Across-the-board review on Omicron SARS-CoV-2 variant.

Introduction: Coronavirus disease 2019 (COVID-19), caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has resulted in a cataclysmic pandemic. Several SARS-CoV-2 mutations have been found and reported since the COVID-19 pandemic began. After the Alpha, Beta, Gamma, and Delta variants, the Omicron (B.

Comparative Evaluation of Mandibular Ridge Resorption in Post-menopausal Denture and Non-Denture-Wearing Females and Its Relation to Body Mass Index: An In-Vivo Study.

Background Mandibular ridge resorption is a common problem in edentulous individuals, particularly in post-menopausal women. Body mass index (BMI) has been suggested as a potential factor influencing ridge resorption, but the relationship between the two remains unclear. Methods A study was conducted to evaluate mandibular ridge resorption in post-menopausal denture-wearing females and its relation to body mass index.

Rehabilitation of an Atrophied Upper Maxillary Arch With an Implant-Supported Hybrid Prosthesis.

In a completely edentulous situation, providing a fixed hybrid prosthesis with the support of dental implants could be one of the viable treatment options. Such type of hybrid prosthesis is fabricated by applying the heat-cured polymerized resin over the metal framework and screwing the complete assembly into the implants. The objective of this case report is to illustrate the rehabilitation of the form, function, and esthetics of an atrophied upper maxillary arch by utilizing an implant-supported hybrid prosthesis.

Recurrence and Prognosticators of Recurrence in Odontogenic Keratocyst of the Jaws.

Introduction: The incidence of recurrence of OKC varied from 2.5 to 62%. Studies have linked recurrence to treatment methods and also clinical and pathological features.

Management of trigeminal neuralgia by peripheral neurectomy.

Background: Peripheral neurectomy(PN)is a minimally invasive procedure, for the management of trigeminal neuralgi (TN)consisting of surgical avulsion of terminal branches of the trigeminal nerve.

Aim: To assess the efficacy of PN in the treatment of refractory TN and their recurrences in a follow up of 18 months.

Materials And Methodology: Retro-prospective and prospective study was conducted on randomly selected 30 TN patients irrespective of age, gender and socio-economic status.

Dental pulp stones and their correlation with metabolic diseases.

Background: Dental pulp calcifications or pulp stones are calcified structures found in dental pulp, mostly around or enclosing a blood vessel. The formation of these calcifications begins with concentric layers of calcified tissue within which remnants of necrotic and calcified cells may be present. The calcifications of thrombi in blood vessels, called phleboliths, may also serve as nidi for denticles.

Effects of Smokeless Tobacco on Oral Health: A Cross-Sectional Study.

Background: Smokeless tobacco (SLT) consumption poses a significant global public health challenge because of its adverse effects on oral health. Although the detrimental impact of SLT on oral tissues is well-documented, understanding its multifaceted effects is essential for effective prevention and intervention strategies.

Objective: This study aimed to comprehensively assess the impact of SLT on oral health, focusing on various clinical parameters and their differences between placement and non-placement sites of SLT.

A Comparative Study to Check the Accuracy of Tooth Shade Selection With Standardized Digital Photographs and a Spectrophotometer.

Background: The success of any dental prosthesis depends on aesthetics and function. A proper shade selection is a prime requisite for providing aesthetics to dental patients.

Purpose: This study aims to compare the photographic method of shade selection with that of a digital spectrophotometer.

Influence of Zirconia/Glass Veneer Thickness and Implant Abutment Material on the Final Shade of Implant Restorations.

Background: Achieving an optimal shade match for these restorations is crucial for aesthetic outcomes. The thickness of zirconia/glass veneer and the choice of implant abutment material play vital roles in determining the final shade of implant restorations.

Materials And Methods: This study investigated the influence of zirconia/glass veneer thickness (0.

Angiofibroma of the mandible: Rare sight for juvenile tumor.

Angiofibroma also called juvenile nasopharyngeal angiofibroma are tumors of adolescence and the commonest site is the nasopharynx. Extra nasopharyngeal sites include upper respiratory and digestive tracts, oral cavity, tonsils, larynx, trachea, and esophagus. Intraosseous angiofibroma is the rarest of a rare entity.

A Quantitative Assessment to Compare the Dimensions of the Alveolar Ridge Width Using Different Techniques for Implant Placement.

Background: The success of any dental implant surgery depends on the correct diagnosis and treatment planning.

Purpose: The aim of this study was to compare the dimensions of the alveolar ridge width using different techniques for implant placement.

Materials And Methods: The study involved 27 partially edentulous subjects aged 18-50, including males and females.

The Role of 5-Fluorouracil in Preventing Recurrence After Enucleation of Odontogenic Keratocyst: A Case Report.

The odontogenic keratocyst (OKC) is known for its high recurrence rate and disputed treatment modalities. In this report, we review the literature elucidating the efficacy of 5-fluorouracil (5-FU) topical application for recurrent OKC, and discuss the management of an OKC with 5-FU after enucleation and a 12-month follow-up. A 38-year-old female patient with an aggressive OKC in the right mandible underwent surgical curettage followed by topical application of 5-FU.

Evaluation of Viability of Periodontal Ligament Cells using Propolis, Coconut Water, Aleo Vera, and Soy Milk: An Comparative Study.

Objectives: This research was done to assess the periodontal ligament cells viability using propolis, coconut water, aloe vera, and soy milk storage media.

Materials And Methods: Periodontal ligament cells were taken from freshly extracted teeth and stored into four groups of storage media: Group A-propolis, Group B-coconut water, Group C-aloe vera, and Group D-soy milk. Later, the cell viability was assessed at 1, 12, and 24 hours.

Management and outcome of locally advanced oral squamous cell carcinoma.

Management of locally advanced OSCC is multimodal. No single therapy has been proved to be efficacious. However there is a trend towards surgical intervention in operable disease.

Comparative Evaluation of Compressive and Diametral Tensile Strength in Die Stone Reinforced With Different Types of Nanoparticles: An In Vitro Study.

Aim: To investigate the effect of different types of nanoparticles on the compressive strength (CS) and diametral tensile strength (DTS) of type IV dental stones.

Materials And Methods: A total of 100 specimens were made from the mould for all five groups. Four commercially available nanoparticles (aluminium oxide (AlO), silicon dioxide (SiO), zinc oxide (ZnO), and zirconium oxide (ZrO)) were used in this study in a concentration of 10%.

Ameloblastic fibroma: A case report.

Ameloblastic fibroma is a rare mixed odontogenic benign tumor that can occur in either mandible or maxilla but mostly it is found in posterior region of mandible. It can present either peripherally or centrally with a majority of the cases predominantly occurring in first two decades of life and mostly affects male patients. It is characterized by epithelial islands and cords submerged in ectomesenchyme that bear resemblance to the dental papilla and enamel organ but without actual hard tissue formation.

Evaluation of Clinical Profile and Various Treatment Modalities in Oral Sub Mucous Fibrosis in North India: Our Experience.

Oral submucous fibrosis is a chronic disease affecting oral cavity and sometimes the pharynx. Etiology seems to be local irritants such as capsaicin, tobacco, areca nut and spicy foods. The main concern in this is the management of trismus and burning sensation of the oral mucosa.

Review of current vaccine development platform to prevent coronavirus disease.

On January 30, 2020, the World Health Organization (WHO) declared a severe respiratory disorder syndrome which originated in Wuhan city as a global public health emergency, and the pandemic declaration by the WHO was made on March 11, 2020. Persons infected with SARS-CoV-2 are frequently asymptomatic, yet they have high respiratory viral loads, and they are major purveyors of viral spread. These factors have led to the current explosion of COVID-19 hospitalizations and deaths.

To assess the prevalence of dental anxiety among patients visiting a teaching dental hospital in Lucknow, India and their self-perceived treatment needs.

Image 1 Patients self assessment was a good predictor of patient dental status.

Tooth decalcification: A correlation between weight loss in a decalcified tooth with different decalcifying agents.

Unlabelled: The histopathological examination of mineralized tissues requires decalcification of teeth which is an essential and important step during tissue processing. In the present study we attempted to decalcify teeth using strong and weak acids and a chelating agent with various methods to identify completion of decalcification along with the observance of weight loss percentage of a tooth.

Aim: To compare decalcification with conventional decalcification method with strong acid, weak acids and a chelating agent with respect to preservation of tissue structure, efficacy of staining in association with weight change.

Evaluation of Mother's Complementary Feeding Knowledge and Occlusion.

Aim: Mothers' understanding of feeding methods and how they affect deciduous dentition were the focus of this study.

Materials And Methods: This study looked at people from different parts of the population. In total, 230 moms of children aged 6 months to 5 years who completed an oral health questionnaire were included in the study.

The Role of Prp in Third Molar Extraction Wounds: A Clinical Study.

Unlabelled: It has become more common that after a mandibular third molar impaction operation, platelet concentrates have been shown to be useful in aiding the healing process. The patients were examined on day 1, day 2, day 3, day 7, the first month, and the second month following surgery. There was a slew of parameters to investigate and tally up.

Predictors of Extracapsular Spread in T1/T2 Oral Squamous Cell Carcinoma: A retrospective study.

Introduction: In the N0 neck the incidence of ECS might range from 13 to 60%. In this retrospective study we intended at evaluating the primary tumor and nodal characteristics that might influence the presence of ECS in early stage OSCC.

Methods: The predictor variables were tumor and nodal features and the incidence of ENE was the outcome.

Oral Health Knowledge, Attitude, and Practices among the Health-Care Professionals: A Questionnaire-Based Survey.

Objective: The objective of the study is to determine the oral health knowledge, attitude, and practices among the health-care workers (HCWs).

Materials And Methods: The present questionnaire-based survey among 473 HCW comprising of doctors, nurses, pharmacists, technicians, and interns was carried out to know the oral health knowledge, attitude, and practices among different HCW. Responses were recorded and data were assessed through descriptive statistics and by applying analysis of variance, Chi-square, and z-tests.