Flexural Performance of Flowable versus Conventional Light-cured Composite Resins in a Long-term in vitro Study

This in vitro study analyses the biochemical interaction between saliva and three types of dental composite resins (a direct resin, an indirect resin and a dual-cure resin used for cementation of indirect dental restorations). The resin samples were obtained following a specific protocol and in line with the producers� recommendations; the resin samples were incubated with saliva samples collected from 19 healthy volunteers. The obtained results showed that the tested composite resins did not produce significant changes in oxidative stress parameters that were analysed (albumin, uric acid, GGT / gamma glutamyl transferase, OXSR-1 / oxidative stress responsive kinase 1) and do not influence the inflammatory salivary status reflected by the levels of IL-6 - an inflammatory marker.

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Effects of Cr(VI) long-term and low-dose action on mammalian antioxidant enzymes (an in vitro study)

Journal of Inorganic Biochemistry ◽

10.1016/j.jinorgbio.2003.12.014 ◽

2004 ◽

Vol 98 (3) ◽

pp. 490-496 ◽

Cited By ~ 20

Author(s):

Nino Asatiani ◽

Nelly Sapojnikova ◽

Marina Abuladze ◽

Tamar Kartvelishvili ◽

Nina Kulikova ◽

...

Keyword(s):

Antioxidant Enzymes ◽

Low Dose ◽

In Vitro Study ◽

Vitro Study

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Marginal, Internal Fit and Microleakage of Zirconia Infrastructures: An In-Vitro Study

Operative Dentistry ◽

10.2341/10-107-lr1 ◽

2011 ◽

Vol 36 (1) ◽

pp. 72-79 ◽

Cited By ~ 10

Author(s):

L. Korkut ◽

H. S. Cotert ◽

H. Kurtulmus

Keyword(s):

Clinical Relevance ◽

In Vitro Study ◽

Manufacturing Technology ◽

Vitro Study ◽

Internal Fit ◽

Fitting Accuracy

Clinical Relevance Fitting accuracy and microleakage dominate prognostic covariates for the long-term durability of crown restorations. The fitting accuracy and microleakage potential of zirconia infrastructures might be influenced by manufacturing technology.

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Long-term antibacterial properties of a nanostructured titanium alloy surface: An in vitro study

Materials Today Bio ◽

10.1016/j.mtbio.2021.100176 ◽

2022 ◽

Vol 13 ◽

pp. 100176

Author(s):

Richard Bright ◽

Daniel Fernandes ◽

Jonathan Wood ◽

Dennis Palms ◽

Anouck Burzava ◽

...

Keyword(s):

Titanium Alloy ◽

Antibacterial Properties ◽

In Vitro Study ◽

Vitro Study ◽

Alloy Surface ◽

Nanostructured Titanium

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Shear Bond Strength of Three Composite Resins to Fluorosed and Sound Dentine: In Vitro Study

International Journal of Dentistry ◽

10.1155/2020/4568568 ◽

2020 ◽

Vol 2020 ◽

pp. 1-7

Author(s):

Sabra Jaâfoura ◽

Amira Kikly ◽

Saida Sahtout ◽

Mounir Trabelsi ◽

Dorra Kammoun

Keyword(s):

Bond Strength ◽

Shear Bond Strength ◽

In Vitro Study ◽

Adhesive System ◽

Composite Resins ◽

Vitro Study ◽

Adhesion Forces ◽

Average Shear ◽

One Way Anova

Introduction. This in vitro study compared the shear strength of three composite resin systems to fluorosed and normal dentin. Methods. Silorane FiltekTM P90, FiltekTMZ250 XT in combination with the adhesive system AdperTM Single bond 2, and Amelogen® Plus in association with Peak Universal Bond® were tested. Fifteen normal and 15 fluorosed dentine disks were prepared per material. The shear bond strength test was performed using a universal machine. Results. One-way ANOVA revealed significant differences in bond strength between the tested composite resins. All tested materials had significantly different adhesion at the fluorosed and the nonfluorosed interface. FiltekTM Z250 XT and Silorane had lower adhesion values to fluorosed than to normal dentin. In contrast, Amelogen® Plus presented a better average resistance at the fluorosed interface. Conclusion. Amelogen® Plus presented a better average shear bond strength on the fluorosed dentine. FiltekTMZ250 XT showed the best adhesion forces and shear bond strength with sound dentine. Further studies are needed to better understand the sealing of these systems.

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