Clinical performance of direct composite resin restorations in a full mouth rehabilitation for patients with severe tooth wear: 5.5-year results.

Mehta, Shamir B.; Lima, Verônica P.; Bronkhorst, Ewald M; Crins, Luuk; Bronkhorst, Hilde; Opdam, N.J.M.; Huysmans, M.C.D.N.J.M.; Loomans, Bas

doi:10.1016/j.jdent.2021.103743

Cited by 33 publications

(35 citation statements)

References 25 publications

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“…However, excessive wear of the resin composite restoration, which will lead to premature fracture [ 1 ] and material loss of occlusal surface, remains a major clinical problem. Particularly in patients who have bruxing and clenching habits, a high magnitude of lateral contact stress during chewing contributes to the high failure rate of posterior restorations [ 2 , 3 ]. Therefore, it is essential to evaluate the wear behavior of the resin composite in vitro for understanding its clinical performance.…”

Section: Introductionmentioning

confidence: 99%

Effect of roughness and acidic medium on wear behavior of dental resin composite

et al. 2022

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Background The aim of the study was to investigate whether the citric acid and rough surface have a synergistic effect leading to severe wear behavior of resin composite. Materials and methods Disk-shaped (Ø15 × 1.5 mm) specimens of resin composite (n = 12) with different initial roughness were prepared. Reciprocating ball-on-flat wear tests were performed under distilled water and citric acid (pH = 5.5) respectively. The coefficient of friction (COF), wear volume loss, and duration of the running-in period were quantified to assess the wear performance. And the values were analyzed with one-way ANOVA (α = 0.05). Regression analysis was applied to examine the influence of Ra values and mediums on the wear data. The wear morphology was analyzed by scanning electron microscopy and a 3D profilometer. Results The average COF was higher in distilled water than in citric acid but was independent of the surface roughness. For the composite, the volume loss of worn area and running-in period increased with surface roughness when tested under distilled water. However, these increasing trends were not found in citric acid. All specimens exhibited mild wear behavior with low COF and less superficial abrasion in acidic medium. Conclusions The effect of initial roughness on wear behavior depends on the medium. In distilled water, resin composites with high initial roughness exhibit a longer running-in time, which eventually leads to a significant increase in material loss. The adverse effects of high roughness can be alleviated by the lubrication of citric acid, which can maintain a mild wear behavior regardless of initial surface roughness.

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Section: Introductionmentioning

confidence: 99%

Effect of roughness and acidic medium on wear behavior of dental resin composite

et al. 2022

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“…Of these, eight studies were excluded [ 12 , 14 , 39 , 40 , 41 , 42 , 43 , 44 ]. Exclusion reasons are shown in the PRISMA flow diagram of the review ( Figure 1 ), which resulted in a total of 16 articles for the qualitative analysis [ 3 , 13 , 16 , 18 , 20 , 21 , 23 , 45 , 46 , 47 , 48 , 49 , 50 , 51 , 52 , 53 ]. Considering the high heterogenicity of the studies included, a meta-analysis could not be performed.…”

Section: Resultsmentioning

confidence: 99%

Treatment of Tooth Wear Using Direct or Indirect Restorations: A Systematic Review of Clinical Studies

et al. 2022

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Tooth wear is considered a well-developed issue in daily clinical practice; however, there is no standard protocol for treatment. The aim of this manuscript was to systematically review the literature to evaluate the clinical outcomes of direct or indirect restorations for treating tooth wear. A literature search was conducted through the PubMed MedLine, Scopus, ISI Web of Science, Scielo, and EMBASE databases up to 29 April 2022. Clinical studies evaluating the clinical performance of direct or indirect restorations for treating tooth wear for a minimum follow-up of 6 months were included in the review. A total of 2776 records were obtained from the search databases. After full-text reading, 16 studies were included in the qualitative analysis. Considering the high heterogenicity of the studies included, a meta-analysis could not be performed. All studies included the rehabilitation of anterior and posterior teeth with extensive wear, using both indirect and direct restorations for a maximum follow-up of 10 years. Restoration materials included ceramo-metal crowns, full gold crowns, lithium disilicate ceramic, zirconia, polymer infiltrated ceramic networks, and resin composites. Most of the reports assessed the survival rate of the restorations and the clinical features using the United States Public Health Service (USPHS) Evaluation System criteria. Contradictory discoveries were perceived concerning the type of restoration with better clinical performance. Considering the current literature available, there is no evidence in the superiority of any restoration technique to ensure the highest clinical performance for treating tooth wear.

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“…Para Mehta et al, (2021) constatou após avaliar o desempenho de cinco anos e cinco meses de restaurações diretas de resina composta em pacientes com desgaste dentário patológico por meio de um estudo prospectivo na Holanda, que restaurações anteriores que requerem mais de duas sessões para sua finalização estão associadas a um risco aumentado de falha.…”

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Sobrevida a longo prazo de restaurações anteriores em resina composta: revisão de literatura

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et al. 2022

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Introdução: Embora sucedidas alterações na composição das resinas compostas visando a diminuição das falhas nas restaurações, existe atualmente, uma falta de consenso na literatura sobre sua longevidade e sobrevivência a longo prazo desse material em dentes anteriores. Objetivo: investigar a longevidade clínica de restaurações anteriores de resina composta. Metodologia: Seguindo as Diretrizes da Declaração PRISMA, realizou-se uma revisão integrativa de literatura por pares. Os artigos foram indexados na base de dados da Pubmed, a partir da busca com os descritores “resina” e “desempenho clínico”. Resultados: Incluiu-se no estudo 17 artigos originais, predominantemente no idioma inglês. O desenho de estudo mais prevalente nos artigos analisados foi o prospectivo e totalizaram-se nesse estudo 80470 restaurações. Conclusão: As restaurações diretas em resina composta apresentam uma boa longevidade em até 11 anos, entretanto, a técnica não está imune ao acometimento de fraturas locais, necessitando, portanto, de cuidados como a utilização de placas protetoras e cimentação de pinos de fibra de vidro.

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Clinical performance of direct composite resin restorations in a full mouth rehabilitation for patients with severe tooth wear: 5.5-year results.

Cited by 33 publications

References 25 publications

Effect of roughness and acidic medium on wear behavior of dental resin composite

Effect of roughness and acidic medium on wear behavior of dental resin composite

Treatment of Tooth Wear Using Direct or Indirect Restorations: A Systematic Review of Clinical Studies

Sobrevida a longo prazo de restaurações anteriores em resina composta: revisão de literatura

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