Ten-year Longitudinal Clinical Evaluation of a Visible Light Cured Posterior Composite Resin

Shimizu, Takeyoshi; Kitano, Tadanori; Inoue, Masayoshi; Narikawa, Koichi; Fujii, B

doi:10.4012/dmj.14.120

Cited by 22 publications

(31 citation statements)

References 5 publications

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“…More than 10-year (10 and 17 years) survival rates of Class I restorations ranged from 69.4 % to 100 % in 3 clinical trials [8,18,19], however, it must be noted that the 100 % was obtained from the very small sample size (n=4). Around 10-years (4.8 -17 years) survival rates of…”

Section: Prospective Studiesmentioning

confidence: 99%

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Longevity of resin composite restorations

2014

Dental Abstracts

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In daily practice, an evidence-based approach is becoming more expected of dentist.However, only outcomes obtained from clinical studies are accepted as evidence. Although many clinical trials have been performed, most of them are short-term studies, whereas long-term studies are likely to provide more reliable evidence. In this article, prospective studies and retrospective longitudinal clinical studies on resin composite restorations were systematically searched with PubMed for literature in English and with Japana Centra Revuo Medicina (Ichushi Web) for articles in Japanese. Finally, 21 long-term (8 years or more) prospective studies and nine retrospective studies with survival analysis were selected and reviewed from more than 561 papers. The overall findings suggest that at least 60% of resin composite restorations will last more than 10 years when proper materials are applied correctly. Patient-, operator-, material-and tooth-related factors may have an influence on the survival of resin composite restorations. Appropriate maintenance policies based on MI concepts are claimed to enhance the longevity of resin composite restorations.

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Section: Prospective Studiesmentioning

confidence: 99%

“…Class II restorations ranged from 58.3 % to 100 % in 9 clinical trials [8,10,12,15,[17][18][19][20][21].…”

Section: Prospective Studiesmentioning

confidence: 99%

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Longevity of resin composite restorations

2014

Dental Abstracts

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“…Numerous studies have since been carried out to investigate the wear of composite resins [1][2][3] , and most of them showed that wear is inevitable. In our recent study 4) on wear of composite resins which contained large organic composite filler particles with nano-sized inorganic particles, they displayed markedly lower wear than other types of composite resins.…”

Section: Introductionmentioning

confidence: 99%

Surface textures of composite resins after combined wear test simulating both occlusal wear and brushing wear

Kakuta¹,

Wonglamsam²,

Goto³

et al. 2012

Dent. Mater. J.

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The purpose of this study was to investigate the relation between the texture of worn surfaces of composite resins and the maximum wear depth. Three types of composite resins were investigated: a hybrid composite resin consisting of irregular-shaped inorganic filler particles (APX); a composite resin which contained small, irregular-shaped, inorganic filler particles and large organic composite filler particles (SRE); and another which contained spherical inorganic filler particles and large organic composite filler (SDX). Surface profile measurement and elemental analysis were carried out on the worn surfaces of these three composite resins using an electron probe microanalyzer (EPMA). For the composite resin which exhibited the largest maximum wear depth, its surface texture was slightly rough with fine pores and grooves. For the composite resin with lowest maximum wear depth, it had a smooth worn surface due to the large organic composite filler being abraded during the combined wear test.

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“…However, the wear property of restorative dental materials is very complicated due to a variety of factors. In a study that involved a ten-year clinical evaluation of a posterior composite resin 5) , 37％ of the restorations exhibited nonanatomical change whereas 7％ deteriorated over the span of 10 years. The remaining 56％ were evaluated as slightly deteriorated in some region.…”

Section: Introductionmentioning

confidence: 99%

Effects of abrasive and fiber components in medium on wear of composite resins

Kakuta

Ogura

2008

Dent. Mater. J.

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Effects of abrasive and fiber components in a medium on the wear behavior of composite resins were evaluated. Calcium diphosphate and methyl cellulose were included in the medium as abrasive and fiber components respectively. A range of 0, 4, or 8％ abrasive-or fiber-containing media were applied on a composite resin specimen during a simulated occlusal wear test. Four composite resins, Clearfil AP-X, Z100 Restorative, SOLARE P, and SOLIDEX F, were tested to evaluate the effects of these components in the medium. Presence of abrasive material in the medium increased the wear of composite resins significantly, but its effect differed among the composite resins. Presence of fiber material in the medium significantly decreased the wear of two composite resins, whereas the other two composites showed no significant differences. Nonetheless, presence of fiber in the medium generally tended to prevent the wear of composite resins.

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Ten-year Longitudinal Clinical Evaluation of a Visible Light Cured Posterior Composite Resin

Cited by 22 publications

References 5 publications

Longevity of resin composite restorations

Longevity of resin composite restorations

Surface textures of composite resins after combined wear test simulating both occlusal wear and brushing wear

Effects of abrasive and fiber components in medium on wear of composite resins

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