Comparative evaluation of marginal and internal fit of endocrowns using lithium disilicate and polyetheretherketone computer-aided design - computer-aided manufacturing (CAD-CAM) materials: An study.

Purpose: To evaluate the marginal and internal fit of endocrowns with different computer-aided design/computer-aided manufacturing (CAD-CAM) materials by measuring them with a stereomicroscope (μm).

Materials And Methods: A mandibular first molar typodont tooth was prepared to receive an endocrown. The preparation was scanned using an extra-oral scanner.

Platelet-rich fibrin for root coverage: A plausible approach in periodontal plastic and esthetic surgery.

Predictable esthetic root coverage has evolved into conventional treatment modalities making cosmetic procedures an integral part of periodontal treatment. The advent of second-generation platelet concentrates, i.e.

Basal Implants: An Asset for Rehabilitation of Atrophied Resorbed Maxillary and Mandibular Jaw - A Prospective Study.

Introduction: Conventional implants have great limitations in case of atrophic maxillary and mandibular ridges. Ultimately, patients who have severely atrophied jawbones paradoxically receive little or no treatment, as long as conventional implants are considered the device of first choice. Basal implants were developed with the goal to overcome the limitations of conventional implantology, primarily for atrophied ridges or inadequate bone with the protocol of immediate loading.

Cementum Malformations-Diagnostic Dilemma: Study in Western Maharashtra Population.

Aim: The present study was study to observe incidence of cemental malformations related to mandibular molar roots.

Materials And Methods: All cases requiring radiographs of mandibular molars reporting to author during 2011-2019 were included in this study. Mandibular molars had been observed for any radiographic malformations.

In vitro assessment of the effect of probiotic lactobacillus reuteri on peri-implantitis microflora.

Background: Probiotics affect both the development and stability of microbiota by altering the colonization of pathogens and thus helps in stimulating the immune system of the individual. The aim of the present study is to assess the effect of probiotics on peri-implantitis microflora, by determining the minimum inhibitory concentration (MIC) of Lactobacillus reuteri, that can be effectively administered as an antimicrobial agent on specific peri-implantitis pathogens. Hence, this study will be helpful in finding the MIC of L.

Oral manifestations of systemic leukemia-first sign of presentation.

Acute myeloid leukemia (AML) is an aggressive hematopoietic malignancy that left untreated or undiagnosed can lead to death within few days. Hence, early diagnosis and appropriate treatment become necessary. Oral manifestations in AML could be the presenting feature or could a part of systemic manifestations.

Clinical success between tilted and axial implants in edentulous maxilla: A systematic review and meta-analysis.

Aim: This systematic review and meta-analysis evaluated the clinical survival of axial and tilted implants in atrophic edentulous maxilla after three years of immediate loading and also the corresponding marginal bone loss.

Setting And Design: This systematic review was conducted in accordance with the Preferred Reporting Items for Systematic reviews and Meta-Analyses guidelines (PRISMA).

Materials And Methods: The relevant studies were retrieved from MEDLINE(PubMed), the Cochrane Central Register of Controlled Trials (CENTRAL), Science Direct, Google Scholar databases.

Expression of β-catenin in oral leukoplakia and oral submucous fibrosis: An immunohistochemical study.

Background: Oral potentially malignant disorders have increased propensity to turn malignant than its apparently normal counterparts. Histopathological examination, although gold standard, needs adjunct technique to give accurate diagnosis. Immunohistochemistry has proved to be a promising adjunct to aid in the diagnosis so far.

Dermatoglyphics: A Noninvasive Diagnostic Tool in Predicting Class III Skeletal Malocclusion in Children.

Background: Dermatoglyphics is a scientific study that deals with the epidermal ridges and their configurations on certain body parts such as fingers, palms, and soles. In humans, during the intrauterine life (IUL) the primary palate, lip, and dermal ridges are formed during the same period, the genetic code engineered in the genome normal or abnormal is mirrored on these developing structures. Thus making dermatoglyphic a preceding tool in dental diagnosis.

Evaluation of microcrack formation during root canal preparation using hand, rotary files and self-adjusting file in primary teeth: An in vitro study.

Pediatric endodontics is a field with constant evolution, resulting in the shifting of paradigms from the use of conventional hand files to rotary files for biomechanical preparation in primary teeth. Biomechanical preparation plays a crucial role in the success of root canal treatment. Primary teeth need special attention since they differ from permanent teeth in root canal morphology.

Infrared thermographic evaluation of rise in temperature with conventional versus trephine drills.

Aim: To compare the rise in temperature using trephines over conventional ones during bone site preparation.

Setting And Design: An-vitro, evaluative study.

Materials And Methods: Twenty implant sites were prepared using pilot drill up to depth of 10 mm on bovine femoral bone.

Stress distribution around different abutments on titanium and CFR-PEEK implant with different prosthetic crowns under parafunctional loading: A 3D FEA study.

Aim & Objectives: Clinical trials had concluded a significant relationship between implant failure and bruxism. A three-dimensional (3D) finite element analysis (FEA) was done to evaluate the stress distribution in straight and angled abutments around titanium and carbon fiber-reinforced polyetheretherketone (CFR-PEEK) implant with 2 different prosthetic crowns under parafunctional loading.

Materials And Method: Twelve 3D models of bone block were created representing the maxillary right premolar area with osseointegrated implants.

Mandibular Retromolar Foramen and Canal - A Systematic Review and Meta-Analysis.

Introduction: The retromolar fossa is a small triangular area posterolateral to 3rd molar region in the mandible. The retromolar fossa often contains the retromolar foramen (RMF) as an anatomical variant. When the RMF is present, the foramen is connected with the mandibular canal (MC) through another canal known as the retromolar canal (RMC).

Oral candidiasis in human immunodeficiency virus-infected patients under highly active antiretroviral therapy.

Human immunodeficiency virus has plagued mankind since the 1980's when the first case was documented. Human immunodeficiency virus-induced immunocompromised state can lead to several systemic and local manifestations, which often culminates in mortality. Oral candidiasis was one of the most prevalent opportunistic infections noted in human immunodeficiency virus-infected patients.

A cross-sectional virtual survey to evaluate the outcome of online dental education system among undergraduate dental students across India amid COVID-19 pandemic.

Purpose: A questionnaire-based study was conducted to understand the pros and cons of online education among undergraduate dental students across India. The study was also proposed to assess the mental and physical well-being of the students amid the COVID-19 pandemic lockdown.

Methods: A total of 533 undergraduate dental students across India participated in a cross-sectional study by means of virtual survey.

Non-Hodgkins lymphoma - A case report and review of literature.

Lymphomas are solid tumors of the immune system and include 14% of all head and neck malignancies. Non-Hodgkin lymphomas (NHLs) are a heterogeneous group of lymphoproliferative disorders originating in B-, T-, or natural killer T-cells. They have a wide range of histological appearances and clinical features at presentation, which can make diagnosis difficult.

Comparative Evaluation of Efficacy of Hypnosis, Acupressure and Audiovisual Aids in Reducing the Anxiety of Children during Administration of Local Anesthesia.

Aim: The present study aimed to assess and compare the efficacy of acupressure, hypnosis and audiovisual aids in reducing anxiety in children during the administration of local anesthesia (LA).

Methodology: Two hundred apparently healthy children were selected randomly between 6 and 10 years of age and were divided into 4 groups with 50 children in each group. Group I: children were subjected to hypnosis, group II: acupressure, group III: AV aids i.

Intranasal Midazolam Premedication for Anxiolysis in Children Reluctant to Receive Nitrous Oxide Sedation via Nasal Hood: An Randomized Control Trial.

Aim And Objective: The aim of the study was to compare administration of 0.1 mg/kg intranasal midazolam as premedication against a normal saline control in alleviating anxiety relating to and increasing acceptance of nasal hood by child patients receiving nitrous oxide sedation.

Materials And Methods: After ethical clearance and informed consent, on the basis of odd and even numbers patients were allocated to group midazolam (group M) or group normal saline (group N), respectively.

"Thaumaturgy"- A Novel Behavior-shaping Technique.

Aim: To compare and evaluate the effectiveness of thaumaturgy in alleviation of anxiety in children aged 2-13 years.

Materials And Methods: Two hundred and forty children aged 2-13 years, identified as manifesting strong-willed behavior were selected for this study. The children were randomly assigned to be managed by one of the three thaumaturgic distraction techniques.

Identification of anterior loop in different populations to avoid nerve injury during surgical procedures-a systematic review and meta-analysis.

Exact recognition of the anterior loop is very important to avert any injury to the neurovascular bundle during surgical procedures. The purpose of this review was to evaluate the prevalence and length of the anterior loop in different populations. A comprehensive search of Medline/Pubmed and Cochrane database was done.

An Randomized Clinical Evaluation of the Surface Morphology of Nickel-Titanium, Beta-titanium, and Copper-Nickel-Titanium.

Aim: Variation in the surface roughness of archwires not only leads to more accumulation of plaque but also modifies the coefficient of friction. This necessitated for the present study to evaluate the surface characteristics of 0.016 × 0.

Association between health-related quality of life and sense of coherence among health professionals working in primary health centers consuming tobacco in Jaipur, India.

Background: Health-related quality of life (HRQOL) and senses of coherence (SoC) can be affected by the use of tobacco. Hence, the aim of the present study was to explore the association between HRQOL and SoC among health professionals working in primary health centers (PHCs) consuming Tobacco.

Materials And Methods: It was a cross-sectional descriptive study where sampling technique used was systematic stratified random sampling.

Comparative Evaluation of Intraoral and Extraoral Periapical Radiographic Techniques in Determination of Working Length: An Study.

Objectives/aims: This study was designed to determine the endodontic working length (WL) of root canals using digital extraoral periapical radiography (EOPAR) technique and comparing its accuracy with the standard digital intraoral periapical radiography (IOPAR).

Materials And Methods: Sixty single-rooted mandibular first premolars indicated for orthodontic extraction were radiographed preoperatively to ensure closed apices. After gaining endodontic access, WL was determined by IOPAR using paralleling technique, followed by EOPAR, by placing a cone at +35° from the contralateral side.