A feasibility study of egg shell-derived porous glass–ceramic orbital implants

Ayawanna, Jiratchaya; Kingnoi, Namthip; Laorodphan, Nattapol

doi:10.1016/j.matlet.2019.01.040

Cited by 8 publications

(4 citation statements)

References 14 publications

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“…Lastly, simulated body fluid result show good chemical stability for EW in calcium-bearing silicate glass implant. From this result, EW can be substitution of CaCO3 in calcium-bearing silicate glass [83].…”

Section: Fig 3 -Morphology Of (A To F) Sintered Porous Glass -Ceramic...mentioning

confidence: 76%

“…From this method, scaffolds with similar to trabecular bone can be produced, as well as producing a controllable pore size and porosity scaffold [115]. Ayawanna J. et al 2019 use this method to produce calcium-bearing silicate glass by dipping polyurethane (PU) in water-based glass slurry that contain polyvinyl alcohol (PVA) binder, water and glass [83]. After that it being dry for a day and being heated from temperature 900 to 1100 °C to remove PU foam and to form porous structure.…”

Section: Foam Replication Processmentioning

confidence: 99%

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Review on Eggshell Waste in Tissue Engineering Application

Razak

Najah

Munirah³

et al. 2022

IJIE

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Eggshell waste (EW) is an abundant waste from group of municipal solid waste that being neglected for a longtime untilits potential innumerous field being developed. High calcium content in EW make it favorable as potential starting material to be mixed with other biomaterial for tissue engineering application. This paper reviews the utilization of eggshell in producingcalciumphosphate and particular attention has been given to hydroxyapatite because of its bioactivity and osteoconductivity and tricalcium phosphate because of its resorbability in physiological medium. This reviews reveals interesting information and developments that have not, to our knowledge, previously been reported. Starting with the eggshell unique structure and properties with its application in various field as promising biomaterials. In addition to that, the emerging advanced manufacturing makesit possible for incorporating EW in biocomposite including metallic, ceramic and polymer. Similar to synthetic composite, this system also strive for excellent performance with exceptional in mimicking the structure of living materials along with providing biocompatibility.

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Section: Fig 3 -Morphology Of (A To F) Sintered Porous Glass -Ceramic...mentioning

confidence: 76%

Section: Foam Replication Processmentioning

confidence: 99%

Review on Eggshell Waste in Tissue Engineering Application

Razak

Najah

Munirah³

et al. 2022

IJIE

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“…Eggshell is regarded as massive pollution for the environment. Ais regarded as massive pollution for the environment and a rich source for CaCO3 and CaO, making the opportunity to utilize eggshell as an alternative sustainable source for bioactive osteoconductive material [11]. This study aims to characterize and differentially analysis between artificial and novel natural prepared calcium carbonate (CaCO3)/ silica SiO2 composite as a bioactive implant-coating material.…”

Section: Introductionmentioning

confidence: 99%

Untitled

2022

J. Med. Chem. Sci.

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This study aims to present the evolvement and characterization of two innovative bioactive coating composite materials overlying Yttria-stabilized tetragonal zirconia substrate. The differential analyses between artificial CaCO3/SiO2 and novel natural prepared CaCO3/SiO2 composite implantcoating material. The methodology of the present study involved forty disc-shaped specimens with a dimension of 10 mm, and twenty disc-shaped samples with 50 mm diameter were prepared from partially sintered Yttria-stabilized tetragonal zirconia polycrystal. The naturally prepared composite was deposited via radio frequency reactive magnetron sputtering. The experimental specimens were characterized by X-ray diffraction (XRD), field emission scanning electron microscope (FE-SEM), energy-dispersive X-ray spectroscopy (EDS), X-ray fluorescence (XRF), and atomic force microscope (AFM). A wettability test was conducted using the mean of contact angle measurement. Pull-off tests were also performed to assess the adhesion strength between zirconia substrate and the experimental coating materials. According to the outcomes of the present study, we concluded that the naturally prepared CaCO3/SiO2 composite exhibits more hydrophilicity with an improvement in the adhesion force to the zirconia substrate compared to the artificial CaCO3/SiO2 composite. Therefore, it can be used as a coating material for zirconia implants with promising biological and mechanical properties.

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“…Eggshell is regarded as massive pollution for the environment, at the same time rich source for CaCO3 and CaO, making the opportunity to utilize eggshell as an alternative sustainable source for bioactive osseoconductive material (11) .…”

Section: Introductionmentioning

confidence: 99%

Natural preparation of rice husk-derived silica and eggshell-derived calcium carbonate composite as a coating material for dental implant

Kareem,

Naji

2022

J Bagh Coll Dent

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Background: The world is in front of two emerging problems being scarceness of virgin re-sources for bioactive materials and the gathering of waste production. Employment of the surplus waste in the mainstream production can resolve these problems. The current study aimed to prepare and characterize a natural composite CaO-SiO2 based bioactive material derived from naturally sustained raw materials. Then deposit this innovative novel bioactive coating composite materials overlying Yttria-stabilized tetragonal zirconia substrate. Mate-rials and method; Hen eggshell-derived calcium carbonate and rice husk-derived silica were extracted from natural resources to prepare the composite coating material. The manufac-tured powder was characterized via Fourier-transform infrared spectroscopy (FTIR), field emission scanning electron microscope (FESEM), X-ray fluorescence (XRF), X-ray diffraction (XRD) and particle size analyzer. The bioactive composite was deposited through radiofre-quency (Rf) reactive magnetron sputtering overlying disc-shaped samples with a dimension of 10 mm diameter were prepared from partially sintered Yttria-stabilized tetragonal zirconia polycrystal (Y-TZP). Results: The particle size of the rice husk-derived ranged between (480.4 – 606.1) nm with a mean particle diameter of 541 nm. The eggshell derived calcium carbonate powder presented a particle size between (266.4-336) nm and a mean particle diameter of 299.9 nm. The XRD data revealed the crystalline nature and phase composition of the natural prepared calcium carbonate powder and demonstrate the monocrystalline nature of natural SiO2. FTIR spectrometer showed the emergence of novel spectra separated from the two innovative components. XRF analysis revealed that 99.4% of the rice husk is SiO2 while eggshell-derived powder is mainly composed of calcium oxide. Fe-SEM images of the coated zirconia exhibited average thickness of the natural CaCO3/SiO2 coat layer may reach to12.84 µ. Conclusion: The prepared composite derived from natural resource waste is suitable to be utilized as a coating material for ceramic dental implants with promising biological and mechanical properties.

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A feasibility study of egg shell-derived porous glass–ceramic orbital implants

Cited by 8 publications

References 14 publications

Review on Eggshell Waste in Tissue Engineering Application

Review on Eggshell Waste in Tissue Engineering Application

Untitled

Natural preparation of rice husk-derived silica and eggshell-derived calcium carbonate composite as a coating material for dental implant

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