A Meta-Analysis.

Lumbar canal stenosis (LCS) is a common cause of chronic lower back pain in the elderly. Traditionally, open decompression surgery has a prolonged recovery, higher blood loss, and more complications. As a result, there remains no clear consensus on which of these minimally invasive spine surgery (MISS) techniques, including unilateral biportal endoscopy (UBE) and full endoscopy (FE), is the optimal technique for LCS treatment.

Chronic Leg Swelling: Uncovering a Rare Hydatid Cyst.

Hydatidosis is an infection caused by the helminth . The liver and lungs are the most frequently affected organs, primarily due to their roles in filtering blood. Primary hydatidosis of the skeletal muscles is an exceedingly rare condition, often asymptomatic, which can lead to its misdiagnosis as a more common soft tissue tumour.

A Comprehensive Review of the Diversity of Fungal Secondary Metabolites and Their Emerging Applications in Healthcare and Environment.

Fungi and their natural products, like secondary metabolites, have gained a huge demand in the last decade due to their increasing applications in healthcare, environmental cleanup, and biotechnology-based industries. The fungi produce these secondary metabolites (SMs) during the different phases of their growth, which are categorized into terpenoids, alkaloids, polyketides, and non-ribosomal peptides. These SMs exhibit significant biological activity, which contributes to the formulation of novel pharmaceuticals, biopesticides, and environmental bioremediation agents.

CO Laser Technique versus Cold Steel: Is CO Laser Required as a Surgical Tool for Flawless Stapes Surgery?

 Stapedotomy is the standard of care in the surgical management of clinical otosclerosis. It is a precise and technically demanding craft requiring impeccable surgical skills. Both conventional and laser-assisted procedures aim to achieve closure of the air-bone gap (ABG) with minimum collateral damage.

Do Variations in Frontal Recess Anatomy Predispose to Mucocele Formation?

 Mucoceles are benign expansile cystic lesions commonly seen in the frontoethmoidal region.  To see if the distribution of frontal air cells predisposes to mucocele formation.  Retrospective review of all cases of paranasal sinus mucocele from 2011 to 2021.

Excitonic circular dichroism in boron-nitrogen cluster decorated graphene.

Using the first principle calculations, we propose a boron and nitrogen cluster incorporated graphene system for efficient valley polarization. The broken spatial inversion symmetry results in high Berry curvature at and valleys of the hexagonal Brillouin zone in this semiconducting system. The consideration of excitonic quasiparticles within the approximation along with their scattering processes using the many-body Bethe-Salpeter equation gives rise to an optical gap of 1.

Design and development of an isatin-1,2,3-triazole hybrid analogue as a potent anti-inflammatory agent with enhanced efficacy and gene expression modulation.

Isatin (1-indole-2,3-dione) and its derivatives have been found to exhibit various biological activities, including anticancer and antidiabetic properties. In this study, a series of nine isatin-1,2,3-triazole conjugates were synthesized and evaluated for their anti-inflammatory potential experiments. Their synthesis involved the propargylation of isatin 1 with propargyl bromide to obtain -propargyl isatin 2, which was subjected to click reactions with different aromatic azides to yield isatin--1,2,3-triazoles (3a-i).

An electrically conductive dinuclear aluminium complex for the fabrication of a Schottky diode.

Electrical performances of a biphenyl-derived amido Schiff base ligand L and its dinuclear Al(iii) complex (complex 1) were investigated in a metal-semiconductor (MS) junction. Electrical studies revealed that complex 1 significantly enhanced the electrical conductivity and improved the characteristics of a Schottky barrier diode (SBD). The - characteristics demonstrated that complexation of ligand L with Al(iii) ion increased the conductivity by two orders of magnitude (conductivity of L = 1.

1,2,3-Triazole-tethered fluoroquinolone analogues with antibacterial potential: synthesis and cytotoxicity investigations.

The antibacterial efficacy of some newly developed bis- and C3-carboxylic moieties of fluoroquinolone-linked triazole conjugates was studied. Twenty compounds from two different series of triazoles were synthesized using click chemistry and evaluated for their antibacterial activity against a Gram-positive strain, (ATCC29212), and its clinical isolate and a Gram-negative bacterial strain, (ATCC25922), and its clinical isolate. Among the compounds, 7, 9a, 9d, 9i, 10(a-d), and 10i showed excellent activity with MIC values of up to 6.