Zeolite fillers for resin-based composites with remineralizing potential

Okulus, Zuzanna; Sandomierski, Mariusz; Zielińska, Maryla; Buchwald, Tomasz; Voelkel, Adam

doi:10.1016/j.saa.2018.11.020

Cited by 22 publications

(25 citation statements)

References 47 publications

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“…Although the Ca 2+ release capability is lower for the composites when they are compared with the Ca–zeolite materials, it was comparable to the cation release that showed other materials, such as calcium phosphate-filled and glass ionomer cements. Thus, this study [ 21 ] confirmed that this is a promising application in dentistry for zeolite-based materials, although more research efforts are necessary to improve the Ca 2+ release properties of the zeolite-containing composites. Kim and coworkers [ 24 ] described a similar approach, although not with Ca 2+ .…”

Section: Zeolitessupporting

confidence: 65%

“…Okulus and coworkers [ 21 ] described the use of LTA-type (Linde type A) zeolite fillers for resin-based dental materials with remineralizing potential. LTA-type zeolite was used due to its ability to incorporate Ca 2+ cations, which are considered to have anticaries activity, since there are able to rebuilt the HA (hydroxyapatite), Ca 10 (PO 4 ) 6 (OH) 2 , structure [ 22 ].…”

Section: Zeolitesmentioning

confidence: 99%

“…Some studies had already described the use of zeolite–HA composites as promising bone tissue engineering applications [ 23 ] due to their biocompatibility, stability, and activity in the proliferation of the normal human osteoblasts. In the cited study [ 21 ], several parameters were evaluated for the synthesis of LTA zeolites. Then, these materials were subjected to an ion exchange process with CaCl 2 .…”

Section: Zeolitesmentioning

confidence: 99%

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Nanomaterials in Dentistry: State of the Art and Future Challenges

2020

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Nanomaterials are commonly considered as those materials in which the shape and molecular composition at a nanometer scale can be controlled. Subsequently, they present extraordinary properties that are being useful for the development of new and improved applications in many fields, including medicine. In dentistry, several research efforts are being conducted, especially during the last decade, for the improvement of the properties of materials used in dentistry. The objective of the present article is to offer the audience a complete and comprehensive review of the main applications that have been developed in dentistry, by the use of these materials, during the last two decades. It was shown how these materials are improving the treatments in mainly all the important areas of dentistry, such as endodontics, periodontics, implants, tissue engineering and restorative dentistry. The scope of the present review is, subsequently, to revise the main applications regarding nano-shaped materials in dentistry, including nanorods, nanofibers, nanotubes, nanospheres/nanoparticles, and zeolites and other orders porous materials. The results of the bibliographic analysis show that the most explored nanomaterials in dentistry are graphene and carbon nanotubes, and their derivatives. A detailed analysis and a comparative study of their applications show that, although they are quite similar, graphene-based materials seem to be more promising for most of the applications of interest in dentistry. The bibliographic study also demonstrated the potential of zeolite-based materials, although the low number of studies on their applications shows that they have not been totally explored, as well as other porous nanomaterials that have found important applications in medicine, such as metal organic frameworks, have not been explored. Subsequently, it is expected that the research effort will concentrate on graphene and zeolite-based materials in the coming years. Thus, the present review paper presents a detailed bibliographic study, with more than 200 references, in order to briefly describe the main achievements that have been described in dentistry using nanomaterials, compare and analyze them in a critical way, with the aim of predicting the future challenges.

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Section: Zeolitessupporting

confidence: 65%

Section: Zeolitesmentioning

confidence: 99%

Section: Zeolitesmentioning

confidence: 99%

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Nanomaterials in Dentistry: State of the Art and Future Challenges

2020

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“…The porous structures of ZSM-5 could provide a larger specific surface area and pore volume, which adsorbed proteins considerably more than Ti-2448 [20,21]. In addition, zeolite exhibits a strong dispersion force [22]. The dispersion force between molecules arises when an instantaneous dipole moment in one molecule induces a dipole moment in the second molecule, providing a good adsorption capability [23].…”

Section: Discussionmentioning

confidence: 99%

Zeolite Socony Mobil-Five Coating on Ti-24 Nb-4 Zr-7.9 Sn Promotes Biocompatibility and Osteogenesis In Vitro and In Vivo

Hang

Liu

et al. 2021

BioMed Research International

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The aim of this study was to evaluate the biocompatibility and osteogenic potential of a Zeolite Socony Mobil-5 (ZSM-5) coating on a Ti-24 Nb-4 Zr-7.9 Sn (Ti-2448) surface. ZSM-5-modified Ti-2448 (ZSM-5/Ti-2448) and Ti-2448 (control) groups were employed. The physical and chemical properties of the two types of samples were evaluated by scanning electron microscopy, Fourier-transform infrared spectroscopy, nitrogen adsorption/desorption, and contact angle methods. The surface of the ZSM-5/Ti-2448 was rougher than that of the original Ti-2448, while the contact angle of the ZSM-5/Ti-2448 was smaller than that of Ti-2448. In addition, the ZSM-5/Ti-2448 largely increased the specific surface area and introduced silanol groups. A bone-like apatite layer could be formed on the surface of ZSM-5/Ti-2448 after 14 days of incubation in a simulated body fluid. ZSM-5/Ti-2448 was not cytotoxic. The number and alkaline phosphatase (ALP) activity of osteoblasts on ZSM-5/Ti-2448 were significantly higher than those on Ti-2448 surfaces, obtained in vitro using 3-(4,5-dimethylthiazole-2-yl)-2,5-diphenyltetrazolium bromide and ALP activity assays. Few inflammatory cells were observed around ZSM-5/Ti-2448 after insertion into the femurs of Japanese white rabbits after 4, 12, and 26 weeks through hematoxylin–eosin staining. The average gray scale of transforming growth factor-β1 (TGF-β1) on ZSM-5/Ti-2448 peaked earlier than that on Ti-2448, according to immunohistochemical staining. These results indicate that ZSM-5/Ti-2448 has a good biocompatibility and improved early osteogenic potential compared to a noncoated Ti-2448.

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“…These molecular sieves have a lot of applications as catalysts in petrochemical industry and environmental protection for example. [34][35][36] In recent years, more and more researchers are working to combine zeolite as fillers with polymers to produce composites or hydrogel composites applied in medicine industry, [37,38] adsorption and separation industry. [39,40] Zhang et.…”

Section: Introductionmentioning

confidence: 99%

Photopolymerization of Zeolite Filler‐Based Composites for Potential 3D Printing Application and Gas Adsorption Applications

Zhang

Gao

Josien

et al. 2021

Adv Materials Technologies

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In recent years, photopolymerization has been found wide applications in industry and daily life, while many defective properties of polymers limit their development, including compressive strength, mechanical properties and functions. Furthermore, zeolites are microporous solids with many industrial applications.As fillers they can improve mechanical properties of zeolite/polymer composite and transfer their properties to composites. Here we reported the fabrication of composites with very high filler contents (80-95 wt%) under mild photopolymerization conditions (visible LED light irradiation, room temperature, under air). Compared to pure poly(ethylene glycol) diacrylate (PEGDA) polymer, mechanical properties have been greatly improved, and the storage modulus increased by nearly 20-fold compared to that of pure polymer. After debinding/sintering of composites by high temperature treatment, zeolite porosity is preserved with good adsorption capacities. Some step-like object with 3D structure was also obtained by an original 3D printing technique noted "layer by layer Molding/Curing". Hence, as a great breakthrough, this work is expected to lead to a valuable development in the field of photopolymerization in quite highly filled composites. This also will expand their potential applications for 3D printing in the fields of high-performance lightweight materials and adsorption, and opens the door to a new process of zeolite shaping.

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Zeolite fillers for resin-based composites with remineralizing potential

Cited by 22 publications

References 47 publications

Nanomaterials in Dentistry: State of the Art and Future Challenges

Nanomaterials in Dentistry: State of the Art and Future Challenges

Zeolite Socony Mobil-Five Coating on Ti-24 Nb-4 Zr-7.9 Sn Promotes Biocompatibility and Osteogenesis In Vitro and In Vivo

Photopolymerization of Zeolite Filler‐Based Composites for Potential 3D Printing Application and Gas Adsorption Applications

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