Prevention of dental erosion of a sports drink by nano‐sized hydroxyapatite <i>in situ</i> study

Min, Ji Hyun; Kwon, Ho Keun; Kim, Baek Il

doi:10.1111/ipd.12101

Cited by 23 publications

(10 citation statements)

References 29 publications

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“…Thus, the knowledge about the possible damages that a type of beverage can cause seem to be essential to prevent irreversible injuries. Moreover, recent studies have also focused on additive compounds to prevent erosion 24 , or on the influence of external agents, such as toothpastes and its components, to recover the demineralized dental tissue 25 .…”

Section: Consumption Of Ed Among Young People Is High and Tendsmentioning

confidence: 99%

In vitro effect of energy drinks on human enamel surface

Matumoto

Terada

Higashi

et al. 2018

Rev. odontol. UNESP

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Introduction Energy drinks (ED) possess low pH and citric acid in their composition, making them potentially erosive beverages that can contribute to the high dental erosion rates found currently in the general population and also in young people. Objective To evaluate the mean pH and titratable acidity of commercial ED and the influence of a brand of ED on the superficial microhardness of human enamel. Material and method Ten commercial ED were selected and the pH of two lots of each ED with and without gas was obtained. Acid titration was conducted with the addition of NaOH aliquots until the pH 7 was reached. Eighteen human enamel specimens were allocated in three groups (N=6), Red Bull (RB), Red Bull Light (RBL) and distilled water (C), submitted to an acid challenge with the ED, six consecutive times, with 12 hours intervals, during three days. Knoop microhardness was measured before and after the acid challenge. Result All ED brands tested presented low pH levels ranging from 2.1 to 3.2. Regarding titratable acidity, it was found that the amount of base required promoting the neutralization of the solutions ranged from 1200μL to 3750μL. Samples of human enamel in the RB and RBL groups submitted to the acid challenge presented significantly decreased Knoop microhardness when compared with the group C. Conclusion All ED examined have potential to promote mineral loss due to the low pH and high titratable acidity. The ED analyzed promoted significant mineral losses on the dental enamel surface.

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Section: Consumption Of Ed Among Young People Is High and Tendsmentioning

confidence: 99%

In vitro effect of energy drinks on human enamel surface

Matumoto

Terada

Higashi

et al. 2018

Rev. odontol. UNESP

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“…Preventive and therapeutic strategies for dental erosion have been widely proposed in the dental literature and are based mostly on data from in vitro and in situ studies [Bellamy et al, 2014;Algarni et al, 2015;Min et al, 2015b;Scaramucci et al, 2015]. These well-controlled experimental models allow the test of very specific research questions, using analytical methods.…”

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confidence: 99%

Enamel Thickness Determination by Optical Coherence Tomography: In vitro Validation

Algarni¹,

Kang²,

Fried³

et al. 2016

Caries Res

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Optical coherence tomography (OCT) has been introduced in dentistry as a nondestructive diagnostic imaging tool that does not utilize ionizing radiation. This study investigated the agreement between polarization-sensitive OCT (PS-OCT), microcomputed tomography (μ-CT), and histology for enamel thickness measurements. Human enamel samples were prepared and evaluated with μ-CT and PS-OCT and then sectioned and observed via digital transversal light microscopy. For all methods, a standard transversal section (b-scan) in each sample was selected, and the enamel thickness was measured at three predetermined positions using ImageJ analysis software. The results revealed significant high agreement between all tested methods, indicating the potential of PS-OCT as a clinical tool to effectively measure enamel thickness.

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“…As for caries treatment, Hannig M said that Analysis of in vitro data indicates that apatite nanoparticles might be effective in reversing lesion progression in the outer but not in the deeper part of early caries lesions [8]. Liu Y, et al, J Nanotechnol Nanomed Nanobiotechnol 2017, 4: 011 DOI: 10.24966/NTMB-2044 HSOA Journal of Nanotechnology: Nanomedicine & Nanobiotechnology…”

Section: The Nanomaterials Commonly Used In Dentistrymentioning

confidence: 99%

“…Nagano F found that Colloidal Platinum Nanoparticles (CPN) can prolong the durability of bonds, creating a higher conversion at the interface [10]. As a new dental restorative material, new nano-hydroxyapatite composite resin has superior bonding ability and can be used in clinical therapy [7].It is interesting that a sports drink containing 0.25% nano HA was effective in preventing dental erosion in situ [8]. Adding some nanomaterials into the common dental cure binder can cure dentine hypersensitivity by blocking off dentin tubules [11].…”

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confidence: 99%

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The Role of Cell Autophagy in Toxicity Caused by Dental Nanomaterials

Wei¹

2017

NTMB

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NanomaterialsThe overview of nanomaterials Nanomaterials are defined as materials composed of unbound particles or particles in an aggregate or agglomerate state with one or more external dimensions with a size ranging from 1nm to 100nm [1]. Nanomaterials have a lot of free surfaces and interfaces and there is interaction between the various units. Based on the above characteristics, nanomaterials are featured by surface effect, small size effect, quantum size effect, macroscopic quantum tunneling effect and the dielectric confinement effect. Nanoparticles have lots of unpaired atoms, large specific surface area, less surface defects and can occur in conjunction with the polymer stronger physically or chemically. Added to the polymer material, they can improve the ductility, toughness, strength, barrier properties, heat resistance and dimensional stability of the material. They have been widely used in conventional materials, medical equipment, electronic equipment, paint and other industries. However, nanomaterials will affect the organism and produce a series of toxic effects by inducing oxidative stress and inflammatory response mechanisms in the cell, subcellular and protein levels. The nanomaterials commonly used in dentistryNanometer materials are widely applied in the field of dentistry, including dental restoration, antibacterial, caries treatment, orthodontic, root canal, bonding systems and so on.Adding nanoparticles to dental restoration materials to improve the performance has been widely used in the clinical field. In view of its unpaired atoms, large specific surface area, less surface defects and occurring in conjunction with the polymer either stronger physically or chemically, the novel resin composite exhibited a strong antibacterial property upon the addition of up to 5% nano antibacterial inorganic fillers, there by leading to effective caries inhibition in dental application [2]. The mesoporous silica biomaterials have great potential for serving as both a catalyst and carrier in the repair or regeneration of dental hard tissue [3]. Diatomite-based nanocomposite ceramics are good potential candidates for ceramic-based dental materials [4]. Nano silicon dioxide can also give polymers the characteristics of better viscosity, thermal stability, high strength, less volume shrinkage and of course, durability [5].In clinical endodontics especially root canal and restorative treatments we can see the near future potential of nanoparticles from the application of nanoparticles in the form of solutions for irrigation, medication and as an additive within sealers/restorative materials [6]. GICs can be applied to base plates of Orthodontic and modified denture base well, as which contain chlorhexidine hexametaphosphate nanoparticles and characterize the nanoparticle size shows a stronger antimicrobial activity [7].As for caries treatment, Hannig M said that Analysis of in vitro data indicates that apatite nanoparticles might be effective in reversing lesion progression in the outer but not in the deepe...

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Prevention of dental erosion of a sports drink by nano‐sized hydroxyapatite in situ study

Abstract: The sports drink containing 0.25% nano-HA was effective in preventing dental erosion in situ.

Cited by 23 publications

References 29 publications

In vitro effect of energy drinks on human enamel surface

In vitro effect of energy drinks on human enamel surface

Enamel Thickness Determination by Optical Coherence Tomography: In vitro Validation

The Role of Cell Autophagy in Toxicity Caused by Dental Nanomaterials

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