Restorative Dentistry & Endodontics

Research Articles

A 3-year retrospective study of clinical durability of bulk-filled resin composite restorations: Muhittin Ugurlu, Fatmanur Sari; Restor Dent Endod 2022;47(1):e5. Published online December 30, 2021; DOI: https://doi.org/10.5395/rde.2022.47.e5

Objectives

This study aimed to assess the clinical longevity of a bulk-fill resin composite in Class II restorations for 3-year.

Materials and Methods

Patient record files acquired from the 40 patients who were treated due to needed 2 similar sizes Class II composite restorations were used for this retrospective study. In the experimental cavity, the flowable resin composite SDR was inserted in the dentinal part as a 4 mm intermediate layer. A 2 mm coverage layer with a nano-hybrid resin composite (CeramX) was placed on SDR. The control restoration was performed by an incremental technique of 2 mm using the nano-hybrid resin composite. The restorations were blindly assessed by 2 calibrated examiners using modified United States Public Health Service criteria at baseline and 1, 2, and 3 years. The data were analyzed using non-parametric tests (p = 0.05).

Results

Eighty Class II restorations were evaluated. After 3-years, 4 restorations (5%) failed, 1 SDR + CeramX, and 3 CeramX restorations. The annual failure rate (AFR) of the restorations was 1.7%. The SDR + CeramX group revealed an AFR of 0.8%, and the CeramX group an AFR of 2.5% (p > 0.05). Regarding anatomical form and marginal adaptation, significant alterations were observed in the CeramX group after 3-years (p < 0.05). The changes in the color match were observed in each group over time (p < 0.05).

Conclusions

The use of SDR demonstrated good clinical durability in deep Class II resin composite restorations.

Citations

Citations to this article as recorded by

Evaluation of Surface Roughness and Microhardness of New Generation Bulk-Fill Composites
Zehra SÜSGÜN YILDIRIM, Ezgi SONKAYA, Zeliha Gonca BEK KÜRKLÜ
Cumhuriyet Dental Journal.2023; 26(2): 180. CrossRef
Damping Behaviour and Mechanical Properties of Restorative Materials for Primary Teeth
Thomas Niem, Roland Frankenberger, Stefanie Amend, Bernd Wöstmann, Norbert Krämer
Materials.2022; 15(21): 7698. CrossRef

239 View
9 Download
1 Web of Science
2 Crossref

The influence of nanofillers on the properties of ethanol-solvated and non-solvated dental adhesives: Leonardo Bairrada Tavares da Cruz, Marcelo Tavares Oliveira, Cintia Helena Coury Saraceni, Adriano Fonseca Lima; Restor Dent Endod 2019;44(3):e28. Published online July 24, 2019; DOI: https://doi.org/10.5395/rde.2019.44.e28

Abstract PDF PubReader ePub

Objectives

The aim of this study was to evaluate the influence of different concentrations of nanofillers on the chemical and physical properties of ethanol-solvated and non-solvated dental adhesives.

Materials and Methods

Eight experimental adhesives were prepared with different nanofiller concentrations (0, 1, 2, and 4 wt%) and 2 solvent concentrations (0% and 10% ethanol). Several properties of the experimental adhesives were evaluated, such as water sorption and solubility (n = 5, 20 seconds light activation), real-time degree of conversion (DC; n = 3, 20 and 40 seconds light activation), and stability of cohesive strength at 6 months (CS; n = 20, 20 seconds light activation) using the microtensile test. A light-emitting diode (Bluephase 20i, Ivoclar Vivadent) with an average light emittance of 1,200 mW/cm² was used.

Results

The presence of solvent reduced the DC after 20 seconds of curing, but increased the final DC, water sorption, and solubility of the adhesives. Storage in water reduced the strength of the adhesives. The addition of 1 wt% and 2 wt% nanofillers increased the polymerization rate of the adhesives.

Conclusions

The presence of nanofillers and ethanol improved the final DC, although the DC of the solvated adhesives at 20 seconds was lower than that of the non-solvated adhesives. The presence of ethanol reduced the strength of the adhesives and increased their water sorption and solubility. However, nanofillers did not affect the water sorption and strength of the tested adhesives.

Citations

Citations to this article as recorded by

Development of a Boron Nitride-Filled Dental Adhesive System
Senthilguru Kulanthaivel, Jeremiah Poppen, Sandra Ribeiro Cunha, Benjamin Furman, Kyumin Whang, Erica C. Teixeira
Polymers.2023; 15(17): 3512. CrossRef
Analyses of Experimental Dental Adhesives Based on Zirconia/Silver Phosphate Nanoparticles
Abdul Khan, Yasmin Alhamdan, Hala Alibrahim, Khalid Almulhim, Muhammad Nawaz, Syed Ahmed, Khalid Aljuaid, Ijlal Ateeq, Sultan Akhtar, Mohammad Ansari, Intisar Siddiqui
Polymers.2023; 15(12): 2614. CrossRef
Mechanical characterization and adhesive properties of a dental adhesive modified with a polymer antibiotic conjugate
Camila Sabatini, Russell J. Aguilar, Ziwen Zhang, Steven Makowka, Abhishek Kumar, Megan M. Jones, Michelle B. Visser, Mark Swihart, Chong Cheng
Journal of the Mechanical Behavior of Biomedical Materials.2022; 129: 105153. CrossRef

189 View
3 Download
3 Crossref

Clinical Researchs

The effect of clinical performance on the survival estimates of direct restorations: Kyou-Li Kim, Cheol Namgung, Byeong-Hoon Cho; Restor Dent Endod 2013;38(1):11-20. Published online February 26, 2013; DOI: https://doi.org/10.5395/rde.2013.38.1.11

Abstract PDF PubReader ePub

Objectives

In most retrospective studies, the clinical performance of restorations had not been considered in survival analysis. This study investigated the effect of including the clinically unacceptable cases according to modified United States Public Health Service (USPHS) criteria into the failed data on the survival analysis of direct restorations as to the longevity and prognostic variables.

Materials and Methods

Nine hundred and sixty-seven direct restorations were evaluated. The data of 204 retreated restorations were collected from the records, and clinical performance of 763 restorations in function was evaluated according to modified USPHS criteria by two observers. The longevity and prognostic variables of the restorations were compared with a factor of involving clinically unacceptable cases into the failures using Kaplan-Meier survival analysis and Cox proportional hazard model.

Results

The median survival times of amalgam, composite resin and glass ionomer were 11.8, 11.0 and 6.8 years, respectively. Glass ionomer showed significantly lower longevity than composite resin and amalgam. When clinically unacceptable restorations were included into the failure, the median survival times of them decreased to 8.9, 9.7 and 6.4 years, respectively.

Conclusions

After considering the clinical performance, composite resin was the only material that showed a difference in the longevity (p < 0.05) and the significantly higher relative risk of student group than professor group disappeared in operator groups. Even in the design of retrospective study, clinical evaluation needs to be included.

Citations

Citations to this article as recorded by

Clinical Decision‐Making of Repair vs. Replacement of Defective Direct Dental Restorations: A Multinational Cross‐Sectional Study With Meta‐Analysis
Ömer Hatipoğlu, João Filipe Brochado Martins, Mohmed Isaqali Karobari, Nessrin Taha, Thiyezen Abdullah Aldhelai, Daoud M. Ayyad, Ahmed A. Madfa, Benjamin Martin‐Biedma, Rafael Fernández‐Grisales, Bakhyt A. Omarova, Wen Yi Lim, Suha Alfirjani, Kacper Nijak
Journal of Esthetic and Restorative Dentistry.2024;[Epub] CrossRef
Navigating the practical-knowledge gap in deep margin elevation: A step towards a structured case selection – a review
Eman H. Ismail, Saba S. Ghazal, Rahaf D. Alshehri, Hajar N. Albisher, Rana S. Albishri, Abdulrahman A. Balhaddad
The Saudi Dental Journal.2024; 36(5): 674. CrossRef
A review of dental antibacterial agents and antibacterial modification of composite resins and dentin adhesives
Hojin Moon
Korean Journal of Dental Materials.2024; 51(4): 189. CrossRef
Er:YAG laser in selective caries removal and dentin treatment with chitosan: a randomized clinical trial in primary molars
Rai Matheus Carvalho Santos, Renata Siqueira Scatolin, Sérgio Luiz de Souza Salvador, Aline Evangelista Souza-Gabriel, Silmara Aparecida Milori Corona
Lasers in Medical Science.2023;[Epub] CrossRef
Longevity of composite restorations is definitely not only about materials
Flávio Fernando Demarco, Maximiliano Sergio Cenci, Anelise Fernandes Montagner, Verônica Pereira de Lima, Marcos Britto Correa, Rafael R. Moraes, Niek J.M. Opdam
Dental Materials.2023; 39(1): 1. CrossRef
Effect of different adhesive systems on dental defects and sensitivity to teeth in composite resin restoration: a systematic review and meta-analysis
Keda Fang, Kenan Chen, Mengqi Shi, Liang Wang
Clinical Oral Investigations.2023; 27(6): 2495. CrossRef
Survival of direct resin composite onlays and indirect tooth-coloured adhesive onlays in posterior teeth: a systematic review
Colin E. McGrath, Stephen J. Bonsor
British Dental Journal.2022;[Epub] CrossRef
A 2-year clinical evaluation of direct and semi-direct resin composite restorations in non-carious cervical lesions: a randomized clinical study
Taciana Marco Ferraz Caneppele, Laura Célia Fernandes Meirelles, Rafael Santos Rocha, Lucélia Lemes Gonçalves, Daniele Mara Silva Ávila, Sérgio Eduardo de Paiva Gonçalves, Eduardo Bresciani
Clinical Oral Investigations.2020; 24(3): 1321. CrossRef
Treatment options for large posterior restorations: a systematic review and network meta-analysis
Bruna M. Vetromilla, Niek J. Opdam, Ferdinan L. Leida, Rafael Sarkis-Onofre, Flavio F. Demarco, Mark P.J. van der Loo, Maximiliano S. Cenci, Tatiana Pereira-Cenci
The Journal of the American Dental Association.2020; 151(8): 614. CrossRef
Effect of a novel prime‐and‐rinse approach on short‐ and long‐term dentin bond strength of self‐etch adhesives
Mingxing Li, Jingqiu Xu, Ling Zhang, Chaoyang Wang, Xiaoting Jin, Yan Hong, Baiping Fu, Matthias Hannig
European Journal of Oral Sciences.2019; 127(6): 547. CrossRef
Longevity of resin-bonded fixed partial dental prostheses made with metal alloys
Naomi Tanoue
Clinical Oral Investigations.2016; 20(6): 1329. CrossRef
Amalgam vs Composite Restoration, Survival, and Secondary Caries
Muhanad Alhareky, Mary Tavares
Journal of Evidence Based Dental Practice.2016; 16(2): 107. CrossRef
Seal, replacement or monitoring amalgam restorations with occlusal marginal defects? Results of a 10-year clinical trial
G. Moncada, E. Fernández, K. Mena, J. Martin, P. Vildósola, O.B. De Oliveira, J. Estay, I.A. Mjör, V.V. Gordan
Journal of Dentistry.2015; 43(11): 1371. CrossRef
Longitudinal Results of a 10-year Clinical Trial of Repair of Amalgam Restorations
G Moncada, P Vildósola, E Fernández, J Estay, OB de Oliveira Júnior, MF de Andrade, J Martin, IA Mjör, VV Gordan
Operative Dentistry.2015; 40(1): 34. CrossRef
Amalgam and resin composite longevity of posterior restorations: A systematic review and meta-analysis
Vittorio Moraschini, Cheung Ka Fai, Raphael Monte Alto, Gustavo Oliveira dos Santos
Journal of Dentistry.2015; 43(9): 1043. CrossRef
Aumento de longevidad de restauraciones de resinas compuestas y de su unión adhesiva. Revisión de tema
Gustavo Moncada, Patricio Vildósola, Eduardo Fernandez, Juan Estay, Osmir B de Oliveira Junior, Javier Martin
Revista Facultad de Odontología.2015;[Epub] CrossRef
A comparison of resin-modified glass-ionomer and resin composite polymerisation shrinkage stress in a wet environment
Joshua J. Cheetham, Joseph E.A. Palamara, Martin J. Tyas, Michael F. Burrow
Journal of the Mechanical Behavior of Biomedical Materials.2014; 29: 33. CrossRef

248 View
1 Download
17 Crossref

The evaluation of clinical efficacy and longevity of home bleaching without combined application of In-office bleaching: Byunk-Gyu Shin, Sung-Eun Yang; J Korean Acad Conserv Dent 2010;35(5):387-394. Published online September 30, 2010; DOI: https://doi.org/10.5395/JKACD.2010.35.5.387

Abstract PDF PubReader ePub

Objectives

The purpose of this study was to evaluate the whitening efficacy and longevity of home bleaching.

Materials and Methods

A total of 28 patients were divided into either experimental group (Opalescence F; 15% carbamide peroxide) or control group randomly. The patients in experimental group were instructed to wear individual trays applied with bleaching gel for 2 hours a day for 4 weeks. Any treatments weren't applied to the patients in control group. The color measurements of central incisors, lateral incisors & canines of upper and lower arch were recorded at base line, immediately after the finishment of treatmemt (4 weeks), 8 weeks and 12 weeks using Colorimeter (Chroma Meter, 2600d Konica Minolta co.) and Vitapan classical shade guide (Vita Zahnfabrik).

Results

A significantly stronger color change was observed for overall teeth samples in experimental group immediately after treatment (at 4 weeks) compared to ones in control group (p < 0.05). There was also a significant difference between baseline and 8 weeks or 12 weeks separately though color rebouncing phenomenon occurred as time went by (p < 0.05).

Conclusions

The clinical effecacy and longevity of home bleaching without combined application of in-office bleaching was observed through this experiment.

Citations

Citations to this article as recorded by

Effects of Citrus limon Extract on Oxidative Stress-Induced Nitric Oxide Generation and Bovine Teeth Bleaching
Soon-Jeong Jeong
Journal of Dental Hygiene Science.2021; 21(2): 96. CrossRef
Efficacy of a self - applied paint - on whitening gel combined with wrap
Soo-Yeon Kim, Jae-Hyun Ahn, Ji-Young Kim, Jin-Woo Kim, Se-Hee Park, Kyung-Mo Cho
Journal of Dental Rehabilitation and Applied Science.2018; 34(3): 175. CrossRef
Home-based chemically-induced whitening (bleaching) of teeth in adults
Prashanti Eachempati, Sumanth Kumbargere Nagraj, Salian Kiran Kumar Krishanappa, Puneet Gupta, Ibrahim Ethem Yaylali
Cochrane Database of Systematic Reviews.2018;[Epub] CrossRef
Effect of preference drinks on tooth color reduction after tooth bleaching: A 12-momth follow-up study
Hyo Jin Goo, Min Jeong Cho, Yun Sook Jung, Ji Hye Kim, Fan Dong, Keun Bae Song
Journal of Korean Academy of Oral Health.2016; 40(1): 55. CrossRef
Tooth color reduction and consequent patient satisfaction after office and home bleaching: a 6-month follow-up study
Hyo-Jin Goo, Hyeon-Sook Kwun, Jeong-Hee Park, Min-Jeong Cho, Eun-Kyong Kim, Youn-Hee Choi, Keun-Bae Song
Journal of Korean Academy of Oral Health.2015; 39(1): 3. CrossRef

153 View
1 Download
5 Crossref

First
Prev
Page of 1
Next
Last

Search