Preliminary investigation of alginate fibers modified with magnetite

• Autorzy: Frączek-Szczypta A. , Piecek A. , Boguń M. , Błażewicz S.
• Języki publikacji: EN

Abstrakty

EN

In this work alginate nanocomposite fibers modified with magnetite were investigated as prospective material for bone tissue regeneration after tumor resection. In the first stage of the research the morphology of composite fibers and their chemical composition were evaluated. Determination of the mechanical properties of the nanocomposite materials indicated that magnetite does not improve the strength of the nanocomposites. A slight increase of Young’s modulus was observed only for composite fibers with a lower concentration of nanoadditive. Weekly and monthly incubation of fibers in distilled water indicates the release of magnetite from the material. This result is optimistic in terms of the applicability of these materials, not only for tissue regeneration, but also to destroy cancer cells using the external magnetic field.

Słowa kluczowe

EN

nanocomposites; fibers; biomaterials

• Wydawca: Polish Society for Biomaterials in Cracow
• Czasopismo: Engineering of Biomaterials
• Rocznik: 2011
• Tom: Vol. 14, no. 106-108
• Strony: 17--20
• Opis fizyczny: Bibliogr. 17 poz., tab., wykr., zdj.

Twórcy

autor

Frączek-Szczypta A.

• AGH University of Science and Technology, Faculty of Materials Science and Ceramics, Department of Biomaterials, al. Mickiewicza 30, 30-059 Krakow, Poland

autor

Piecek A.

• AGH University of Science and Technology, Faculty of Materials Science and Ceramics, Department of Biomaterials, al. Mickiewicza 30, 30-059 Krakow, Poland

autor

Boguń M.

• Technical University of Lodz, Faculty of Materials Technologies and Textile Design, Department of Man-Made Fibers, ul. Żeromskiego 116, 90-926 Lodz, Poland

autor

Błażewicz S.

• AGH University of Science and Technology, Faculty of Materials Science and Ceramics, Department of Biomaterials, al. Mickiewicza 30, 30-059 Krakow, Poland

Bibliografia

• [1] Pan C.-J., Tang J.-J., Weng Y.-J., Wang J., Huang N., Colloids and Surfaces B: Biointerfaces 73 (2009) 199–206.
• [2] Hoffman A.S., Clinical Chemistry 46(9) (2000) 1478–86.
• [3] Furth M.E., Atala A., Van Dyke M.E., Biomaterials 28 (2007) 5068–5073.
• [4] Jayabalan M., Shalumon K.T., Mitha M.K., Ganesan K., Epple M., Acta Biomaterialia 6 (2010) 763–775.
• [5] Sitharaman B., Shi X., Walboomers X.F., Liao H., Cuijpers V., Wilson L.J., Mikos A.G., Jansen J.A., Bone 43 (2008) 362–370.
• [6] Noh K.-T., Lee H.-Y., Shin U.-S., Kim H.-W., Materials Letters 64 (2010) 802–805.
• [7] Mozafari M., Rabiee M., Azami M., Maleknia S., Applied Surface Science 257 (2010) 1740–1749.
• [8] Stodolak E., Paluszkiewicz C., Bogun M., Blazewicz M., Journal of Molecular Structure 924–926 (2009) 208–213.
• [9] Yang B., Li Y., Shi S., Kong X.Y., Guo G., Huang M.J., Luo F., Wei Y.Q., Zhao X., Qian Z.Y., Carbohydrate Polymers 80 (2010) 860–865.
• [10] Liu X., Kaminski M.D., Chen H., Torno M., Taylor L.T., Rosengart A.J., Journal of Controlled Release 119 (2007) 52–58.
• [11] Yuan Q., Venkatasubramanian R., Hein S., Misra R.D.K., Acta Biomaterialia 4 (2008) 1024–1037.
• [12] Osaka T., Nakanishi T., Shanmugam S., Takahama S., Zhang H., Colloids and Surfaces B: Biointerfaces 71 (2009) 325–330.
• [13] Murbe J., Rechtenbach A., Topfer J., Materials Chemistry and Physics 110 (2008) 426–433.
• [14] Slawska–Waniewska A., Postępy fizyki 2004, T. 55, 157, 159-161.
• [15] Olejnik M., Techniczne wyroby włókiennicze 1-2 (2008) 25 – 27.
• [16] Fraczek–Szczypta A., Badania nad oddziaływaniem nanorurek węglowych w kompozytach z osnową poliakrylonitrylową i węglową, Praca doktorska, Krakow 2009.
• [17] Kotela I., Podporska J., Soltysiak E., Konsztowicz K.J., Blazewicz M.,Ceramics International 35 (2009) 2475–2480