Results 71 to 80 of about 1,893 (180)

Comparative Evaluation of Microleakage in Conventional and RMGIC Restorations following Conventional and Chemomechanical Caries Removal: An in vitro Study

open access: yesInternational Journal of Clinical Pediatric Dentistry, 2014
Conventional caries removal involves use of high-speed handpiece. Current concepts of caries excavation in cavitated lesions consist of manual excavators. Principles of minimal invasive approach indicate the need to excavate only carious tissue.The aim of this study was to compare the microleakage in conventional and resin modified glass ionomer cement
Pavuluri, Chaitanya   +3 more
openaire   +2 more sources

Surface Roughness and Color Stability of Conventional Glass Ionomer Cement Reinforced With a Nanofiller Synthesized by the Coprecipitation Method

open access: yesInternational Journal of Biomaterials, Volume 2026, Issue 1, 2026.
Aim Modification of conventional glass ionomer cement (GIC) using nanofillers is a promising approach to enhance its clinical performance. This study aimed to evaluate the surface roughness and color stability of conventional GIC after modification with a synthesized 70:30 hydroxyapatite/chitosan (HA/CTS) nanocomposite.
Neven S. Aref, Kaliannan Durairaj
wiley   +1 more source

Effect of Titanium Dioxide Nanotubes on the Shear Bond Strength and Failure Pattern of Metal Orthodontic Brackets Bond to Enamel: An In Vitro Study With Human Teeth

open access: yesInternational Journal of Dentistry, Volume 2026, Issue 1, 2026.
Background To determine the impact of titanium dioxide nanotubes (nTiO2) incorporated into glass ionomer cement (GIC) on its shear bond strength (SBS) and failure pattern of orthodontic brackets bonded to enamel. Methods Sixty‐six molars were assigned to three groups (n = 22): Transbond XT (TXT) resin; GIC; and GIC + 5% nTiO2. SBS was performed using a
Joviane Jardim Botelho Kemeny Zettl   +6 more
wiley   +1 more source

Clinical Challenges and Therapeutic Approaches in Managing Deep Carious Lesions Close to the Pulp in Permanent Teeth: A Narrative Review

open access: yesInternational Journal of Dentistry, Volume 2026, Issue 1, 2026.
Objectives This narrative review aims to evaluate the clinical challenges and therapeutic approaches for managing deep carious lesions (DCLs) in permanent teeth close to the pulp, with a focus on minimally invasive, pulp‐preserving strategies. Materials and Methods A literature review was conducted using PubMed and Google Scholar, with studies searched
Negar Gholizadeh   +5 more
wiley   +1 more source

Evaluation of Microleakage Beneath Orthodontic Molar Bands Cemented With Resin‐Modified Glass Ionomer Using Two Enamel Deproteinization Agents

open access: yesInternational Journal of Dentistry, Volume 2026, Issue 1, 2026.
Objective The aim of this study was to evaluate the microleakage beneath orthodontic bands cemented with resin‐modified glass ionomer (RMGI), following enamel treatment with two different deproteinizing agents in comparison to a control group. Materials and Methods Thirty‐six human third molars were used for this cross‐sectional study. The samples were
Shabnam Ajami   +4 more
wiley   +1 more source

Three Decades of Enamel Matrix Derivative: From Dental Innovation to Extra‐Oral Applications

open access: yesInternational Journal of Dentistry, Volume 2026, Issue 1, 2026.
Introduction Enamel matrix derivative (EMD; Emdogain) has been deployed for three decades as a biologically active material in periodontal regeneration. Widely adopted in periodontology, its indications are expanding into endodontics, ridge preservation, implantology, dermatology and oncology‐related indication.
Faustino Mercado   +5 more
wiley   +1 more source

Effect of 5.25% Sodium Hypochlorite Enamel Deproteinization on the Initial Shear Bond Strength and Resin Penetration in the Enamel of Orthodontic Brackets Bonded With a Self‐Etching Primer: An In Vitro Study on Human Bicuspids

open access: yesInternational Journal of Dentistry, Volume 2026, Issue 1, 2026.
Objective This study aimed to evaluate the effects of enamel deproteinization (DP) on the shear bond strength (SBS) and on bracket/adhesive failure mode of brackets bonded with a self‐etching primer (SEP). A secondary objective was to assess resin penetration into enamel using Raman microscopy across the three bonding protocols.
Nadia Kebaïli   +6 more
wiley   +1 more source

Non‐Vital Decoronation of a Maxillary Central Incisor: A Case Report With 18 Months Follow‐Up

open access: yesClinical Case Reports, Volume 13, Issue 10, October 2025.
ABSTRACT In the present case, decoronation and root submergence of a necrotic maxillary central incisor were performed for a 13‐year‐old girl. The root canal was filled with mineral trioxide aggregate (MTA), which was covered with resin‐modified glass ionomer.
Maryam Enteghad, Zahra Lotf Haghpanah
wiley   +1 more source

Effectiveness of calcium hydroxide compared to hydraulic calcium silicate cements for direct pulp capping in managing deep caries in vital permanent teeth: A systematic review and meta‐analysis

open access: yesInternational Endodontic Journal, Volume 58, Issue 8, Page 1110-1125, August 2025.
Abstract Background Direct pulp capping (DPC) is the least minimal approach for maintaining pulp vitality after pulp exposure. Besides calcium hydroxide (CaOH), hydraulic calcium silicate cements (HCSC) have increasingly been used for DPC. Objectives During the S3 level guideline development for material choice in DPC, we conducted a systematic review ...
Sascha R. Herbst   +4 more
wiley   +1 more source

Adverse Effects of Ultrasonic Instrumentation and Air Polishing on Dental Restorations: A Systematic Review of Laboratory Studies

open access: yesJournal of Esthetic and Restorative Dentistry, Volume 37, Issue 6, Page 1372-1383, June 2025.
ABSTRACT Objective The aim of this systematic review was to evaluate the effects of ultrasonic instrumentation and air polishing on surface roughness and marginal integrity of dental restorations, addressing their potential adverse impacts on various biomaterials.
Jeronim Esati   +5 more
wiley   +1 more source

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