Shalini Aggarwal | Padmashree Dr.D.Y.Patil University (original) (raw)

Papers by Shalini Aggarwal

Czasopismo stomatologiczne, Dec 31, 2022

Introduction: Conventional restorative procedures demand the inclusion of caries-affected dentin ... more Introduction: Conventional restorative procedures demand the inclusion of caries-affected dentin (CAD) in tooth preparation. Developments in adhesive dentistry preclude the removal of the affected layer by achieving bonding to it. This systematic review was undertaken to evaluate the micromorphology that was seen in a hybrid layer formed within CAD. Objectives: The aim of this review was to evaluate the micromorphology of the hybrid layer in caries-affected dentin. Material and methods: PubMed and Google Scholar databases were searched according to the inclusion and exclusion criteria from September 2010 to August 2020. References from articles were manually searched. Full-text articles available in the English language were chosen. Data extraction and quality assessment of selected articles were independently performed by two authors and a third author was consulted when needed. The risk of bias was assessed using the MINORS checklist. Data were entered in appropriate tables for assessment of obtained results. Results: Out of the 328 search results, 325 were excluded and 3 studies were selected for inclusion in the present review. This systematic review favored sound dentin (SoD) over CAD. Morphological and chemical characteristics strongly influence the response of CAD in bonding which, regardless of the type of adhesives, demonstrates lower strength and durability than sound dentin. Conclusions: Based on the studies included in the review, it can be concluded that despite the improvement in adhesion technology over recent decades, CAD bonding needs to be further understood and improved.

Journal of Dental Research and Review, 2014

Background: Casein phosphopeptides-amorphous calcium phosphate (CPP-ACP) products have gained muc... more Background: Casein phosphopeptides-amorphous calcium phosphate (CPP-ACP) products have gained much importance in restorative dentistry and minimally invasive dentistry. Addition of CPP into glass ionomer cement (GIC) has been shown to interact with fluoride ions to produce an additive anticariogenic effect through the formation of stabilized amorphous calcium fluoride phosphate phase. Aim: The aim of this study was to determine the additive effect of CPP-ACP on the mechanical properties of conventional GIC. Materials and Methods: The control GIC was prepared with self-curing GIC. The GIC containing CPP-ACP was prepared from the same batch, with 1.56% w/w CPP-ACP incorporated. Compressive strength and microtensile bond strength tests were done. Energy dispersive X-ray (EDX) analysis was used to determine the composition of various structural phases. Results: Incorporation of 1.56% w/w CPP-ACP into the GIC resulted in an increase in compressive strength and microtensile bond strength. The representative EDX spectra taken showed enhanced release of calcium, phosphate, and fluoride ions.

Journal of Dental Research and Review, 2020

Journal of International Oral Health, 2019

This is an open access journal, and articles are distributed under the terms of the Creative Comm... more This is an open access journal, and articles are distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 License, which allows others to remix, tweak, and build upon the work non-commercially, as long as appropriate credit is given and the new creations are licensed under the identical terms.

Journal of Operative Dentistry & Endodontics, 2021

Aim and objective: To summarize the basic and advanced diagnostic aids that are able to diagnose ... more Aim and objective: To summarize the basic and advanced diagnostic aids that are able to diagnose dental caries at both the nascent and the advanced stages. Background: Shift in the proportion of mineral loss and gain results in tooth caries, which is considered to be pathological. Tooth decay is a continuous process from a physiological to pathological one and is influenced by many variables. Thus, there is a lack of definite limit among healthy and diseased, owing to the subjective nature of the tooth loss and its potential to remineralize. Review results: In dental practice, the most commonly used tool is the traditional intraoral periapical (IOPA) radiograph that remains the standard for most of the clinician. But most clinicians are likely to use additional approaches for the detection of lesions, given the two-dimensional (2D) nature of the IOPA radiographs and the 3D invasiveness of dental caries. The objective of this view is to explore a well-rounded approach to diagnosis dental caries to eliminate as many surprises as possible while performing a restorative treatment. Conclusion: A diligent and methodical approach leads to the elimination of confounders and enables the clinician to arrive at a comprehensive diagnosis.

Objective: The aim of this study was to compare the efficacy of 3 Anti-Oxidants versus NaOCl and ... more Objective: The aim of this study was to compare the efficacy of 3 Anti-Oxidants versus NaOCl and EDTA: used for root canal irrigation in smear layer removal by SEM analysis. Methods: Root canal treatment was performed on 100 single rooted teeth and the smear layer removing abilities of Neem, Triphala, Amla EDTA and Saline were checked by using them as the last irrigant.

Journal of International Clinical Dental Research Organization, 2009

The purpose of this study was to evaluate the Antibacterial Effect against Enterococcus faecalis(... more The purpose of this study was to evaluate the Antibacterial Effect against Enterococcus faecalis(E.faecalis) and Solubility rate of a Zinc Oxide-Eugenol based (ZnoE) (PrimeDent) and a resin based (AH Plus) sealer after the incorporation of an Amoxycillin and Clavulanic Acid (ACA) (AugmentinR).

Journal of the International Clinical Dental Research Organization, 2009

Post & Core Procedures have became an integral part of a dentist's arsenal. This study was ca... more Post & Core Procedures have became an integral part of a dentist's arsenal. This study was carried out in order to assess the microleakage when immediate and delayed post space preparations were done using resin sealers. Immediate post space preparations showed lesser apical leakage as opposed to delayed post space preparation.

Calcium Hydroxide has for long been the gold standard for Vital Pulp Therapy. Thus the aim of thi... more Calcium Hydroxide has for long been the gold standard for Vital Pulp Therapy. Thus the aim of this study was to comparatively evaluate the effect of Biodentin™ Vs. Calcium hydroxide on exposed human pulp. The effect of the materials on Maxillary human premolars destined for extraction and after histological analysis it was seen that the quality and quantity of calcific barrier formation with Biodentin™ was superior to that of Calcium hydroxide.

Restoring vital teeth with minimal sacrifice of sound tooth structure depends mainly on restorati... more Restoring vital teeth with minimal sacrifice of sound tooth structure depends mainly on restorations that provide strong and durable bonding to the remaining sound enamel and dentin. Vital restoration not only mechanically replaces the lost part but, acts as a medium through which physical and mechanical forces are transmitted to the tooth and investing tissues. Each tooth has its own stress patterns. A thorough knowledge in dental materials is necessary to understand the physical properties including their response to stress. This book describes in detail the various factors which affect the long term prognosis of the restoration like occlusion,occlusal forces acting on the restoration, remaining tooth structure and the suitable materials available that may enhance the strength of the tooth after restoration.

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Journal of conservative dentistry : JCD

Conventional Class II cavity preparations used for restoring small lesions with amalgam may be in... more Conventional Class II cavity preparations used for restoring small lesions with amalgam may be inappropriate for composite resin restorations due to the extensive cavity form, large occlusal contact area, and thin or missing margins of the tooth. Cavity preparation in the proximal areas as per the precepts of Clark is a conservative method of caries excavation and tooth preparation. Conventional Class II and Clark's Class II cavities were prepared on the mesial surfaces of 60 molars. All cavities were given a standard buccolingual width of 2 mm, an occlusogingival height of approximately 3.5 mm and an axial depth of 1.5 mm. These were then restored using flowable composites or resin-modified glass-ionomer cement liners and nanohybrid composites. The compressive bond strength was tested with a universal testing machine. The compressive bond strength was the highest for Clarks Class II cavity preparation with a lining of flowable composites. Conventional Box only Class II cavities...

International Journal of Dental Health Concerns, 2015

It is usually believed that root canal therapy fails because of failure to follow treatment proto... more It is usually believed that root canal therapy fails because of failure to follow treatment protocols. However, sometimes even after following the highest standards of treatment the outcome of the therapy is not good. The cause for this might be intra radicular or extra radicular. Clinicians mostly concern themselves with the root canal only and forget the periapical area. The aim of this review is to discuss the commonly neglected extra radicular causes of root canal therapy failure.

Journal of Conservative Dentistry, 2016

Mineral trioxide aggregate (MTA) is a biocompatible repair material that is often used along with... more Mineral trioxide aggregate (MTA) is a biocompatible repair material that is often used along with glass ionomer cement (GIC) in many clinical situations. In this study, the interface of GIC and MTA was examined, and the effect of time on this interface was tested. Forty 9-mm hollow cylindrical glass molds were filled with MTA and then according to the group either conventional GIC or resin-modified GIC (RMGIC) is filled immediately or after 45 min. The specimens were then sectioned, carbon coated, and examined using a scanning electron microscope (SEM) and the elemental analysis was done. Observational study, no statistical analysis done. The SEM showed that both the groups underwent adhesive separation and gap formation at the interface. The specimens in which GIC was condensed over freshly mixed MTA (group IIA and group IIB) also showed cohesive separation in MTA; however, it was more in the GIC condensed after 45 min over MTA groups (group IA and group IB). The results were better for conventional GIC than RMGIC. GIC can be applied over freshly mixed MTA with minimal effects on the MTA, but this effect decreases with time.

Endodontology, 2016

nanotechnology in endodontics: current and potential nanotechnology in endodontics current and po... more nanotechnology in endodontics: current and potential nanotechnology in endodontics current and potential nanotechnology in endodontics springer nanotechnology : its implications in conservative nanotechnology in endodontics springer endodontics: principles and practice, 5e pdf ingle's endodontics pdf firebase nanotechnology in dentistry what does the future hold in advanced nanomaterials: 2 promises for improved dental nanomedicine: size-related drug 5 delivery applications joseph the dreamer i can read adventure bible ebook dentistry medical library whatever it takes to have and to hold no 15 ebook | dantua anthony j giacalone petitioner v united states u s supreme ‘nanodentistry’: exploring the beauty of miniature. endodontics review: a study guide ebooks gratuit the fourth gospelthe heart of christ ebook | imchasingplaces nanotechnology in endodontics current and potential best practices in endodontics: a desk reference free antibacterial nanoparticles i n endodontics ingle's endodontics 6e pdf firebase case studies in clinical examination qscar a nanorobotics the changing face of dentistry palomar assessment test study guide blwood reaching a new generationstrategies for tomorrows church carrier 30xaa manual hgud georg simmel key sociologists 2nd edition zaraa a woman of worship praying with power aadver nutritional foundations and clinical applications a 8 effective ways to read your bible55 bible verses about maxima and minima with applications practical optimization gods on horseback tomig nanotechnology in dentistry: present and future ispcd geometry benchmark 3 garden grove foserv neurocutaneous disorders phakomatoses hamartoneoplastic

Journal of the International Clinical Dental Research Organization, May 1, 2009

The endodontic triad comprises of cleaning & shaping, disinfection and obturation. Success of... more The endodontic triad comprises of cleaning & shaping, disinfection and obturation. Success of root canal therapy is majorly achieved by proper cleaning and shaping. However elimination of bacterial contaminants as well as necrotic debris of the canals requires the adjunctive use of irrigants. To achieve a satisfactory biological and mechanical cleaning proper selection of endodontic instruments and irrigants is necessary. In this study we are comparing and evaluating cleaning efficacy of endofiles (K-Flex files and Hand protapers) & root canal irrigants (3% Sodium Hypochlorite and Chlorhexidine2%) by microbial quantification. Root canal samples were collected in autoclavable bottles containing transport media (nutrient broth) and samples were cultured in tryptose soya agar at incubation temp of 37 0 c for 24-48 hrs and colonies were counted with digital colony counter. The purpose of this study is to aid the clinician to select the proper instrument and irrigant which minimics the failure rate of root canal treatment for the benefit of patient.

Indian Journal of Dental Research, 2015

Context: Various agents are studied for their remineralization potential. Aim: To evaluate the ef... more Context: Various agents are studied for their remineralization potential. Aim: To evaluate the effect of GC Tooth Mousse and Toothmin Tooth Cream on microhardness of bleached enamel. Settings and Design: In vitro-study. Methods and Material: Twenty freshly extracted anterior teeth were cut sagittally and impregnated in cold cure acrylic resin. Specimens were kept in artificial saliva to prevent from dehydration. After measuring baseline hardness, teeth were randomly divided into two groups. Everbrite In-Office Tooth whitening kit (Dentamerica) was used to demineralize the teeth following which hardness was measured again. Teeth in group one (n=10) and group two (n=10) were treated with GC tooth mousse (Recaldent) and Toothmin tooth cream (Abbott Healthcare Pvt.Ltd) daily for seven days and microhardness of enamel surface was measured. Statistical Analysis Used: Mean, SD, and percentage change in the microhardness were calculated. Student's paired t-test was used to evaluate the signifi cance of change from initial, after bleaching for 5 min and after 1-week remineralization Unpaired't' test was used to compare difference between groups. Results: Microhardness significantly decreased in both groups after bleaching (% change group one: 3.24% group two: 3.26% in group; P<0.01 in both groups). Both products significantly increased mineralization after seven days of treatment (P<0.01). Remineralization was numerically better in Toothmin group (Abbott Healthcare Pvt.Ltd) compared to GC Mousse(Recaldent) (% change 3.27% vs 6.34%). However, difference was not significant (P >0.05). Conclusion: Both GC Tooth Mousse (Recaldent) and Toothmin Tooth cream (Abbott Healthcare Pvt.Ltd) increase the microhardness of bleached enamel. Toothmin tooth cream is a better agent for increasing microhardness, although difference is not significant.

Journal of the International Clinical Dental Research Organization, 2010