Comparative Assessment of Perceived Pain in Children During Palatal Anesthesia Using Two Injection Techniques: An Study.

Background: Computer-controlled local anesthetic delivery (CCLAD) is an approach that uses a constant and slow flow of delivering the anesthetic solution into the tissues, which is capable of alleviating pain and discomfort in children.

Aim: Assessment of perceived pain in children during palatal anesthesia using Wand technique and conventional technique.

Materials And Methods: A total of 30 children requiring bilateral palatal anesthesia were included in the study in a split-half design.

Comparison of clinical outcomes of non-surgical adjunctive use of the 980-nm diode laser to conventional periodontal flap procedure-a randomised controlled split-mouth clinical trial.

Lasers have been found to be effective as an adjunctive in periodontal therapy. The objective of the study was to compare the outcomes of non-surgical adjunctive use of 980-nm diode laser to that of conventional flap surgery in terms of clinical outcome measures and radiographic osseous defect depths. This study was designed as a double-blinded split-mouth randomised controlled clinical trial.

Influence of the Type of Topical Fluoride Delivery at Various Restoration Time Points on the Micro-Shear Bond Strength of a Resin-Based Composite on Bleached Tooth Enamel.

Background This study aimed to evaluate the micro-shear bond strength (mSBS) of an adhesive applied to bleached enamel to determine the effects of fluoride supply and restoration time on the mSBS. Methodology In this study, we bleached 130 samples of enamel and split them into the following three groups of 40 each: group MI: McInnes bleaching solution; group MIF: McInnes bleaching solution + topical acidulated phosphate fluoride gel; group FMI: 2% fluoridated McInnes bleaching solution. Non-bleaching or fluoridation was performed on a group of 10.

Evaluation of Microleakage Using Dye-penetration Method in Three Different Composite Resin Core Build-up Materials: An Study.

Aim: Aim of the current research is to establish and assess the microleakage in bulk-fill composite, nanohybrid ormocer-based resins, and nanofilled composite resin core build-up materials employing the dye-penetration technique.

Materials And Methods: Sixty human mandibular first premolar teeth with a solitary root canal without dental caries were chosen for this research. Each specimen was subjected to decoronation of 2 mm from the cementoenamel junction (CEJ), following which the root canal treatment procedure was rendered complete.

A Scanning Electron Microscope Evaluation of the Efficacy of Different Fluoride-releasing Dental Restorative Materials to Prevent Enamel Demineralization: An Study.

Aim: Aim of the present research was to investigate the effectiveness of various fluoride-releasing dental restorative agents in preventing demineralization of enamel.

Materials And Methods: Eighty human mandibular permanent molar teeth constituted the study group. All samples were subjected to storage in thymol, after which they were taken out to prepare alike proximal box in each.

To Evaluate the Prevalence of Edentulousness, the Present Prosthetic Status, and the Need for Prosthetic Treatment in the Population of Garhwa, Jharkhand.

Aim: This study aimed to evaluate the prevalence of edentulousness, the present prosthetic status, and the need for prosthetic treatment in the population of Garhwa, Jharkhand.

Materials And Methods: A descriptive cross-sectional study was conducted among the population of Garhwa, Jharkhand. The sample size included 460 subjects belonging to an age group of 25 years and above.

Assessment of Nickel and Chromium Level in Gingival Crevicular Fluid in Patients Undergoing Orthodontic Treatment with or without Fluoridated Tooth Paste.

Background: Release of metallic ions, especially nickel and chromium, present in orthodontic fixed appliance attachments such as brackets and archwires has been a basis of concern in current years. The present study was conducted to assess nickel and chromium level in gingival crevicular fluid in patients undergoing orthodontic treatment.

Materials And Methods: Forty patients undergoing fixed orthodontic treatment were divided into 2 groups of 20 each.

Assessment of Effect of Menopause on Saliva and Oral Health Status.

Background: Women at menopausal period may frequently develop several oral mucosal disorders. Xerostomia is also a common finding among postmenopausal women. The present study was conducted to assess effect of menopause on saliva and dental health.

To Evaluate the Marginal Adaptation of Porcelain Fused to Metal Crown with Different Base Metal Alloys.

Introduction: The success of any restoration depends on the marginal seal. The adaptation of castings, luting cement, and the surface structures of the margins are all important factors in achieving marginal seal.

Aim: The aim of this study was to evaluate the vertical marginal discrepancy of cast copings obtained by employing conventional casting technique with two different base metal alloys with two different finish lines before and after porcelain firing.

Effect of Acidic Beverages on Color Stability and Microhardness of Various Esthetic Restorative Materials: A Comparative Study.

Aim: The aim of this study was to assess the effect of acidic beverages on color stability and microhardness of various esthetic restorative materials.

Materials And Methods: A total of 60 samples were included in the present study. Group I: Microhybrid composite resin, Group II: Nanoceramic, Group III: ORMOCER (Organically Modified Ceramics).

A Digital Radiographic Study of Age Estimation Using Area-specific Formula in Odisha Population.

Aim: The aim of the article was to evaluate the feasibility of pulp/tooth area ratio in three mandibular teeth, namely left canine, left first premolar, and left second premolar (33, 34, and 35), as an indicator of age using digital panoramic radiograph and Kvaal's parameters. The study also aimed at computing an area-specific formula for age estimation in Odisha population.

Materials And Methods: Observation and analysis of 50 digital orthopantomographs (OPGs) and clinical data of patients were made.

Incorporation of Storytelling as a Method of Oral Health Education among 3-6-year-old Preschool Children.

Purpose: To find the effectiveness of storytelling as a method of oral health education among 3-6-year-old preschool children.

Design: A non-randomized experimental pre-post study design.

Setting: Preschools located in urban Bengaluru.

Assessment of the Effect of Complete Dentures on Respiratory Performance: A Spirometric Analysis.

Background: Among the vital functions, respiration can be claimed to be one of the most important. A thorough understanding of the patient should be an important aspect a prosthodontist should dwell into so as to predispose patients to acknowledge the kind of prosthesis they require. Hence, the present study was conducted for assessing the effect of complete dentures on respiratory performance.

Assessment of Titanium Level in Submucosal Plaque Around Healthy Implants and Implants with Peri-implantitis: A Clinical Study.

Background: The present study focused on assessing the level of titanium in submucosal plaque in the peri-implant area with peri-implantitis in comparison to healthy implants.

Methodology: Sixty patients with titanium dental implants were recruited. The degree of titanium in submucosal plaque around peri-implantitis and healthy implants was estimated using inductively coupled plasma mass spectrometry.

Evaluation of Quality of Endodontic Re-Treatment and Changes in Periapical Status.

Background: The present study was conducted to assess quality of root canal (RC) filling before and after RC re-treatment.

Materials And Methods: Two hundred and thirty-eight radiographs of failed endodontic treatment were assessed. The periapical status of the endodontic treatment was evaluated with periapical index (PAI) scoring system.

Influence of Implant Angulation and Implant Number on the Accuracy of Definitive Casts.

Background: The present study determined the effect of implant angulation and implant number on the dimensional precision of implant definitive casts.

Materials And Methods: Three definitive casts with implant analogs placed in a triangular pattern were made from dental stone. Group I was control group, Group II in which implant numbers 1 and 3 were at 5° convergence to the implant number 2.

Assessment of Prevalence of Recurrent Aphthous Stomatitis in the North Indian Population: A Cross-Sectional Study.

Aim And Objective: The present study was undertaken for assessing the prevalence of recurrent aphthous stomatitis (RAS) in the North Indian population.

Materials And Methods: Assessment of a total of 4255 patients was done over a period of 2 years, who came for a routine dental checkup. Recording of the complete demographic and clinical details of all the patients was done.

Evaluation of hard and soft tissue changes around implant in partially edentulous patients: a clinico-radiographic study.

Introduction: implant supported prosthesis has become a viable treatment option for missing teeth. An important tool to detect early changes around implants is the standardized assessment of peri-implant hard and soft tissue parameters. The purpose of this prospective study was to clinically and radiographically assess the soft and hard tissues around implants.

Impairment of olfactory and gustatory sensations in severe acute respiratory syndrome corona virus 2 (SARS-CoV-2 virus) disease.

Severe acute respiratory syndrome corona virus 2 (SARS-CoV-2 virus) disease had first appeared in December 2019 in Wuhan, China, and since then, it has emerged as a global threat to humanity. An early diagnosis and isolation are the most significant measures required to prevent its spread. Recent anecdotal evidence has suggested impairment of olfactory and gustatory sensations associated with corona virus disease (COVID-19).

A very rare case of bilateral capillary hemangioma of lower lip and face: A case report.

Hemangioma is a relatively common benign proliferation of blood vessel that primarily develops during childhood. It is a most common benign tumor of vascular origin is the region of head and neck. The common sites are lips, tongue, buccal mucosa, and palate in oral cavity.

Comparison between Mineral Trioxide Aggregate Mixed with Water and Water-based Gel Regarding Shear Bond Strength with Resin-modified Glass Ionomer Cement and Composite.

Aim And Objective: To compare between mineral trioxide aggregate (MTA) mixed with water and water-based gel regarding shear bond strength with resin-modified glass ionomer cement (RMGIC) and composite.

Methods And Materials: In this study, 40 blocks of cylindrical shape were prepared with acrylic. These blocks were divided into four groups with each group consisting of 10 blocks: group-1A: MTA + distilled water + composite, group-1B: MTA + distilled water + RMGIC, group-2A: MTA + polymer + composite, and group-2B: RMGIC + MTA + polymer.

Comparison of Dimensional Accuracy of Three Different Impression Materials Using Three Different Techniques for Implant Impressions: An Study.

Aim: To compare the dimensional accuracy of polyether, polyvinyl siloxane, and polyether polyvinyl siloxane hybrid impression materials using closed tray, open tray splinted, and open tray nonsplinted coping impression techniques and to find out the best suitable impression material and technique combination for implant impressions.

Materials And Methods: The sample size of the study was 45. The combinations of materials and techniques were divided into nine groups, namely polyvinyl siloxane with closed tray, polyvinyl siloxane with open tray nonsplinted copings, polyvinyl siloxane with open tray splinted copings, polyether with closed tray, polyether with open tray nonsplinted copings, polyether with open tray splinted copings, polyvinyl siloxane-polyether hybrid with closed tray, polyvinyl siloxane-polyether hybrid with open tray nonsplinted copings, and polyvinyl siloxanepolyether hybrid with open tray splinted copings.

Assessment of knowledge of oral pathologists and postgraduate students on safe laboratory practices during the COVID-19 pandemic.

Background: Oral pathologists are involved in laboratory diagnosis and receive specimens of biopsy, oral cytologic smears and samples for hematology, biochemistry and microbiology and thus are at a risk for laboratory-acquired infections, which may occur inadvertently and can be considered as an occupational hazard.

Aim And Objectives: This study was conducted during the coronavirus disease (COVID-19) pandemic to assess the knowledge of oral pathologists and oral pathology postgraduate students regarding the safe laboratory practices, procedures and guidelines.

Materials And Methods: The study was a cross-sectional online questionnaire-based study.

Evaluation of Anti-plaque and Anti-inflammatory Effects of Oral Curcumin Gel as Adjunct to Scaling and Root Planing: A Clinical Study.

Context: The adverse effects associated with traditional adjunctive chemical agents in the management of gingivitis has stimulated research into search for alternate molecules including herbal products. Aims-To compare the effects of oral curcumin gel as an adjunct to scaling and root planing (SRP) with the effects achieved by SRP alone by assessing their effects on plaque, gingival inflammation and gingival bleeding.

Materials And Methods: Sixty patients in the age group of 20-60 years were recruited employing inclusion and exclusion criteria.

A Novel Modification of the Sagittal Split Osteotomy as an Access Osteotomy.

Pathologies present in the central zone of the mandible are difficult to access, primarily because of the presence of the inferior alveolar nerve (IAN) and the need to remove a large corticocancellous component to reach the area of interest. Many times, this bony window is replaced as a free graft and there is complete resorption in the long term or even rejection of the graft causing a bony defect which can weaken the mandible. Furthermore, the damage to the IAN is profound.