Evaluation of the Efficacy of Iso Amyl 2-Cyanoacrylate Glue in Closure of Extraoral Surgical Wound When Compared with Other Non-Absorbable Suture Materials- A Prospective Clinical Study.

Introduction: Appropriate wound closure with appropriate suture material is of prime significance in surgery. Hence, we aim to assess the efficiency of ISO amyl 2-cyanoacrylate glue in closure of extraoral surgical wound when compared with other suture materials like polypropylene (prolene), nylon (ethilon) and silk (mersilk).

Materials And Methods: We conducted a prospective clinical observational study in which 60 subjects were divided into two groups: suture group and cyanoacrylate group.

An Evaluation of the Smear Layer Removal Efficacy of Three Different Chemical Decalcifying Agents on Periodontally Compromised Root Surfaces: A Scanning Electron Microscopy Study.

Aim: Aim of the current research was to assess the smear layer removal efficacy of SofScale, Carisolv gel, and QMix chemical decalcifying substances on periodontally weakened radicular surfaces.

Materials And Methods: The sample size constituted 60 recently extracted periodontally compromised teeth having a poor prognosis. The samples were allocated at random to one of the following three groups (20 in each): Group I: Scaling and root planing (SRP) with SofScale, Group II: SRP with Carisolv gel, and group III: SRP with QMix.

Effects of Probiotics Mouthwash on Levels of Red Complex Bacteria in Chronic Periodontitis Patients: A Clinico-microbiological Study.

Aim: The red complex includes , , and , which are recognized as the most important pathogens and are the indicators of infection in chronic periodontal disease. This study was to assess the levels of red complex bacteria in chronic periodontitis patients following treatment with probiotic mouthwash.

Materials And Methods: Twenty chronic periodontitis patients with ages ranging from 18 to 55 years were recruited for the study.

COVID-19 associated mucormycosis (CAM) in India: a formidable challenge.

Together with the ongoing serious COVID-19 second wave in India, a serious fungal infection, mucormycosis has been increasingly found in COVID-19-recovered patients. Colloquially known as 'black fungus', mucormycosis commonly causes necrosis in the head and neck including the nose, paranasal sinuses, orbits, and facial bones, with possible intracranial spread. The disease causes high morbidity and mortality given that it progresses rapidly and diagnosis is often delayed.

A comparative study to assess risk of oral candidiasis in pregnant and nonpregnant women.

Background: The major hormonal changes observed in pregnant women lead to an imbalance in the oral environment. Hence, recent studies suggest that the placenta may harbor a unique microbiome that may have originated in the maternal oral microbiome.

Aim: The present study aimed to assess the risk factor of oral candidiasis in pregnancy and to evaluate the prevalence of species in the oral cavity of pregnant women in all three trimesters.

Unusual Variant of Unicystic Ameloblastoma with CEOT-Like Areas: A Rare Case Report with Review of Literature.

Ameloblastoma is an epithelial odontogenic neoplasm with clinical and histological diversity. They are locally invasive tumors with 3 clinical variants such as solid, unicystic, and peripheral ameloblastomas, and the unicystic variant constitutes only 13%. Histologically, it shows diverse microscopic patterns that may occur isolated or in combination with other patterns.

Fascial space odontogenic infections: Ultrasonography as an alternative to magnetic resonance imaging.

Background: The introduction of modern diagnostic tools has transformed the field of maxillofacial radiology. Odontogenic infection and fascial space involvement have been evaluated with many diagnostic tools, including ultrasonography (USG) and magnetic resonance imaging (MRI).

Aim: To explore USG as an alternative model to MRI in the detection of fascial space spread of odontogenic infections.

Microcomputed tomographic evaluation of shaping ability of two thermo mechanically treated single-file systems in severely curved roots.

Context: Canal shaping abilities such as canal transportation, centering ability, and preparation time are important and have to be considered before using any Nickel-Titanium file system.

Aim: This study aimed to evaluate and compare the amount of canal transportation, centering ability, and time required for the shaping of severely curved canals with WaveOne Gold (WOG) Primary Reciprocating file and One Curve (OC) Rotary file using the micro computed tomography (μCT).

Materials And Methods: Thirty intact mesial roots of extracted human mandibular first molars having severe curvature (25°-35°) were selected.

Evaluation of Midpalatal Suture Ossification Using Cone-Beam Computed Tomography: A Digital Radiographic Study.

Background: Cone beam computed tomography (CBCT) imaging techniques are the recent rage in the field of oral diagnostic imaging modality. It is noninvasive, faster and lacks anatomic superimposition. Earlier maxillary occlusal radiographs were used to assess and evaluate the mid palatal suture, but being a two dimensional imaging modality it could not assess the ossification process which takes place in multiple planes mostly due to curved nature of the palate.

Evaluation of indomethacin as matrix metalloproteases inhibitor in human dentin.

Objective: The objective was to determine a new experimental material, indomethacin's inhibitory effect on the enzymatic activity of dentin collagen.

Materials And Methods: Fifteen freshly extracted teeth were collected and stored at 4°C until use. Enamel, roots, and remnant pulp tissue were removed, and dentin powder was obtained by pulverizing liquid nitrogen-frozen coronal dentin with a mortar pestle.

Evaluation of 2% Chlorhexidine and 2% Sodium Fluoride as Endodontic Irrigating Solutions on Root Dentine Microhardness: An In Vitro Study.

Objectives:  The aim of this study was to evaluate the effects of 2% chlorhexidine gluconate (CHG) and 2% sodium fluoride (NaF) as endodontic irrigants on microhardness of root dentin.

Materials And Methods:  In this study, access cavity and root canal preparations were done on 24 freshly extracted anterior teeth. After sectioning into 24 dentin discs using hard tissue microtome in 2 mm thickness, all samples were immersed in solutions of 17% ethylenediamine tetra-acetic acid (EDTA) (2 minutes) followed by 2.

Oral Health-related Quality of Life in HIV: A Systematic Review.

Aim: To systematically evaluate the literature evidence related to oral health and quality of life (QoL) among HIV-positive adults.

Background: The oral health-related quality of life (OHRQoL) is an essential entity to be measured for understanding the domains affected due to oral health problems. HIV comes with an array of complexities in the oral cavity and is also reflection of the systemic illness of the oral cavity.

Stromal desmoplasia as a possible prognostic indicator in different grades of oral squamous cell carcinoma.

Introduction: One of the major aspects of tumor cell invasion and metastasis is the interaction between cancer cells and the extracellular matrix component. The invasion of epithelial tumor cells into the underlying connective tissue stroma causes dynamic changes in its microenvironment, which can be seen as radical changes in the stroma. The characteristics of the stroma in relation to the invading malignant epithelial cells and the interdependence between the stroma and the tumor cells are always a matter of discussion and interest.

Comparison of Fracture Resistance of Heat Cure Resins Polymerized by Conventional and Microwave Methods after Immersion in Artificial Saliva.

Aim: To assess and compare the impact and flexural strength of heat cure acrylic resin polymerized by microwave and conventional methods after immersion in artificial saliva for 2 days, 60 days, 90 days and 120 days.

Materials And Methods: The present study was carried out on 160 specimens. They were categorized into two groups.

Time-Dependent Effect of Various Irrigants for Root Canal on Smear Layer Removal.

Background: Existence of smear layer in root canals caused by instrumentation is believed to prevent penetration of irrigating agents, thereby resulting in endodontic treatment.

Aims And Objectives: To compare and evaluate the effectiveness of two irrigants: 17% ethylenediaminetetraacetic acid (EDTA) and mixture of tetracycline isomer, an acid, and a detergent (MTAD) as final agents for eliminating the smear layer.

Materials And Methods: We included 50 human lower premolar teeth whose crowns were sectioned at cementoenamel junction.

Comparison of Frontozygomatic versus Sigmoid Notch Approach for Extraoral Maxillary Nerve Block Anesthesia: A Prospective Clinical Trial.

Background: With definitive indications, extraoral techniques of achieving regional nerve blocks are a boon to oral and maxillofacial surgical practice. Though less commonly practiced, since general anesthesia is more favored, certain medical conditions favor the use of regional nerve blocks over general anesthesia. To block the maxillary nerve extraorally, sigmoid notch approach and frontozygomatic approach have been previously described in the literature, but a clinical trial comparing these techniques is sparse.

GAPO Syndrome-A Rare Cause of Osteomyelitis of Jaws; Report of 4 Cases With a Brief Review of the Literature.

GAPO syndrome is characterized by growth retardation, alopecia, pseudoanodontia, and ophthalmic abnormalities. This very rarely reported syndrome affects various ethnic groups and can present with manifestations other than those usually reported. Pseudoanodontia is a rare clinical and radiologic manifestation that is always associated with GAPO syndrome.

Lugol's iodine identifies dysplastic tissue in precancerous lesions: A clinical trial.

Introduction: Intraepithelial dysplasia, or "invisible" precancerous lesions, provides a challenge for visualization to the surgical team. The prognostic relevance of dysplasia and carcinoma at surgical margins is well documented.

Materials And Methods: We evaluated the use of Lugol's iodine in visualizing the surgical margins of dysplastic tissue by an observational study of 100 patients having oral precancerous lesions between June 2013 and March 2016.

Effects of intraoral aging of arch-wires on frictional forces: An study.

Introduction: Archwires act as gears to move teeth with light, continuous forces. However, the intraoral use of orthodontic archwires is liable to surface deposits which alter the mechanical properties of archwires, causing an increase in the friction coefficient.

Objectives: To evaluate the surface changes of the stainless steel archwires after 6 weeks of intraoral use and its influence on frictional resistance during sliding mechanics.

A Rare Case of Tamarind Seed Induced Oral Submucous Fibrosis in a 12-Year-Old Indian Boy.

Oral Submucous Fibrosis (OSMF) is a chronic debilitating, potentially malignant disorder of the oral cavity. It is characterized by restricted mouth opening which results due to abnormal accumulation of collagen in the sub-epithelial layers leading to dense fibrous bands in the mouth. The pathogenesis of the disease is believed to be multifactorial.

A comparison of three-dimensional stress distribution and displacement of naso-maxillary complex on application of forces using quad-helix and nickel titanium palatal expander 2 (NPE2): a FEM study.

Background: Our objectives are to analyse and to compare the stress distribution and displacement of the craniofacial structures, following the application of forces from quad-helix and Nickel Titanium Palatal Expander-2 (NPE2) using finite element analysis.

Methods: Three-dimensional finite element models of young dried human skull, quad-helix appliance and NPE2 were constructed, and the initial activation of the expanders was stimulated to carry out the analysis and to evaluate the Von Misses stresses and displacement.

Results: Both the models demonstrated the highest stresses at the mid-palatal suture, with maximum posterior dislocation.

Evaluation of anorganic bovine-derived hydroxyapatite matrix/cell binding peptide as a bone graft material in the treatment of human periodontal infrabony defects: A clinico-radiographic study.

Background: Various bone graft materials have been used in the treatment of periodontal defects. A synthetic bone substitute material composed of P-15 with anorganic bone mineral has been scantly studied. Hence, the present study was aimed to evaluate and compare the efficacy of anorganic bovine-derived hydroxyapatite matrix (ABM)/cell binding peptide (P-15) in human periodontal infrabony defects with that of open flap debridement (OFD) alone.