Dental materials: 1997 literature review

Whitters, C.J.; Strang, R.; Brown, David T.; Clarke, Richard; Curtis, Richard; Hatton, Paul V.; Ireland, Anthony J; Lloyd, C.H.; McCabe, J.F.; Nicholson, John W.; Scrimgeour, S. N.; Setcos, J.C.; Sherriff, Martyn; Noort, Richard van; Watts, D.C.; Wood, David

doi:10.1016/s0300-5712(99)00007-x

Cited by 53 publications

(29 citation statements)

References 246 publications

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“…As a consequence of this study, two injections in CG-MS were proposed using two different injector temperatures: (1) 200 ~ for the determination of BPA and TEGDMA in order to avoid the interference due to the degradation products of bis-GMA and (2) 300 ~ for the determination of bis-GMA and bis-DMA. Figure 3 shows the mass spectra obtained in scan mode for these compounds.…”

Section: Gc-ms Analysis Of Bpa Bis-gma Bis-dma Andtegdmamentioning

confidence: 99%

“…Dental resin systems based on dimethacrylate monomers like bisphenol-A diglycidyl dimethacrylate (bis-GMA) and bisphenol-A dimethacrylate (bis-DMA) are now used because they are an alternative to the dental amalgams [1 ]. bis-GMA is synthesised from bisphenol-A (BPA) and glycidyl methacrylates having appropriate mechanical properties, chemical stability and simulates natural tooth colour.…”

Section: Introductionmentioning

confidence: 99%

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Determination of bisphenol-a and related compounds in human saliva by gas chromatography—mass spectrometry

et al. 2002

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Section: Gc-ms Analysis Of Bpa Bis-gma Bis-dma Andtegdmamentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Determination of bisphenol-a and related compounds in human saliva by gas chromatography—mass spectrometry

et al. 2002

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“…Biomaterials should not induce an abnormal host response or suffer degradation when exposed to body fluids. [2][3][4] These requirements are of extreme importance to a successful implantation.…”

Section: Introductionmentioning

confidence: 99%

Biotribocorrosion (tribo‐electrochemical) characterization of anodized titanium biomaterial containing calcium and phosphorus before and after osteoblastic cell culture

et al. 2014

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The purpose of this study was to investigate the relationship between the osteoblastic cells behavior and biotribocorrosion phenomena on bioactive titanium (Ti). Ti substrates submitted to bioactive anodic oxidation and etching treatments were cultured up to 28 days with MG63 osteoblast‐like cells. Important parameters of in vitro bone‐like tissue formation were assessed. Although no major differences were observed between the surfaces topography (both rough) and wettability (both hydrophobic), a significant increase in cell attachment and differentiation was detected on the anodized substrates as product of favorable surface morphology and chemical composition. Alkaline phosphatase production has increased (≈20 nmol/min/mg of protein) on the anodized materials, while phosphate concentration has reached the double of the etched material and calcium production increased (over 20 µg/mL). The mechanical and biological stability of the anodic surfaces were also put to test through biotribocorrosion sliding solicitations, putting in evidence the resistance of the anodic layer and the cells capacity of regeneration after implant degradation. The Ti osteointegration abilities were also confirmed by the development of strong cell–biomaterial bonds at the interface, on both substrates. By combining the biological and mechanical results, the anodized Ti can be considered a viable option for dentistry. © 2014 Wiley Periodicals, Inc. J Biomed Mater Res Part B: Appl Biomater, 103B: 661–669, 2015.

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“…Therefore, FCR is usually used as a liner in areas of difficult access or flow such as irregular internal surfaces and proximal boxes of Class II preparations. This is because FCR easily flows into, adapts to, and fills the tooth surface, resulting in less leakage and hence less internal restorations with voids and post-operative sensitivity [1][2][3][4][5][6][7] . However, in restorations prepared by sandwich technique, gaps still exist between the FCR liner and the hybrid composite filling material 8) .…”

Section: Introductionmentioning

confidence: 99%

“…Then, for the analysis of flexural strength data, Weibull distribution analysis has been recommended. This is because it is capable of allowing for skewed data and predicting values within and outside the data set 4,[14][15][16][17][18][19] . By measuring flexural strength, the flexural modulus and modulus of resilience are measured too.…”

Section: Introductionmentioning

confidence: 99%

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

et al. 2008

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The purpose of this study was to evaluate the flexural strength, flexural modulus, modulus of resilience, and water sorption of four flowable light-cured composite resins (FCRs). Results were then compared with four conventional composite resins (CCRs) and a minifilled hybrid light-cured composite resin, which served as a control. Twenty specimens were flexural tested immediately after curing, while others were stored in water at 37℃ for 1 month, 3 months, 6 months, or 1 year before flexural testing. The 1-year specimens were weight-measured at designated time intervals to examine water sorption. All FCRs, except Point 4 Flowable, showed higher flexural strength values than their CCR counterparts (p<0.05, Scheffé' s test). After one-year water storage, the flexural strengths and flexural moduli of FCRs increased 1.5-fold or more when compared with the immediate condition. In most cases, the moduli of resilience of FCRs were higher than those of CCRs. In conclusion, it was found that FCR and CCR with the same brand name had very different characteristics and mechanical properties.

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Dental materials: 1997 literature review

Cited by 53 publications

References 246 publications

Determination of bisphenol-a and related compounds in human saliva by gas chromatography—mass spectrometry

Determination of bisphenol-a and related compounds in human saliva by gas chromatography—mass spectrometry

Biotribocorrosion (tribo‐electrochemical) characterization of anodized titanium biomaterial containing calcium and phosphorus before and after osteoblastic cell culture

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

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