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Journal articles on the topic 'Nanohybrid Composite Resins'

Author: Grafiati

Published: 8 September 2021

Last updated: 29 July 2025

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1

Dava Karunia Akbar, Sarianoferni, and Emy Khoironi. "The difference in radiopacity of microhybrid, nanofiller and nanohybrid composite resins with conventional periapical radiographic techniques." Makassar Dental Journal 10, no. 2 (2021): 114–18. http://dx.doi.org/10.35856/mdj.v10i2.415.

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Objective: The radiopacity of dental composite restorative materials is important since it allows assessment of the integrity of composite restorations, accurate diagnosis of secondary caries development and evaluation of the interface between the com-posite restorative material and the tooth structure on the new materials introduced in the market nowadays. The purpose of this observation is to determine the differences of microhybrid, nanofiller and nanohybrid composite resins on their radiopacity using conventional periapical radiography techniques. Methods: Composite resins samples were div

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Bengal, Sachin, Gautam P. Badole, Pratima R. Shenoi, Rajesh Kubde, and Shriya Shahu. "Evaluation of Surface Roughness and Microhardness of Bulk-fill and Nanohybrid Composite after Exposure to Different Beverages at Various Time Intervals – An In vitro Study." Annals of African Medicine 23, no. 3 (2024): 466–73. http://dx.doi.org/10.4103/aam.aam_157_23.

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Aim: The aim of the study was to compare the surface roughness and microhardness of bulk-fill composite and nanohybrid composite resin after exposure to three different beverages at different time intervals. Methodology: In this study, 60 composite discs each for bulk fill and nanohybrid, of dimensions 10 mm × 2 mm were made. Both composites were randomly divided into four subgroups, i.e., 15 samples each for artificial saliva, tea, coffee, and soft drinks which were further subdivided into five samples for three time intervals. Composite resin discs were immersed in beverages for 4 min in 24

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Oglakci, B., BO Kucukyildirim, ZC Özduman, and E. Eliguzeloglu Dalkilic. "The Effect of Different Polishing Systems on the Surface Roughness of Nanocomposites: Contact Profilometry and SEM Analyses." Operative Dentistry 46, no. 2 (2021): 173–87. http://dx.doi.org/10.2341/20-157-l.

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SUMMARY The aim of this study was to evaluate the effects of different polishing systems on the surface roughness of different nanocomposite resins using various analysis methods. Three types of nanocomposite resins were investigated in this study: supra-nanohybrid (Estelite Asteria), nanohybrid (GrandioSo), and nanoceramic composite resins (Ceram-X Spheretec One). Forty-eight disc-shaped specimens (4 mm in diameter, 2 mm in thickness) were fabricated using a Teflon mold and divided into four groups according to the different polishing systems (n=12). All specimens were processed with one of t

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Ibrahim, Irsan, Tuti Alawiyah, and Naura Dahayu Maheswari. "The Effect of Kluwak Extract on Discoloration Nanohybrid Composite Resin." Jurnal Kesehatan Gigi 11, no. 1 (2024): 73–79. http://dx.doi.org/10.31983/jkg.v11i1.11230.

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Background: Composite resin is the most commonly used restorative material in dentistry because it has good esthetics. However, consuming colored foods and drinks over a long period of time can cause discoloration. Kluwak, an ingredient often used in Indonesian cooking, contains tannins, which can change the color of the nanohybrid composite resin if consumed over a long period of time. Purpose: To determine and explain the effect of kluwak solution (pangium edule r) on the color change of nanohybrid composite resin. Methods and materials: The research was conducted experimental laboratory pre

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Tista, IGN Bagus, IGAA Hartini Hartini, and IA Gitasanthi KDA. "PERENDAMAN DENGAN PERASAN BUAH JERUK LEMON (Citrus lemon) DAPAT MENURUNKAN KEKERASAN RESIN KOMPOSIT NANOHYBRID." Interdental Jurnal Kedokteran Gigi (IJKG) 16, no. 2 (2020): 49–53. http://dx.doi.org/10.46862/interdental.v16i2.1131.

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Composite resin is a restoration material that is often used because the composite resin has good aesthetic value like mimetic the teeth color. Composite resins have a physical and mechanical condition. One of the mechanical condition is hardness. The surface hardness of composite resins is the surface resistance of the composite resin material to the applied pressure. One of the factors influencing composite hardness is the food and beverages consumed. Consuming acidic drinks continuously for a long time period can erode composite resin filling. The purpose of this study was to determine the

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Nugroho, Tio Aldi, Gloria Fortuna, Lusiana Batubara, and Nadia Hardini. "THE EFFECT OF GLYCERIN APPLICATION ON SURFACE HARDNESS OF NANOHYBRID COMPOSITE RESIN IMMERSED IN ALCOHOLIC MOUTHWASH." Dentino : Jurnal Kedokteran Gigi 8, no. 1 (2023): 91. http://dx.doi.org/10.20527/dentino.v8i1.16088.

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ABSTRACT Background: Composite resin is the most commonly used restorative material. One of properties composite resins is surface hardness can change due to exposure of the restorative material to oral fluids such as alcoholic mouthwash. The degradation that occurs due to alcoholic mouthwash is able to reduce the surface hardness of the nanohybrid composite resin. Glycerin is able to increase the hardness of the composite resin by perfecting the polymerization that occurs in the restorative material when exposed to light cured light. Objectives: This study aims to determine the effect of glyc

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Rajasekhar, Reshma, Baby James, Minimol K. Johny, and Jose Jacob. "Evaluation of the effect of two commercially available non-alcoholic mouth rinses on the microhardness of composite material - An invitro study." Current Dental Research Journal 1, Issue 1 (2019): 14–21. http://dx.doi.org/10.12944/cdrj.01.o1.03.

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Composites have been widely used for anterior as well as posterior restorations due to increased aesthetic demands. Composite restorations placed in patients oral cavity is subjected to masticatory load, pH changes and chemical effect due to mouthwashes, beverages, food etc and the detrimental effects associated with these challenges on the microhardness of composite has to be determined. The study was conducted to evaluate the effect of two commercially available non-alcoholic mouth rinses on the microhardness of micro-hybrid and nanohybrid composite resins. Forty disc-shaped composite specim

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Christian, Bernardus Daniel, Derice Putri Nourah Serena, Ira Widjiastuti, and Setyabudi. "The effect of nano propolis on surface color changes of nanohybrid composite resins." Conservative Dentistry Journal 14, no. 1 (2024): 19–21. http://dx.doi.org/10.20473/cdj.v14i1.2024.19-21.

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Background: Nanohybrid composite resins have many advantages, but one disadvantage is their absorbent nature which can lead to discoloration. Phenols and flavonoids in nano propolis cause diffusion and affect the matrix and pigments of nanohybrid composite resins. The accumulation of reduction-oxidation reactions causes new compounds of nanohybrid composite resins to occur so that they have different colors. Objective: The study was conducted to determine the changes in surface color of nanohybrid composite resin after immersion in nano propolis at 5% concentration. Methods: Research experimen

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Hartini, I. Gusti Agung Ayu, I. Gusti Ngurah Bagus Tista, and Sang Ayu Made Dharmayanti Pratiwi. "The effect of imposing apple (Malussylvestris Mill) juice on discoloration of nanofiller and nanohybrid composites." Makassar Dental Journal 12, no. 2 (2023): 260–63. http://dx.doi.org/10.35856/mdj.v12i2.777.

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Composite resin can undergo discolouration if exposed to dyes. The use of apples can whiten teeth because they contain ma-lic acid. True experiment research with pretest-posttest with control group design using 24 samples divided into 6 treatments, namely sample groups 1 and 2 (nanofiller and nanohybrid composite groups that have been discoloured soaked in apple fruit juice (Malus sylvestris Mill) 80% concentration, groups 3 and 4 (negative control group, discoloured nanofiller and nanohy-brid composites soaked in distilled water) and groups 5 and 6 (positive control group, discoloured nanofil

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Tărăboanță, Ionuț, Gabriela Gelețu, Simona Stoleriu, et al. "In Vitro Evaluation of Gastric Acid and Toothbrushing Effect on the Surface State of Different Types of Composite Resins." Medicina 58, no. 9 (2022): 1281. http://dx.doi.org/10.3390/medicina58091281.

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Background and Objectives: The aim of this in vitro study was to evaluate the effect of gastric acid associated with the effect of toothbrushing on the surface roughness of different types of composite resin used for direct restorations. Materials and Methods: The materials used in this study were two microhybrid (Filtek Z250, Herculite XRV) and two nanohybrid (Filtek Z550, Herculite XRV Ultra) composite resins. Two hundred and forty cylindrical samples with a height of 2 mm and a diameter of 6 mm were divided into four groups (groups A, B, C and D) corresponding to each tested material (n = 6

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Khoirunnisa, Nabila Farah, Budiono Budiono, and Lira Wiet Jayanti. "Perubahan Warna Permukaan Resin Komposit Nanohybird Pasca Perendaman Dalam Cuko Pempek." Jurnal Material Kedokteran Gigi 8, no. 1 (2019): 12. http://dx.doi.org/10.32793/jmkg.v8i1.408.

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The development of science, technology and patient demands regarding restorative materials that are colored with teeth is currently higher. Dental-colored restoration materials are widely used, one of which is nanohybrid composite resin. The nanohybrid composite resin has a small and fine particle size of 0.04 um. Nanohybrid composite resins have many advantages, but they also have the disadvantage of liquid absorption properties which can cause discoloration. One of the liquids that cause discoloration is cuko pempek. Objective: To find out the surface color changes of nanohybrid composite re

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Alagha, Ebaa, Waad Alotaibi, Maha Maghrbil, Laila Hakami, and Maram Alrashedi. "Effect of Different Finishing and Polishing Techniques on Surface Roughness of Two Universal Nanohybrid Composite Resins." Open Access Macedonian Journal of Medical Sciences 8, no. D (2020): 182–88. http://dx.doi.org/10.3889/oamjms.2020.4926.

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AIM: This study investigated the effect of different finishing and polishing systems on surface roughness of two types of universal nanohybrid composite resins. MATERIALS AND METHODS: A total number of 40 samples will be prepared to form two main equal groups of specimens (n = 20), according to the composite resin materials. Two universal nanohybrid resin composites were used in this study. First group (A1) is a universal nanohybrid composite resin (Mosaic) and the second group (A2) is a universal nanohybrid composite resin (Harmonize). Each group was subdivided equally into four equal s

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Roque, Ana Carolina Cabral, Lauren Oliveira Lima Bohner, Ana Paula Terossi de Godoi, Vivian Colucci, Silmara Aparecida Milori Corona, and Alma Blásida Concepción Elizaur Benitez Catirse. "Surface Roughness of Composite Resins Subjected to Hydrochloric Acid." Brazilian Dental Journal 26, no. 3 (2015): 268–71. http://dx.doi.org/10.1590/0103-6440201300271.

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The purpose of this study was to determine the influence of hydrochloric acid on surface roughness of composite resins subjected to brushing. Sixty samples measuring 2 mm thick x 6 mm diameter were prepared and used as experimental units. The study presented a 3x2 factorial design, in which the factors were composite resin (n=20), at 3 levels: microhybrid composite (Z100), nanofilled composite (FiltekTM Supreme), nanohybrid composite (Ice), and acid challenge (n=10) at 2 levels: absence and presence. Acid challenge was performed by immersion of specimens in hydrochloric acid (pH 1.2) for 1 min

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Sukaton, Sukaton, Eric Priyo Prasetyo, Amanila Hena Almira, Daradhasih Bestari Santiaji, and Wilson Sukandar. "Compressive strength of nanohybrid composite resin after the application of glycerin immersed in fermented milk." Conservative Dentistry Journal 13, no. 1 (2023): 1–6. http://dx.doi.org/10.20473/cdj.v13i1.2023.1-6.

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Background: The prevalence of dental caries in Indonesia in 2018 is 45.3% of the population. Tooth filling is done so that dental caries does not spread further. The restorative material that is commonly used is composite resin. The compressive strength of composite resin is affected by the polymerization process. The surface of the composite resin exposed to air causes the formation of oxygen inhibited layer (OIL). Glycerin acts as a surface coating that can inhibit contact between the composite resin and air so that polymerization can run optimally. Changes in the mechanical properties of co

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15

Fathima, J. Noor, M. Mohamed Jubair Hashir, and Kadambari Padmanabhan. "Spectrophotometric evaluation of color stability of composite resin after exposure to cold drinks: An in vitro study." Journal of Conservative Dentistry and Endodontics 27, no. 2 (2024): 195–99. http://dx.doi.org/10.4103/jcde.jcde_230_23.

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Abstract Objectives: The aim of this study was to evaluate the color stability of two composite resins after exposure to beverages such as Cola, Pepsi, Red Bull, and distilled water after 15 days. Materials and Methods: The color stability of a microhybrid and nanohybrid composite was evaluated after storage in distilled water, Coca-Cola, Pepsi, and Red Bull for 15 days. Color measurement was done using a reflectance spectrophotometer based on the CIE L*a*b* color scale. Results: All tested resin composites showed color change after a period of 15 days. One-way analysis of variance and Tukey p

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Jordan, Bryan Matthew, Dina Ratnasari, Eko Fibryanto, and Syuwari Azhar Bin Azman. "Surface roughness of supra-nano spherical filled and nanohybrid composite resin after Coffea arabica immersion: an experimental study." Padjadjaran Journal of Dentistry 36, no. 2 (2024): 155–62. http://dx.doi.org/10.24198/pjd.vol36no2.53109.

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ABSTRACTIntroduction: Supra-nano spherical filled composite resin (Omnichroma, Tokuyama, Japan) with sol-gel method has 0.26 μm filler size, while nanohybrid composite resin (ENA HRi, Micerium, Italy) has 0.2-1 μm filler size. Nanofillers enhance resistance from chlorogenic acid contained in Coffea arabica. This study analyzed the surface roughness difference between supra-nano spherical-filled and nanohybrid composite resins after Coffea arabica immersion for 7 and 14 days, with 15 minutes of immersion each day. Methods: This study was an in vitro laboratory experiment with a pretest-posttest

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17

Kamadi, Jason, and Dewi Liliany. "Effect of Pineapple Juice (Ananas comosus) on Surface Roughness of Preheated and Non-Preheated Nanohybrid Composite Resins." Journal of Indonesian Dental Association 5, no. 1 (2022): 1. http://dx.doi.org/10.32793/jida.v5i1.757.

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 Introduction: Nanohybrid composite resins is a type of composite consisting 2 different filler sizes, where one filler ranges in nanoparticles 0.01-0.05µm. Pineapple juice (Ananas comosus) is a widely consumed drink by Indonesian with pH range 3.5-4.6. Surface roughness may be affected by extrinsic factors such as low pH from pineapple juice. Rough surface can cause bacterial adhesion and plaque accumulation on restorative material which cause secondary caries, gingivitis and staining. Preheating is a preparation method of composite which improve composite physical and mechanical proper

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Ferreira Alvarenga, Ana C., Kamila R. Kantovitz, Cecília P. Turssi, Roberta T. Basting1, Waldemir F. Vieira-Junior, and Fabiana MG França. "Effect of finishing and polishing systems on surface roughness and color stability of aesthetic restorations exposed to staining solution." Acta Odontológica Latinoamericana 37, no. 2 (2024): 162–71. http://dx.doi.org/10.54589/aol.37/2/162.

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The color and the surface roughness of aesthetic restorations are related to the clinical sucess and longevity of these treatments. Aim: This study evaluated the influence of finishing and polishing systems, and storage media on the surface roughness and color stability of aesthetic restorative composites. Materials and Method: Cylindrical specimens (n=10) were prepared and treated according to: 1. Type of composite resin (nanofilled- Filtek Z350XT, suprananofilled- Estelite Omega, nanohybrid- Empress Direct); 2. Type of finishing and polishing systems (no polishing, aluminum oxide discs or ab

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Daneshpooy, Mehdi, Soodabeh Kimyai, and Romina Allahyari Sani. "Effect of repeated preheating on color stability of three types of composite resins and a giomer: An in vitro study." Journal of Dental Research, Dental Clinics, Dental Prospects 18, no. 2 (2024): 110–14. http://dx.doi.org/10.34172/joddd.41167.

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Background. This study assessed the effect of repeated preheating of three types of composite resins and a giomer on their color stability. Methods. In this in vitro study, 128 composite resin and giomer specimens with a 10-mm diameter and a 2-mm height were evaluated in eight groups (n=16) of Heliomolar microfilled, Brilliant Enamel microhybrid, and Tetric N-Ceram nanohybrid composite resins, and Beautifil II giomer used at room temperature and also after preheating of the tube in a water bath at 55‒60 °C for 40 times. After preparing the specimens, their color parameters were measured by a s

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Çam, Melek. "Effect of Mouth Rinses Used for Covid-19 Prevention on the Color Stability of Composite Resins." Essentials of Dentistry 4, no. 1 (2025): 1–6. https://doi.org/10.5152/essentdent.2025.25002.

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Background: The aim of this study was to investigate the effect of different mouth rinses on the color stability of microhybrid (Opallis (OP), FGM) and nanohybrid (Estelite Sigma Quick (ESQ), Tokuyama) composite resins, which are recommended to be used before dental procedures to prevent the spread of severe acute respiratory syndrome coronavirus 2. Methods: Forty specimens of each composite resin, A2 shade, were prepared and immersed in mouth rinses containing 0.2% chlorhexidine (CHX), 1% povidone-iodine (PVP-I), and 1.5% hydrogen peroxide for 1 minute daily, followed by reincubation in artif

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Scotti, Nicola, Allegra Comba, Alberto Gambino, et al. "Microleakage at enamel and dentin margins with a bulk fills flowable resin." European Journal of Dentistry 08, no. 01 (2014): 001–8. http://dx.doi.org/10.4103/1305-7456.126230.

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ABSTRACT Objective: The aim of this in vitro study was to evaluate the marginal sealing ability of a bulk fill flowable resin composite on both enamel and dentin substrates. Materials and Methods: 48 non-carious molars were selected and four Class-V cavities were prepared at the CEJ of each sample. Cavities were filled with Venus Diamond (Heraeus Kulzer); Venus Diamond Flow (Heraeus Kulzer) and Surefil SDR (Dentsply). Samples were divided into two groups: First group samples were immersed in a methylene blue solution for 30 min at 25°C. Second group samples were artificially aged and then trea

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Qaiser, Shazeena, Darshana Devadiga, and Mithra N. Hegde. "Esthetic Rehabilitation With Nanohybrid Composite: Case Report Series." Journal of Advanced Oral Research 11, no. 2 (2020): 251–56. http://dx.doi.org/10.1177/2320206820960561.

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Composite resins represent the current state of the art in the field of restorative materials, for they present a standard aesthetic potential with satisfactory durability and are less cost-effective than a comparable ceramic restoration. The most recent addition to this is a nanohybrid direct composite that demonstrates exceptional handling properties and superior aesthetics. These series of case reports illustrate the three different scenarios where nanohybrid composite was used as a direct restorative material owing to its high smoothness and favorable mechanical properties; the first case

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Aydın, Numan, Serpil Karao˘glano˘glu, Mehmet Ali Kılıçarslan, Elif Aybala Oktay, and Bilge Ersöz. "Effect of Wet and Dry Polishing Conditions by Two Finishing and Polishing Systems on the Surface Roughness and Color Changes of Two Composite Resin Restoratives: An In Vitro Comparative Study." Journal of Advanced Oral Research 13, no. 1 (2022): 127–34. http://dx.doi.org/10.1177/23202068221084448.

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Purpose: The study aimed at evaluating the effect of wet and dry polishing systems on the resin composites’ surface roughness and color change. Materials and Methods: In the study, samples were prepared using nanoceramic (Ceram.x one) and nanohybrid (GrandioSO) resin composites. Two different finishing and polishing systems were used in the polishing of resin composites. Resin composite surfaces were finished and polished under wet and dry conditions. The initial surface roughness values (Ra) of the samples were measured using a profilometer, whereas the color changes were measured using a spe

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Augusto, Marina Gullo, Guilherme Schmitt de Andrade, Ingrid Fernandes Mathias-Santamaria, Amanda Maria de Oliveira Dal Piva, and João Paulo Mendes Tribst. "Comparison of Polishing Systems on the Surface Roughness of Resin Based Composites Containing Different Monomers." Journal of Composites Science 6, no. 5 (2022): 146. http://dx.doi.org/10.3390/jcs6050146.

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Changes in the organic matrix of composite resins have been proposed to improve their surface properties. However, polishing systems may perform differently in different materials. This study compared the effect of polishing systems on the surface roughness of four composite resins containing different resin monomers: Admira Fusion (nanohybrid containing pure ormocer), Aura Bulkfill (nanohybrid containing Bis-GMA, UDMA), Charisma Diamond (nanohybrid containing TCD-DI-HEA) and Vittra APS (nanofilled containing UDMA). Cylinders (N = 120, n = 10) were prepared from each material and the top surfa

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Matani, Priya, Bhargav Sadawarte, Indrajeet Deshpande, Priyadarshani Sarkate, Sharvaree Deshpande, and Suroopa Das. "Effect of Preheating on the Color Stability of Two Different Commercially Available Nanohybrid Dental Composites: An In Vitro Study." Journal of Pharmacy and Bioallied Sciences 16, Suppl 5 (2024): S4403—S4405. https://doi.org/10.4103/jpbs.jpbs_1344_24.

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ABSTRACT Introduction: Color stability is one of the important criteria for the selection of composite during its service. Preheating of composite is performed to improve its handling characteristics. The present study aimed to evaluate the effect of preheating in two nanohybrid composite resins. Material and Methods: Sixty disk samples were prepared and divided into 2 main groups according to the temperature of preparation (n = 30). Both the groups were subdivided into Group 1A - Kulzer Charisma Diamond (N = 15) and Group 1B - Tetric N-Ceram (N = 15). Al: the sample discs were further immerse

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Setyowati, Laksmiari, S. Setyabudi, and Johanna Chandra. "Surface roughness of nanofilled and nanohybrid composite resins exposed to kretek cigarette smoke." Dental Journal (Majalah Kedokteran Gigi) 51, no. 1 (2018): 37. http://dx.doi.org/10.20473/j.djmkg.v51.i1.p37-41.

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Background: Cigarette smoking is a public health issue that may influence the physical properties of dental composites. Surface roughness is one of the physical properties of restorative materials potentially influencing their success. The use of nanofilled and nanohybrid composites in dentistry has increased substantially over the past few years. Purpose: The purpose of this study was to evaluate the surface roughness of nanofilled and nanohybrid composite resins exposed to kretek cigarette smoke. Methods: Twelve cylindrical specimens of each material were prepared and divided into two groups

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dos Santos Franco, Samara R., Jorge E. da Silva Junior, Waldemir F. Vieira Junior, Fabiana Mantovani Gomes França, Cecilia Pedroso Turssi, and Roberta Tarkany Basting. "Resin composite color change by spatula manipulation, effects on surface and color stability." Acta Odontológica Latinoamericana 37, no. 3 (2024): 270–82. https://doi.org/10.54589/aol.37/3/270.

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Aim: To evaluate the influence of spatulas on resin composite color stability, and characterize the surface of both the spatulas and the resin composites before and after manipulation. Materials and Method: Discs (ø6 mm x 2 mm) of suprananofilled resin composite (Palfique LX5/Tokuyama) and nanohybrid resin (Empress Direct/Ivoclar Vivadent) were fabricated. They were divided into groups (n=10), and manipulated with different spatulas: non-manipulated (control), metal spatulas (Almore Millennium/ Golgran, Almore #3/ Quinelato, LM Arte Modella/ Quinelato), or plastic spatulas (Jon). Manipulation

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Tunçdemir, Makbule Tuğba, Zeynep Dereli, and Ayşe Bahar. "The effect of different herbal teas on the color stability of nanohybrid and bulk-fill composites." International Dental Research 12, Suppl. 1 (2022): 103–7. http://dx.doi.org/10.5577/intdentres.445.

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Aim: The aim of this study is to investigate the effects of green tea and rosehip tea, on the color stability of nanohybrid and bulk-fill composite resins. Methodology: A total of 60 disc-shaped samples were made from two types of A2 resin with nanohybrid (Tetric N Ceram, Ivoclar Vivadent, Schaan, Liechtenstein) and bulk-fill (Filtek Bulk-Fill, 3M ESPE, MN, USA) structure with the help of 10 mm diameter and 2 mm thick Teflon molds in this study. All samples were finished and polished with 4-stage (thick, medium, fine, superfine) polishing discs (Sof-lex, 3M ESPE, MN, USA) and kept in an oven a

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Alagha, Ebaa Ibrahim, and Mustafa Ibrahim Alagha. "Microhardness Assessment of Two Nanohybrid Composite Resins with Two Curing Technologies." Open Access Macedonian Journal of Medical Sciences 9, no. D (2021): 81–86. http://dx.doi.org/10.3889/oamjms.2021.5868.

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AIM:This study evaluated the influence of two light sources on the microhardness of two recent composite resins. MATERIALS AND METHODS: A total of 120 specimens were prepared and divided into two groups according to the composite resin restoration used (Tetric EvoCeram Bulk fill) and (Universal Nanohybrid Mosaic). Each group was subdivided into four subgroups according to the curing sources used with different curing duration’s laser curing system (SIROLaser) for 10, 15, and 20 s and conventional blue light system (LED) for 20 s. A microhardness testing machine was used to assess the microhard

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H. A, Omokhua, Sede M. A, and Enabulele J. E. "Clinical evaluation of the functional performance of organically modified ceramics (ormocers), nanohybrid, and microhybrid composite in permanent posterior teeth restorations." Ghana Dental Journal 19 (June 21, 2022): 52–59. http://dx.doi.org/10.4314/gdj.v19i1.8.

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Background : In recent times, resin-based direct composite restorations have become a routine and well-established dental practice, meeting the demands for aesthetics and minimally invasive restorative care. The use of resin-based composite resin for defects in posterior teeth is on the rise. A good knowledge of adhesives, composite resins, and polymerization kinetics is required to effectively use composite in patient care.Objective : To compare the functional clinical performance of an ormocer and a nanohybrid to that of a traditional microhybrid composite in posterior teeth restorations.Mat

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Walzade, Pranjal S., Sumanthini MV, Vanitha U Shenoy, and Rohini P. Mahajan. "Comparative Evaluation of Solubilities of Two Nanohybrid Composite Resins in Saliva Substitute and Distilled Water: An in vitro Study." Journal of Contemporary Dentistry 7, no. 2 (2017): 82–85. http://dx.doi.org/10.5005/jp-journals-10031-1190.

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ABSTRACT Aim of the study To determine the solubility of nanohybrid (NH) composite resins when immersed in saliva substitute and distilled water. Materials and methods A total of 60 disc-shaped samples (n = 30) were prepared in teflon molds of diameter 10 mm × 2 mm thickness from two NH composite resins. They were light-cured following which the samples were removed and weighed three times using a digital balance. Samples were then immersed in test solutions, i.e., 100 mL of distilled water and saliva substitute each stored for 24 hours and 7, 14, 21, and 28 days in an incubator at 37°C at 100

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Aktuğ Karademir, Sultan, Samet Atasoy, and Serdar Akarsu. "Effect Of Preheating On Color Stability Of Two Different Nanohybrid Composite Resins." Selcuk Dental Journal 12, no. 1 (2025): 26–31. https://doi.org/10.15311/selcukdentj.1448606.

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Backround: Preheating of composite resins has become widespread in recent years in order to improve the properties of the material. The aim of the study was to evaluate the effect of preheating on the color stability of two different composite resins. Methods: In this study, 48 composite discs (2*8mm) were used, 24 of which were universal nanohybrid composite (Clearfil Majesty Estetic (CME), Kuraray, Japan) and 24 posterior nanohybrid composite (Clearfil Majesty Posterior (CMP), Kuraray, Japan). Half of the samples in each group were prepared by preheating at room temperature and the other hal

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Mavidi, Jagapathi Babu, K. Madhu Varma, Girija S. Sajjan, R. Kalyan Satish, Lokesh Dasari, and Katyayani Ajjimera. "Comparative evaluation of fracture resistance of endodontically treated maxillary premolars restored with three different fibre-reinforced composites: An in vitro study." Endodontology 37, no. 2 (2025): 199–204. https://doi.org/10.4103/endo.endo_214_24.

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Aim: The aim of this research was to evaluate the reinforcement of endodontically treated maxillary premolars with mesio-occluso-distal (MOD) cavities using three different fiber-reinforced composite (FRC) resins. Methods: Sixty extracted human maxillary premolars were used (n = 12). Group I served as positive control. From Group II–V, root canal treatment is followed by the preparation of standardized MOD cavities. Group II (NH): Teeth were restored with nanohybrid composite resin as a negative control, Group III (OF): Teeth were restored with nanohybrid composite resin incorporating polyethy

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Ali, Hasan, Nahid Khuram Choudhury, Abdul Gaffer, et al. "Flexural Strength of Nanohybrid Composite Resin: An in-vitro Study." International Journal of Advanced Multidisciplinary Research and Studies 4, no. 5 (2024): 624–26. http://dx.doi.org/10.62225/2583049x.2024.4.5.3299.

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In the present study, the Flexural strength of nanohybrid composite was compared with conventional microfilled composite resin in vitro. Thirty nanohyrid and 30 conventional microfilled composite resins were subjected to Flexural strength measurement as follows; a teflon mold (4 mm in diameter and 6 mm in depth) was filled with materials, light cured through the glass slides for 40 sec top and bottom surfaces. Then the specimens were taken out from the mold, again light curing for 40 sec, stored in dry condition and placed into a Flexural strength tester and loaded until fracture of the sample

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Badr, Carelle, Gianrico Spagnuolo, Francesco Amenta, et al. "A Two-Year Comparative Evaluation of Clinical Performance of a Nanohybrid Composite Resin to a Flowable Composite Resin." Journal of Functional Biomaterials 12, no. 3 (2021): 51. http://dx.doi.org/10.3390/jfb12030051.

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Objective: This prospective in vivo study aimed to compare the clinical behavior of a flowable composite resin (Genial Universal Flo, GC) and a nanohybrid universal composite resin (Tetric Evo Ceram, Ivoclar Vivadent) used in Class I and II direct esthetic restorations in posterior teeth. Methods: A total of 108 Class I and II direct restorations were performed in patients aged between 20 and 60 years. The originality of this study lies in the fact that both materials were placed in pairs, in the same clinical environment (i.e., the same patient and the same type of tooth). The evaluations wer

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Hoshino, Isis Almela Endo, Mariana de Oliveira Bachega, Paulo Henrique dos Santos, André Luiz Briso, and Rodolfo Bruniera Anchieta. "Influence of increment thickness on microhardness and bond strength in composite resins." Research, Society and Development 10, no. 9 (2021): e32810917974. http://dx.doi.org/10.33448/rsd-v10i9.17974.

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The aim of this study was to evaluate the Knoop microhardness and the microtensile bond strength of a second-generation of bulk-fill (BF) and a nanohybrid composite resins (NH) in different thicknesses of increments. For this, ninety disks of composite resin were made for Knoop microhardness, being divided into six groups (n = 15). The Knoop microhardness obtained in each millimeter of the internal face. For microtensile bond strength, ninety restored in third molars were used, divided into six groups (n = 15). For Knoop microhardness, the Wilcoxon and Friedman test was used. For the microtens

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Dewiyani, Sari, and Denissa Zahra S. "THE COMPARISON OF TWO TYPES COMPOSITE RESIN PACKABLE NANOHYBRID WITH TOTAL ETCH BONDING IN CLASS V RESTORATION MICROLEAKAGE." Moestopo International Review on Social, Humanities, and Sciences 1, no. 2 (2021): 63–67. http://dx.doi.org/10.32509/mirshus.v1i2.14.

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At dental clinic, there are some obstacles which occasionally may occur. A dentist runs out of the same brand of the composite resin and bonding material during tooth restoration, so they would have to be paired with material of the diffrent brand. Certain things that may occur during tooth restoration is polymerization shrinkage which forms a gap that could reducing edge density. This research is using packable nanohybrid type A composite resin and packable nanohybrid type B resin composite with total etch bonding on Class V restoration with the thin cervical section of enamel. Aim: This rese

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Brânzan, Răzvan Constantin, Ionuț Tărăboanță, Cristina Angela Ghiorghe, et al. "Evaluation of the Mechanical Properties of Different Dental Resin-Based Materials After Submersion in Acidic Beverages." Dentistry Journal 13, no. 1 (2024): 4. https://doi.org/10.3390/dj13010004.

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Background: The aim of this study was to evaluate the influence of acidic beverages on the mechanical properties of various dental resin-based materials. Material and Method: A total number of 160 samples were prepared using four types of resin-based materials—Group A (n = 40): flowable composite, Group B (n = 40): heavy-flow composite, Group C (n = 40): resin-based sealant and Group D (n = 40): nano-hybrid composite. Then, the samples were distributed into four subgroups according to the submersion solution: a (n = 10): artificial saliva, b (n = 10): coffee, c (n = 10): cola and d (n = 10): r

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Doshi, P., P. Oswal, S. R. Srinidhi, M. Bhujbal, and K. Malu. "Comparative estimation of fracture resistance of teeth restored with new fiber impregnated composite, short fiber composite, and nanohybrid composite – An in-vitro study." Endodontics Today 22, no. 3 (2024): 220–28. http://dx.doi.org/10.36377/et-0037.

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INTRODUCTION. Composite resins, used in restorative dentistry, offer enhanced esthetic and mechanical qualities. Nevertheless, the significant issue of volumetric shrinkage during polymerization remains a concern. Shrinkage-induced stress has the potential to cause marginal defects and enamel and cuspal fractures, especially in high stress-bearing areas. The present study aimed at assessing and comparing the fracture resistance and fracture patterns of teeth restored with new impregnated cubical composite, short fiber reinforced composite, and nanohybrid composite in mesio-occlusal-distal (MOD

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Faraoni, Juliana Jendiroba, Isabela Barbosa Quero, Lívia Semedo Schiavuzzo, and Regina Guenka Palma-Dibb. "Color stability of nanohybrid composite resins in drinks." Brazilian Journal of Oral Sciences 18 (November 18, 2019): e191601. http://dx.doi.org/10.20396/bjos.v18i0.8657327.

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Aim: The objective of this study was to evaluate the effects of solutions on the color stability of nanohybrid composite resins. Methods: The experimental sample consisted of 90 composite specimens (Beautifil II; Z350XT; Premisa), divided into three subgroups (n=10) according to the solutions (matte tea; lemon flavor isotonic drink; artificial saliva). The specimens were immersed in the solutions (5 mL/specimen) while stirring for 5 minutes, four times a day, with 1-hour intervals, repeated for 15 days. The color of the specimens was analyzed before (baseline) and after the 15th day of cycling

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Kim, Haesong, Juhyun Lee, Haeni Kim, and Howon Park. "Surface Roughness and Cariogenic Microbial Adhesion after Polishing of Smart Chromatic Technology-based Composite Resin." JOURNAL OF THE KOREAN ACADEMY OF PEDTATRIC DENTISTRY 50, no. 1 (2023): 65–74. http://dx.doi.org/10.5933/jkapd.2023.50.1.65.

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This study compared the surface roughness and microbial adhesion characteristics of Omnichroma, a novel composite resin developed using “smart chromatic technology”, with those of two other conventional composite resins with different filler compositions. A total of 144 specimens were fabricated using 3 types of composite resins: Omnichroma (nano-spherical), Filtek Z350XT (nanofill), and Tetric N-Ceram (nanohybrid) and, divided into 3 groups of 48. Finishing was performed using tungsten carbide burs. Specimens were then divided into 3 subgroups using different polishing methods: Control, SofLe

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Shalan, Dr Linz Ali, and Dr Samar Abdul Hamed Yasin. "Water sorption of three types of composite resins." Mustansiria Dental Journal 8, no. 3 (2018): 242–47. http://dx.doi.org/10.32828/mdj.v8i3.335.

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Silorane low shrink composite resin material introduced with a non-methacrylateresin matrix to realize a fundamental improvement in cure shrinkage, clinical andphysical properties. The aim of this study is to measure the water sorption of threetype of composite material: Filtek P90, Filtek P60, IPS Empress composites afterimmersion in deionized distilled water as a function of time.Thirty disk shape plastic molds (4 mm diameter and 2mm thickness) wereconstructed to form composite blocks. Teen blocks were made from Filtek P 90(Silorane) GI, Filtek P 60 (packable) GII and IPS Empress (Nanohybrid

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Chandra, Johanna, Laksmiari Setyowati, and Setyabudi Setyabudi. "Kekasaran Permukaan Resin Komposit Nanofilled dan Nanohybrid Setelah Paparan Asap Rokok Kretek." Conservative Dentistry Journal 8, no. 1 (2019): 30. http://dx.doi.org/10.20473/cdj.v8i1.2018.30-35.

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Background: Cigarette smoking is a public health problem that may influence physical properties of dental composites. Surface roughness is one of the physical properties of restorative materials that can influence their success. The use of nanofilled and nanohybrid composites in dentistry has substantially increased over the past few years. Purpose: The purpose of this study was to evaluate the surface roughness of nanofilled and nanohybrid composite resins exposed to kretek cigarette smoke. Methods: Twelve cylindrical specimens were prepared of each material and divided into two groups (n=6).

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Alkhudhairy, Fahad H., Yasser F. AlFawaz, and Mohammed S. Bin-Shuwaish. "Examining Vicker Hardness and Wear Volume Minimization in Composite Resin with Different Filler Dimensions via Scanning Topography." Journal of Biomaterials and Tissue Engineering 13, no. 7 (2023): 808–12. http://dx.doi.org/10.1166/jbt.2023.3317.

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Aim: To compare the surface hardness of the nanohybrid resin composite with the other filler-containing resin composites. Material and Method: Abrasive wear properties of four types of resin composites: Harmonize (HM), Tetric N-Ceram (TNC), Filtek Z250 (Z250), and Filtek Z350 (Z350). Each composite had six 10 mm-diameter, 6 mm-thick cylindrical specimens for testing. The wear test involved subjecting the specimens to 800 cycles of abrasive wear under a 17 kg load. Surface hardness and weight loss were measured using a Vickers indenter micro-hardness tester after polishing. Surface morphology i

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Brian, Merchantara, Abidin Trimurni, Dennis, Agusnar Harry, and A. Gani Basri. "Influence of the Nanoparticles Chitosan High Molecular on the Degradation of Nanofill and Nanohybrid Composite Resins inVarious pH Saliva." International Journal of Innovative Science and Research Technology 7, no. 7 (2022): 464–70. https://doi.org/10.5281/zenodo.6956148.

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Composite resin is a filling or restoration material that has a similar color to the teeth, is insensitive to dehydration, and is relatively easy to manipulate. One of the nanotechnology developments in dentistry is nano fill and nanohybrid composite resin with minute particle sizes, which has a different value in its physical, mechanical, and optical properties. In the oral cavity, composite resin restoration material comes in contact with various salivary pH, acidic or alkali that can affect physical property changes, including surface roughness. Chitosan is a biomaterial continuously being

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Assed Bezerra Silva, Raquel, Fernanda Regina Ribeiro Santos, Augusto Cesar Cropanese Spadaro, et al. "Profile of Fluoride Release from a Nanohybrid Composite Resin." Dentistry 3000 3, no. 1 (2015): 9–12. http://dx.doi.org/10.5195/d3000.2015.29.

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The aim of this study was to evaluate in vitro the amount and profile of fluoride release from a fluoride-containing nanohybrid composite resin (Tetric® N-Ceram) by direct potentiometry. Thirty specimens (5 mm diameter x 3 mm high; n=10/material) were made of Tetric® N-Ceram, Vitremer® resin-modified glass ionomer cement (RMGIC) (positive control) or Filtek® Z350 nanofill composite resin (negative control). The specimens were stored individually in plastic tubes containing 1 mL of artificial saliva at 37°C, which was daily renewed during 15 days. At each renewal of saliva, the amount of fluori

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Goyal, Nitesh, Yogesh Kumar, Neetu Jindal, and Renu Aggarwal. "An In Vitro Comparative Evaluation of the Effects of Different Bleaching Agents on Marginal Integrity of Two Different Restorative Resin Materials: An Analysis by Confocal Laser Microscopy." Dental Journal of Advance Studies 07, no. 03 (2019): 114–22. http://dx.doi.org/10.1055/s-0039-1697105.

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Abstract Introduction In our society, with the advances in cosmetic consciousness, well-aligned, properly contoured, white and clean teeth are a symbol of health and standard of beauty. Thus, tooth bleaching has become popular cosmetic therapy among patients and dentists. Microleakage is a major challenge to the success rate for all type of restorations. Materials and Methods Eighty maxillary human molars were collected and evaluated and Class V cavities 5×3×2 mm size were prepared with straight carbide bur (SS White) on the buccal and palatal surfaces at the cementoenamel junction of all the

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Soliman, Youssef Alaa, ELsayed Moustafa Mahmoud, Mohammed A. Gepreel, and Rania Reda Afifi. "Surface Roughness of Nanohybrid Composites with Different Monomers after Finishing and Polishing with Different Polishing Systems." Key Engineering Materials 835 (March 2020): 41–49. http://dx.doi.org/10.4028/www.scientific.net/kem.835.41.

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Background: The most frequently used monomer in commercial composite resins is bisphenol A glycidyl dimethacrylate. Bisphenol A glycidyl dimethacrylate free monomer and the long chain dimer acid based monomer were considered as an alternative method to improve mechanical and physical properties of composite resins. Objective: To study the surface roughness of different nanohybrid composites with different monomer compositions after finishing and polishing with different polishing systems. Materials and Methods: 72 composite disk specimens were prepared and divided into 3 groups (n=24) accordin

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Atalay, C., AR Yazici, A. Horuztepe, E. Nagas, A. Ertan, and G. Ozgunaltay. "Fracture Resistance of Endodontically Treated Teeth Restored With Bulk Fill, Bulk Fill Flowable, Fiber-reinforced, and Conventional Resin Composite." Operative Dentistry 41, no. 5 (2016): E131—E140. http://dx.doi.org/10.2341/15-320-l.

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SUMMARY The aim of this in vitro study was to evaluate the fracture resistance of endodontically treated teeth restored with different types of restorative resins. Methods and Materials: Seventy-two sound maxillary premolar teeth were randomly divided into six groups (n=12). The teeth in the first group were left intact and tested as unprepared negative control (group I) specimens. The teeth in the remaining five groups were prepared with MOD cavities and endodontically treated. The teeth in one of the five groups (positive control group II) were unrestored. The rest of the prepared cavities w

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Raees, Farhan, Zahid Naeem, Fawad Fayyaz, Zainab Mahboob, Sadia Akram, and Mahrukh Syed. "One step polishing to compare the mean surface roughness of nanohybrid and microhybrid composite resins." International journal of health sciences 7, S1 (2023): 1803–8. http://dx.doi.org/10.53730/ijhs.v7ns1.14411.

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Objectives: This study's goal was to compare the mean surface roughness of nano hybrid and micro hybrid composites using a one-step polishing method. This comparison was made based on the idea that a material with reduced surface roughness will exhibit superior perishability, aesthetics, surface & optical properties, which means less wear, less staining, low plaque, and low caries rate. Methodology: This comparative study was carried out in April 2023 at the Ayub Medical College in Abbottabad, Pakistan, with a sample size of 100 (50 in each group), determined by the WHO calculator. Using a

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