Restorative Dentistry & Endodontics

Research Articles

Bonding of a resin-modified glass ionomer cement to dentin using universal adhesives: Muhittin Ugurlu; Restor Dent Endod 2020;45(3):e36. Published online June 15, 2020; DOI: https://doi.org/10.5395/rde.2020.45.e36

Objectives

This study aims to assess the effect of universal adhesives pretreatment on the bond strength of resin-modified glass ionomer cement to dentin.

Materials and Methods

Fifty caries-free human third molars were employed. The teeth were randomly assigned into five groups (n = 10) based on dentin surface pretreatments: Single Bond Universal (3M Oral Care), Gluma Bond Universal (Heraeus Kulzer), Prime&Bond Elect (Dentsply), Cavity Conditioner (GC) and control (no surface treatment). After Fuji II LC (GC) was bonded to the dentin surfaces, the specimens were stored for 7 days at 37°C. The specimens were segmented into microspecimens, and the microspecimens were subjugated to microtensile bond strength testing (1.0 mm/min). The modes of failure analyzed using a stereomicroscope and scanning electron microscopy. Data were statistically analyzed with one-way analysis of variance and Duncan tests (p = 0.05).

Results

The surface pretreatments with the universal adhesives and conditioner increased the bond strength of Fuji II LC to dentin (p < 0.05). Single Bond Universal and Gluma Bond Universal provided higher bond strength to Fuji II LC than Cavity Conditioner (p < 0.05). The bond strengths obtained from Prime&Bond Elect and Cavity Conditioner were not statistically different (p > 0.05).

Conclusions

The universal adhesives and polyacrylic acid conditioner could increase the bond strength of resin-modified glass ionomer cement (RMGIC) to dentin. The use of universal adhesives before the application of RMGIC may be more beneficial in improving bond strength.

Citations

Citations to this article as recorded by

Clinical evaluation of giomer-based injectable resin composite versus resin-modified glass ionomer in class V carious lesions over 18 months: A randomized clinical trial
Reham Hendam, Rania Mosallam, Dina Kamal
Journal of Conservative Dentistry and Endodontics.2025; 28(1): 50. CrossRef
Push-Out Bond Strength of Different Luting Cements Following Post Space Irrigation with 2% Chitosan: An In Vitro Study
Shimaa Rifaat, Ahmed Rahoma, Hind Muneer Alharbi, Sawsan Jamal Kazim, Shrouq Ali Aljuaid, Basmah Omar Alakloby, Faraz A. Farooqi, Noha Taymour
Prosthesis.2025; 7(1): 18. CrossRef
Assessment of Nanosilver Fluoride Application on the Microtensile Bond Strength of Glass Ionomer Cement and Resin-modified Glass Ionomer Cement on Primary Carious Dentin: An In Vitro Study
Ila Srinivasan, Yuthi Milit, Anushka Das, Neeraja Ramamurthy
International Journal of Clinical Pediatric Dentistry.2024; 17(5): 565. CrossRef
Effect of Surface Treatments on Shear-bond Strength of Glass Ionomer Cements to Silver Diamine Fluoride-treated Simulated Carious Dentin
WT Koh, OT Yeoh, NA Yahya, AU Yap
Operative Dentistry.2024; 49(6): 714. CrossRef
Desensitizing agents’ post-bleaching effect on orthodontic bracket bond strength
Gufa Bagus Pamungkas, Dyah Karunia, Sri Suparwitri
Dental Journal.2024; 57(1): 45. CrossRef
Successful Rehabilitation of Traumatized Immature Teeth by Different Vital Pulp Therapies in Pediatric Patients
Mohammad Kamran Khan
Journal of the Scientific Society.2023; 50(1): 111. CrossRef
Do bioactive materials show greater retention rates in restoring permanent teeth than non-bioactive materials? A systematic review and network meta-analysis of randomized controlled trials
Juliana Benace Fernandes, Sheila Mondragón Contreras, Manuela da Silva Spinola, Graziela Ribeiro Batista, Eduardo Bresciani, Taciana Marco Ferraz Caneppele
Clinical Oral Investigations.2023;[Epub] CrossRef
Effects of tooth preparation on the microleakage of fissure sealant
Gesti Kartiko Sari, Sri Kuswandari, Putri Kusuma Wardani Mahendra
Dental Journal (Majalah Kedokteran Gigi).2022; 55(2): 67. CrossRef
Rheological Properties, Surface Microhardness, and Dentin Shear Bond Strength of Resin-Modified Glass Ionomer Cements Containing Methacrylate-Functionalized Polyacids and Spherical Pre-Reacted Glass Fillers
Whithipa Thepveera, Wisitsin Potiprapanpong, Arnit Toneluck, Somruethai Channasanon, Chutikarn Khamsuk, Naruporn Monmaturapoj, Siriporn Tanodekaew, Piyaphong Panpisut
Journal of Functional Biomaterials.2021; 12(3): 42. CrossRef

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Elemental analysis of caries-affected root dentin and artificially demineralized dentin: Young-Hye Sung, Ho-Hyun Son, Keewook Yi, Juhea Chang; Restor Dent Endod 2016;41(4):255-261. Published online August 19, 2016; DOI: https://doi.org/10.5395/rde.2016.41.4.255

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Objectives

This study aimed to analyze the mineral composition of naturally- and artificially-produced caries-affected root dentin and to determine the elemental incorporation of resin-modified glass ionomer (RMGI) into the demineralized dentin.

Materials and Methods

Box-formed cavities were prepared on buccal and lingual root surfaces of sound human premolars (n = 15). One cavity was exposed to a microbial caries model using a strain of Streptococcus mutans. The other cavity was subjected to a chemical model under pH cycling. Premolars and molars with root surface caries were used as a natural caries model (n = 15). Outer caries lesion was removed using a carbide bur and a hand excavator under a dyeing technique and restored with RMGI (FujiII LC, GC Corp.). The weight percentages of calcium (Ca), phosphate (P), and strontium (Sr) and the widths of demineralized dentin were determined by electron probe microanalysis and compared among the groups using ANOVA and Tukey test (p < 0.05).

Results

There was a pattern of demineralization in all models, as visualized with scanning electron microscopy. Artificial models induced greater losses of Ca and P and larger widths of demineralized dentin than did a natural caries model (p < 0.05). Sr was diffused into the demineralized dentin layer from RMGI.

Conclusions

Both microbial and chemical caries models produced similar patterns of mineral composition on the caries-affected dentin. However, the artificial lesions had a relatively larger extent of demineralization than did the natural lesions. RMGI was incorporated into the superficial layer of the caries-affected dentin.

Citations

Citations to this article as recorded by

3D Multi-modal Imaging of demineralised dentine using combined synchrotron µ-XRD-CT and STXM-CT
Nathanael Leung, Robert A. Harper, Bin Zhu, Stuart A. Bartlett, Konstantin Ignatyev, Richard M. Shelton, Gabriel Landini, Tan Sui
Journal of Structural Biology.2025; 217(2): 108208. CrossRef
A dynamic microcosm biofilm model for root carious-like lesion development: analysis of demineralization and microbiological characterization
Tamires Timm Maske, Glenda Ávila Marques, Bruna Dalongaro Fritsch, Bruna Moraes Kremer, Maximiliano Sérgio Cenci, Pabulo Henrique Rampelotto, Rodrigo Alex Arthur
Biofouling.2025; 41(5): 536. CrossRef
Frontiers of Global Research Trend on Root Caries: A Bibliometric Analysis
Grace Yuchan Xu, Irene Shuping Zhao, Christie Ying Kei Lung, Iris Xiaoxue Yin, Edward Chin Man Lo, Chun Hung Chu
International Dental Journal.2024; 74(6): 1197. CrossRef
Effects of NaF versus SDF treatment on microhardness of artificial radiation caries at cervical and root areas
Pipop SAIKAEW, Karis KATEKOVIT, Anocha BURANARACHADA, Nattapat SAIMALA, Anussara PRAYONGRAT, Pornpoj FUANGTHARNTHIP
Dental Materials Journal.2024; 43(4): 591. CrossRef
Degradable polycaprolactone/buffer composites as pH regulating carrier materials for drug delivery and 3D printed biomaterials
Therese Schüler, Celine Guder, Franziska Alt, Katrin Lorenz, Torsten Sterzenbach, Christian Hannig, Hans-Peter Wiesmann, Benjamin Kruppke
Materialia.2024; 34: 102087. CrossRef
The Effect of Oral Care Foams and a Spray on Salivary pH Changes after Exposure to Acidic Beverages in Young Adults
Maria Polyakova, Anna Egiazaryan, Vladlena Doroshina, Alexandr Zaytsev, Alexey Malashin, Ksenia Babina, Nina Novozhilova
Dentistry Journal.2024; 12(4): 93. CrossRef
In Vitro Models Used in the Formation of Root Caries Lesions—A Review of the Literature
Zaid Dohan, Lara T. Friedlander, Paul R. Cooper, Kai-Chun Li, Jithendra T. Ratnayake, May L. Mei
Dentistry Journal.2023; 11(12): 269. CrossRef
Yttrium Trifluoride as a Marker of Infiltration Rate of Decalcified Root Cementum: An In Vitro Study
Anna Nowak-Wachol, Anna Korytkowska-Wałach, Bartosz Chmiela, Kacper Wachol, Maciej Łopaciński, Magdalena Wyszyńska, Yousuf Al-Dulaimi, Małgorzata Skucha-Nowak
Polymers.2022; 14(4): 780. CrossRef
Effect of fluoride, chlorhexidine or Nd:YAG on the progression of root dentin demineralization after removal of the demineralized organic matrix
Andrea Maselli, Tânia Mara da Silva, Lucélia Lemes Gonçalves, Aline Silva Braga, Eduardo Bresciani, Ana Carolina Magalhães, Sérgio Eduardo de Paiva Gonçalves
Journal of Applied Oral Science.2022;[Epub] CrossRef
Effect of ionizing radiation and cariogenic biofilm challenge on root-dentin caries
Camila de Carvalho Almança Lopes, Renata Borges Rodrigues, Maximiliano Sérgio Cenci, Juliana Lays Stolfo Uehara, Tamires Timm Maske, Pedro Henrique Justino Oliveira Limirio, Priscilla Barbosa Ferreira Soares, Veridiana Resende Novais
Clinical Oral Investigations.2021; 25(6): 4059. CrossRef
Silver diamine fluoride treatment of active root caries lesions in older adults: A case series
Chelsea Mitchell, Andrew J Gross, Peter Milgrom, Lloyd Mancl, David B Prince
Journal of Dentistry.2021; 105: 103561. CrossRef
A Hydrogel Drink With High Fructose Content Generates Higher Exogenous Carbohydrate Oxidation and a Reduced Drop in Dental Biofilm pH Compared to Two Other, Commercially Available, Carbohydrate Sports Drinks
Stefan Pettersson, Martin Ahnoff, Fredrik Edin, Peter Lingström, Charlotte Simark Mattsson, Ulrika Andersson-Hall
Frontiers in Nutrition.2020;[Epub] CrossRef

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Case Report

Treatment of a lateral incisor anatomically complicated with palatogingival groove: Moon-Sun Choi, Se-Hee Park, Kyung-Mo Cho, Jin-Woo Kim; J Korean Acad Conserv Dent 2011;36(3):238-242. Published online May 31, 2011; DOI: https://doi.org/10.5395/JKACD.2011.36.3.238

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Objectives

Palatogingival groove is a developmental anomaly that starts near the cingulum of the tooth and runs down the cementoenamel junction in apical direction, terminating at various depths along the roots. While frequently associated with periodontal pockets and bone loss, pulpal necrosis of these teeth may precipitate a combined endodontic-periodontal lesion. This case presents a case of a lateral incisor anatomically complicated with palatogingival groove.

Methods

Two patients with lesion associated with the palatogingival groove were chosen for this report. Palatogingival grooves were treated with different restoration materials with endodontic treatment.

Conclusions

Maxillary lateral incisor with a palatogingival groove may occur the periodontal disease with pulpal involvement. Elimination of groove may facilitate the periodontal re-attachment and prevent the recurrence.

Citations

Citations to this article as recorded by

Endodontic treatment of maxillary lateral incisors with anatomical variations
Moon-Hwan Lee, Jung-Hong Ha, Myoung-Uk Jin, Young-Kyung Kim, Sung-Kyo Kim
Restorative Dentistry & Endodontics.2013; 38(4): 253. CrossRef

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Original Article

Micro-shear bond strength of resin-modified glass ionomer and resin-based adhesives to dentin: Hyun-Kyung Hong, Kyoung-Kyu Choi, Sang-Hyuk Park, Sang-Jin Park; J Korean Acad Conserv Dent 2003;28(4):314-325. Published online July 31, 2003; DOI: https://doi.org/10.5395/JKACD.2003.28.4.314

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