Mechanical properties and biocompatibility of polymer infiltrated sodium aluminum silicate restorative composites

Wang, Huining; Cui, Bencang; Li, Jing; Li, Shu; Lin, Yucong; Liu, Deping; Li, Ming

doi:10.1007/s40145-016-0214-0

Cited by 18 publications

(12 citation statements)

References 19 publications

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“…It is suggested that the introduction of bioactive substances into porous materials can promote the growth of cells. This PICN material without hydroxyapatite has no obvious cytotoxic effect [10]. Biocompatibility can be improved by adding bioactive substances to dental composites.…”

Section: Resultsmentioning

confidence: 96%

Mechanical and biocompatible properties of polymer-infiltrated-ceramic-network materials for dental restoration

et al. 2020

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Dental restorative materials with high mechanical properties and biocompatible performances are promising. In this work, polymer-infiltrated-ceramic-network materials (PICNs) were fabricated via infiltrating polymerizable monomers into porous ceramic networks and incorporated with hydroxyapatite nano-powders. Our results revealed that the flexural strength can be enhanced up to 157.32 MPa, and elastic modulus and Vickers hardness can be achieved up to 19.4 and 1.31 GPa, respectively, which are comparable with the commercial computer-aided design and computer-aided manufacturing (CAD/CAM) blocks. Additionally, the adhesion and spreading of rat bone marrow mesenchymal stem cells (rBMSCs) on the surface of such materials can be improved by adding hydroxyapatite, which results in good biocompatibility. Such PICNs are potential applicants for their application in the dental restoration.

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Section: Resultsmentioning

confidence: 96%

Mechanical and biocompatible properties of polymer-infiltrated-ceramic-network materials for dental restoration

et al. 2020

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“…Another feature is its elasticity modulus, very similar to the dentin elasticity modulus, like other hybrid materials [49]. The elasticity modulus of dentin is 8,7-25 GPa, while Trinia is 18.8 GPa [17,49,50]. Fracture toughness and density of Trinia are 9.7 MPa m 1/2 and 1.68 g/ cm 3 , respectively [51].…”

Section: Cad/cam Glass-fiber Reinforced Composite -Triniamentioning

confidence: 99%

“…Compared to Trinia, whose Young`s modulus is closest to dentin, the specified CAD/CAM ceramic reinforced composite materials have slightly lower values of elastic modulus (Table 3) [17,49,50,67,68]. The elastic modulus of the material, which is near as in dentin, enables better load distribution on dentin rather than accumulating in restorations [68].…”

Section: Other Reinforced Cad/cam Composite Resinsmentioning

confidence: 99%

A Potential Application of Materials Based on a Polymer and CAD/CAM Composite Resins in Prosthetic Dentistry

Jovanović

Živić

2021

J Prosthodont Res

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Purpose: A bioactive high performance polymer (BioHPP) and computer-aided design/computer-aided manufacturing (CAD/CAM) composite resin materials are a relatively new class of dental biomaterials, that are biocompatible and have good aesthetic features. In this review paper, we will summarize literature and publication data on the characteristics of the mentioned materials, as well as their potential application in the dental prosthetics.Study selection: Available studies and literature reviews from PubMed, SCIndex, Scopus and Google Scholar corresponding to polyetheretherketone (PEEK), high-performance polymers, reinforced composite materials, composite materials, resins, glass-fiber reinforced materials, CAD/CAM materials, dental implants, removable and fixed dental were reviewed. Results: To avoid many disadvantages of metals and their alloys in dental practice, such as inadequate color, high density, thermal conductivity and possible allergic reactions, materials based on polymers (such as BioHPP), and CAD/CAM composite resins are being developed. These materials have significantly better aesthetics and physical-mechanical properties. They are biocompatible materials that are lightweight, resistant, durable, exhibit high bending and compression resistance. Conclusions: The use of CAD/CAM composite resin materials and BioHPP in dentistry has begun recently, so the data about their potential clinical use are limited. Most of their features have been demonstrated through laboratory testing, while clinical studies are relatively scarce, so the need for further clinical trials is emphasized.

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“…VITA ENAMIC is a kind of representative commercial Polymer-infiltrated-ceramic-network composites (PICNs), which was introduced by VITA in 2013. Lava Ultimate is essentially a filled composite, launched by 3M ESPE in 2012 [1,3].…”

Section: Introductionmentioning

confidence: 99%

Evaluation of Surface Roughness and Elastic Modulus in Ceramic and Resin Composite Cad/Cam Materials During Ageing

Bai¹

2020

Ceramics - Silikaty

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Background and objectives: To evaluate and compare the surface roughness and elastic modulus in ceramic and resin composite CAD/CAM materials during thermal ageing. Materials and Methods: Four ceramic and resin composite CAD/ CAM materials (Lava Ultimate HT and LT, VITA ENAMIC HT and LT) were selected for this study. The specimens were treated with the aim of measuring the surface roughness and mechanical properties. Before and after the accelerated ageing protocol (5 000 cycles, 5 °C and 55 °C), the specimens were subjected to nanoindentation and a 3D profilometer. Results:

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Mechanical properties and biocompatibility of polymer infiltrated sodium aluminum silicate restorative composites

Cited by 18 publications

References 19 publications

Mechanical and biocompatible properties of polymer-infiltrated-ceramic-network materials for dental restoration

Mechanical and biocompatible properties of polymer-infiltrated-ceramic-network materials for dental restoration

A Potential Application of Materials Based on a Polymer and CAD/CAM Composite Resins in Prosthetic Dentistry

Evaluation of Surface Roughness and Elastic Modulus in Ceramic and Resin Composite Cad/Cam Materials During Ageing

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