Craniosynostosis-4 with Heterozygous Mutation in the Gene: A Case Report.

Background: Craniosynostosis (CS) is defined as the premature fusion of cranial sutures and can be classified as nonsyndromic or syndromic and by which sutures are affected. It affects 1 in 2,000-2,500 children. The most common clinical feature in CS is an abnormal head shape.

Inter-septal bone reduction: Impact on space closure, root resorption and canine angulation during en-masse retraction - a randomised controlled trial.

Objective: To compare the space closure, root resorption and canine angulation during en-masse retraction of the labial segment after extraction of first premolars with or without interseptal bone reduction distal to the maxillary canines.

Design: A single-centre, parallel randomised control trial included 16 participants with a mean age of 21.5 years.

Prognostic Significance of Programmed Cell Death-Ligand 1 Expression in Tobacco Associated Oral Squamous Cell Carcinoma: An Immunohistochemical Based Cross-Sectional Study.

Background: Advancements in immuno-oncology have dramatically transformed cancer treatment. Immunotherapy, targeting immune check point proteins, notably Programmed cell death ligand 1 (PD-L1) and its receptor Programmed Cell Death-1 (PD-1) which modulate the activity of immune response in Head and Neck squamous cell carcinomas (HNSCC), is an area of much research. The immunohistochemical expression of PD-L1 in cancer cells has been proposed as a predictive biomarker for selecting candidates for immunotherapy.

Comparative Evaluation of Dental Hygiene Awareness among Student Population Studying in Various Technical and Nontechnical Courses.

Background: Achieving patient compliance is a key goal in oral health, necessitating early education on good dental hygiene practices. This study assesses dental hygiene awareness among college students in various disciplines.

Methods: A questionnaire focusing on knowledge, attitudes, and practices related to dental hygiene was distributed to 400 students from medical, nursing, engineering, and other undergraduate programs, divided into groups of 100 each.

Evaluation of Complications of Midface Fracture Including the Orbital Floor.

Background: Choosing an appropriate course of treatment for midface fracture can be challenging due to the variable presentations of midfacial fractures and concurrent orbital floor injuries.

Objectives: To evaluate complications of midface fracture including the orbital floor.

Materials And Methods: It was a cross-sectional study carried out on 456 patients diagnosed with midface fracture, including the orbital floor, clinically and radiographically.

Effect of Fixed Orthodontic Appliances on Oral Microbial Changes and Dental Caries Risk in Children: A 6-Month Prospective Study.

Introduction: Orthodontic treatment can alter the oral environment, leading to plaque accumulation and changes in microbial colonization. This study aimed to assess microbiological changes in 10 to 16-year-old children undergoing fixed orthodontic treatment.

Methodology: The study included children aged 10-16 years, with one group wearing fixed orthodontic appliances and a control group without brackets.

Assessment of Oral Health and Nutritional Status of School Teachers in Dharamshala City, Himachal Pradesh.

Background Nutrition is associated with oral health and any changes in dietary habits have impacted nutritional profiles which in turn influences oral health status. Objective To assess the oral health and nutritional status among school teachers in Dharamshala city, Himachal Pradesh. Method A descriptive cross-sectional study was undertaken with interviews and documented using a structured and adapted WHO proforma.

Prognostic significance of anatomic site-specific depth of invasion in oral squamous cell carcinoma - An eastern Indian multi-center study.

A crucial parameter in determining the prognosis of oral cavity cancer is depth of invasion (DOI). This research aimed to correlate pathological DOI at different intra-oral anatomical sites for oral squamous cell carcinoma (OSCC) with the risk of regional lymph node metastasis (LNM). This study also investigated the correlation of 3-year overall survival (OS) and disease-specific survival (DSS) with tumor depth.

Effect of Periodontal Therapy on Rheumatoid Disease Activity in Patients on Anti-Rheumatoid Drugs - A Prospective Study.

Aim: The aim of this clinical trial rheumatoid arthritis-chronic periodontitis (RA-CP) is to assess the effect of non-surgical periodontal therapy in RA patients.

Materials And Methods: Sixty RA patients taking disease-modifying anti-rheumatoid drugs (DMARD) with CP were selected from the Institute of Rheumatology, Madras Medical College, randomised into the intervention group (IG) and control group (CG). IG received non-surgical periodontal therapy after the screening visit, but CG did not receive treatment until the 3 months study period.

Proposal for a grading system to determine the clinical status and sequence of permanent teeth eruption: A pilot study.

Objectives: The objective of the study was to propose and test a new grading system to quantify the clinical eruption of teeth into the oral cavity. In addition, the study also aimed to apply the grading system to a sample population to determine the chronology and sequence of permanent tooth eruptions, comparing the results with an existing standard table.

Methods: A cross-sectional study was designed, and 1220 children aged 5-18 years were selected from five schools in Chennai.

Comparative Evaluation of Clinical Instrumentation Time and Quality of Obturation of Two Different Pedo Rotary File Systems in Primary Mandibular Molars: An Study.

Introduction: The preferred treatment for primary teeth that are necrotic has been pulpectomy. Despite being the gold standard for years, using hand files can be difficult because of the longer chairside periods. Technology advancements have made it possible to reduce the need for manual dexterity and enhance pulpectomy care.

National burden of Ebola virus disease in Democratic Republic of the Congo: the urgency to act.

Ebola virus disease (EVD) has long been a major public health concern for Democratic Republic of the Congo (DR Congo). First identified in DR Congo in 1976, the country has witnessed more than 25 outbreaks of this deadly disease, which has a case fatality rate of nearly 90% and manifesting with symptoms such as diarrhoea, vomiting, stomachache and haemorrhagic fever. African fruit bats have been speculated to be the reservoir of this virus.

Descriptive cross-sectional study to evaluate perception, attitude, and practice of parents regarding COVID-19 vaccination in children 10-12 years of age-A step toward prevention of future COVID-19 outbreaks in India.

Purpose: COVID-19 was declared a global pandemic and all age groups were equally affected. Coronavirus had devastating effects worldwide due to the emergence of new variants till vaccination was adopted to eradicate the transmission of the virus and restore normalcy. However, children were not included in the initial phase of vaccination.

Estimation of prakriti (body constitution) in women of Eastern Maharashtra tribal belt of central India featuring early and premature menopause.

Introduction: (body constitution) is the essential fundamental of Ayurveda. In female physiology, it plays a crucial role in determining the age of menarche and menopause. Recent research has shown that early menopause occurs in tribal women.

An Study to Compare the Shear Bond Strength of Metal and Ceramic Brackets Using Conventional Acid Etch and Self-Etch Primer.

Aim: In this, study's objective is to assess the shear bond strength (SBS) of metal and ceramic orthodontic brackets that have been adhered to enamel using a conventional acid etch/primer and self-etching primer (SEP) adhesive method.

Materials And Methods: One hundred excised human premolars were bonded on brackets and were divided into group 1 -Metal brackets were bonded on teeth and group 2 -Ceramic brackets were bonded on teeth. These two groups were further subdivided: subgroup 1a - 25 metal brackets bonded using conventional acid etch/primer adhesive system, subgroup 1b - 25 metal brackets bonded using SEP, subgroup 2a - 25 ceramic brackets bonded using conventional acid etch/primer adhesive system, and subgroup 2b - 25 ceramic brackets bonded using SEP; brackets were debonded using a computerized Instron universal testing machine.

Effect of coconut and sesame oils on gingivitis.

The effectiveness of Oil Pulling Therapy (OPT) with coconut (CO) and sesame oil (SO) on gingivitis patients is of interest. Forty patients were randomly distributed into group A and B for CO and SO respectively. Participants of group A were explained in detail about the OPT with CO and group B with SO along with their routine oral hygiene practice for 30 days.

Oral dysbiosis and risk of gastrointestinal cancers: A systematic review and meta-analysis of longitudinal studies.

Background: Poor oral health and oral dysbiosis were found to be associated with cancers, especially of the gastrointestinal (GI) system. But the cause-and-effect relationship and the effect of the risk are not yet known due to scarcity of literature. Understanding such risk relationship can contribute to an integrated multi-disciplinary approach for GI cancer prevention.

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.

Evaluation of cytocompatibility and cell proliferation of electrospun chitosan/polyvinyl alcohol/montmorillonite clay scaffold with l929 cell lines in skin regeneration activity and in silico molecular docking studies.

The present investigation describes the development of a novel Chitosan/Polyvinyl Alcohol/Montmorillonite Clay (CS/PVA/MMT) scaffold by adopting an electrospinning method, and their biocompatibility was evaluated in vitro with L929 fibroblast cell line to ascertain its use in wound healing applications. The fabricated scaffold was characterized using analytical techniques. FT-IR measurement exhibited the existence of relevant functional groups and XRD implies scaffolds' amorphous nature.

The 1000 Mitoses Project: A Consensus-Based International Collaborative Study on Mitotic Figures Classification.

The identification of mitotic figures is essential for the diagnosis, grading, and classification of various different tumors. Despite its importance, there is a paucity of literature reporting the consistency in interpreting mitotic figures among pathologists. This study leverages publicly accessible datasets and social media to recruit an international group of pathologists to score an image database of more than 1000 mitotic figures collectively.