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Pregled bibliografske jedinice broj: 1221796

Addressing of different synthetic and shaping approaches for β-tri calcium phosphate macro- microporous scaffold fabrication


Mandić, Vilko; Radovanović-Perić, Floren; Panžić, Ivana; Vrsaljko, Domagoj
Addressing of different synthetic and shaping approaches for β-tri calcium phosphate macro- microporous scaffold fabrication // Ceramics international (2022) doi:10.1016/j.ceramint.2022.10.010 (znanstveni, online first)


CROSBI ID: 1221796 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Addressing of different synthetic and shaping approaches for β-tri calcium phosphate macro- microporous scaffold fabrication

Autori
Mandić, Vilko ; Radovanović-Perić, Floren ; Panžić, Ivana ; Vrsaljko, Domagoj

Vrsta, podvrsta
Radovi u časopisima, znanstveni

Izvornik
Ceramics international (2022)

Status rada
Online first

Ključne riječi
β-TCP ; wet-synthesis ; porous scaffolds shaping ; bone grafting

Sažetak
The importance of facile and reliable route for preparing pure beta-tricalcium phosphate (β-TCP) is immense for bone grafting application. In addition to compositional purity, repercussions related with control over development of porosity, i.e. shaping, are even greater. In this study, we considered two facile synthesis paths from aqueous solutions of calcium nitrate and diammonium hydrogenphosphate for preparation of β-TCP based powder ; (I) controlled approach ; a slow calcium deficient hydroxyapatite (CDHA) precipitation method with controlled pH, and (II) fast approach ; a rapid CDHA precipitation, followed by calcination to obtain the β-TCP based form. After synthesis, we experimentally optimised the parameters for the production of ceramic templates with various morphology and microstructure through: (I) 3D printing, and (II) foam replication templating. Regarding the synthesis, X-ray diffraction (XRD) confirmed that the slow precipitation method yields pure β-TCP after calcination, while for the fast method, β-TCP in mixture with minor β-CPP (beta-calcium pyrophosphate) quantities was obtained. For both approaches, hydroxyapatite (HA) was not observed even in traces. The prepared porous ceramic bodies were broadly characterized through their total porosity (Archimedes' method), microporosity and specific surface (adsorption-desorption isotherms) and morphology by scanning electron microscopy (SEM). Characterisations give rise to a reliable synthetic route for preparing of highly porous monophasic β-TCP bodies. The course of shaping and porosity development of β-TCP bodies was meticulously considered.

Izvorni jezik
Engleski

Znanstvena područja
Kemija, Kemijsko inženjerstvo, Temeljne tehničke znanosti



POVEZANOST RADA


Projekti:
HRZZ-PZS-2019-02-1555 - Fotonaponska-geopolimerna fasada: uloga vode-kisika u naprednom sklapanju filmova kompozitnih materijala (PV-WALL) (Mandić, Vilko, HRZZ - 2019-02) ( CroRIS)
HRZZ-UIP-2019-04-2367 - Fenomeni na površini tijekom priprave naprednih nanokompozita infiltracijom i funkcionalizacijom poroznih materijala (SLIPPERYSLOPE) (Mandić, Vilko, HRZZ - 2019-04) ( CroRIS)
EK-EFRR-KK.01.2.1.02.0316 - Razvoj tehničkog rješenja za uštedu energije upotrebom VIS propusnih ili polupropusnih i IC-reflektivnih tankih slojeva (Mandić, Vilko, EK - KK.01.2.1.02) ( CroRIS)

Ustanove:
Fakultet kemijskog inženjerstva i tehnologije, Zagreb

Poveznice na cjeloviti tekst rada:

doi dx.doi.org www.sciencedirect.com

Citiraj ovu publikaciju:

Mandić, Vilko; Radovanović-Perić, Floren; Panžić, Ivana; Vrsaljko, Domagoj
Addressing of different synthetic and shaping approaches for β-tri calcium phosphate macro- microporous scaffold fabrication // Ceramics international (2022) doi:10.1016/j.ceramint.2022.10.010 (znanstveni, online first)
Mandić, V., Radovanović-Perić, F., Panžić, I. & Vrsaljko, D. (2022) Addressing of different synthetic and shaping approaches for β-tri calcium phosphate macro- microporous scaffold fabrication. Prihvaćen za objavljivanje u Ceramics international. [Preprint] doi:10.1016/j.ceramint.2022.10.010.
@unknown{unknown, author = {Mandi\'{c}, Vilko and Radovanovi\'{c}-Peri\'{c}, Floren and Pan\v{z}i\'{c}, Ivana and Vrsaljko, Domagoj}, year = {2022}, DOI = {10.1016/j.ceramint.2022.10.010}, keywords = {β-TCP, wet-synthesis, porous scaffolds shaping, bone grafting}, journal = {Ceramics international}, doi = {10.1016/j.ceramint.2022.10.010}, title = {Addressing of different synthetic and shaping approaches for β-tri calcium phosphate macro- microporous scaffold fabrication}, keyword = {β-TCP, wet-synthesis, porous scaffolds shaping, bone grafting} }
@unknown{unknown, author = {Mandi\'{c}, Vilko and Radovanovi\'{c}-Peri\'{c}, Floren and Pan\v{z}i\'{c}, Ivana and Vrsaljko, Domagoj}, year = {2022}, DOI = {10.1016/j.ceramint.2022.10.010}, keywords = {β-TCP, wet-synthesis, porous scaffolds shaping, bone grafting}, journal = {Ceramics international}, doi = {10.1016/j.ceramint.2022.10.010}, title = {Addressing of different synthetic and shaping approaches for β-tri calcium phosphate macro- microporous scaffold fabrication}, keyword = {β-TCP, wet-synthesis, porous scaffolds shaping, bone grafting} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Citati:





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