Surface characteristics and in vitro biofilm formation on glass ionomer and composite resin

Carlén, Anette; Nikdel, K.; Wennerberg, Ann; Holmberg, Krister; Olsson, J.

doi:10.1016/s0142-9612(00)00204-0

Cited by 200 publications

(168 citation statements)

References 23 publications

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“…The pellicle on tooth enamel and restorative materials is formed by a selective adsorption of salivary macromolecules. In this light, the physicochemical properties of a material influences microbial adhesion either directly or through adsorption of salivary proteins 19,20) .…”

Section: Discussionmentioning

confidence: 99%

Adhesion of Streptococcus sanguinis to Dental Implant and Restorative Materials in vitro

et al. 2007

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Bacterial adhesion to tooth surfaces or dental materials starts immediately upon exposure to the oral environment. The aim of this study, therefore, was to compare the adhesion of Streptococcus sanguinis to saliva-coated human enamel and dental materials -during a one-hour period -using an in vitro flow chamber system which mimicked the oral cavity. After fluorescent staining, the number of adhered cells and their vitality were recorded. The dental materials used were: titanium (Rematitan M), gold (Neocast 3), ceramic (Vita Omega 900), and composite (Tetric Ceram).The number of adherent bacterial cells was higher on titanium, gold, and ceramic surfaces and lower on composite as compared to enamel. As for the percentage of adherent vital cells, it was higher on enamel than on the restorative materials tested. These results suggested that variations in the number and vitality of the adherent pioneer oral bacteria, S. sanguinis, in the in vitro system depended on the surface characteristics of the substratum and the acquired salivary pellicle.The in vitro adhesion model used herein provided a simple and reproducible approach to investigate the impact of surface-modified dental materials on bacterial adhesion and vitality.

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Section: Discussionmentioning

confidence: 99%

Adhesion of Streptococcus sanguinis to Dental Implant and Restorative Materials in vitro

et al. 2007

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“…Surface roughness of intraoral dental materials seems to be of great clinical importance in terms of bacterial retention, and changes in surface roughness might facilitate the prevention of caries, gingivitis, periodontitis, peri-implantitis and stomatitis. Rough surfaces provide opportunities for bacterial adhesion by increasing the surface area [20][21][22][23][24][25] . In addition, Candida albicans adhesion is enhanced if the roughness of the biomaterial is increased, and this biofilm has been shown to potentially initiate inflammatory diseases of the oral mucosa 26) .…”

Section: Introductionmentioning

confidence: 99%

“…Findings indicate that filler particles that are exposed by finishing and polishing procedures after composite restoration play an important role in plaque formation 50,51) . Polished composite surfaces seem to be rather rough due to the loss of superficial filler particles during the polishing process, thus promoting plaque accumulation 4,22,52) . In an effort to prevent caries, gingivitis, periodontitis, peri-implantitis and stomatitis, dental materials with a low susceptibility to bacterial adhesion are preferable for the longevity of restorations and teeth 27,[53][54][55][56] .…”

Section: Introductionmentioning

confidence: 99%

Effects of various chair-side surface treatment methods on dental restorative materials with respect to contact angles and surface roughness

Sturz¹,

Faber

Scheer

et al. 2015

Dental Materials Journal

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“…Bakteri adezyonunun sadece materyalin yüzey yapısıyla ilgili değil aynı zamanda yüzey pürüzlülüğüyle de ilgili olduğu ve yüzey pürüzlülüğünün plak birikim miktarını belirlemede en önemli faktör olduğu bildirilmiştir 4,[7][8][9] . Pürüzlü yüzeylerin SYE' nin fazla olması nedeniyle plak oluşumuna daha yatkın olduğu ve cilalanmış yüzeylerin genellikle düşük yüzey enerjisine sahip olduğu belirtilmiştir 9 .…”

Section: Biyofilm Oluşumunu Etkileyen Faktörlerunclassified

Restorati̇f Materyalleri̇n Dental Bi̇yofi̇lm Üzeri̇ne Etki̇leri̇

Dosdoğru¹,

Erdem²,

Sepet³

et al. 2015

Atatürk Üniversitesi Diş Hekimliği Fakültesi Dergisi

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The diagnosis of secondary caries is the main reason for replacement of all types of restorations in primary and permanent teeth. Biofilm formation on dental restorative materials plays an important role in the development of secondary caries content with many numerous cariogenic bacteria. In this review; the effects of different restorative materials on dental biofilm formation are examined by parameters like surface roughness, surface free energy, surface hardness, antibacterial properties of restorative materials and the percentage of biofilm, biofilm thickness, the percentage of viability bacteria in biofilm on surface of the materials and salivary proteins. Surface roughness is thought to be the most important factor in determining the amount of accumulation of plaque. Nowadays, restorative materials which inhibit the formation of plaque are known to be used widespread. Preventing the formation of dental biofilm in the light of the researches on this subject is thought to increase success on the therapy of the materials. More studies are required about dental restorative materials need to be conducted against all of the cariogenic microorganisms in the biofilm and the charactheristic properties of the surface of these restorative materials.

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Surface characteristics and in vitro biofilm formation on glass ionomer and composite resin

Cited by 200 publications

References 23 publications

Adhesion of Streptococcus sanguinis to Dental Implant and Restorative Materials in vitro

Adhesion of Streptococcus sanguinis to Dental Implant and Restorative Materials in vitro

Effects of various chair-side surface treatment methods on dental restorative materials with respect to contact angles and surface roughness

Restorati̇f Materyalleri̇n Dental Bi̇yofi̇lm Üzeri̇ne Etki̇leri̇

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