Paper Title:
Investigation of Strontium Effect on the Bioactive Behavior of Glasses in the System SiO2-CaO-P2O5-Na2O-SrO
  Abstract

In this study, it was aimed to produce bioactive glasses (SiO2-CaO-P2O5-Na2O-SrO) with the substitution of strontium in different weight percentages. Physical, thermal, and in vitro biological properties of the glasses were studied and compared to each other. In vitro simulated body fluid studies were performed to investigate the bioactivity of the produced glass samples. Scanning electron microscopy, X-ray diffraction, ultraviolet spectroscopy and inductively coupled plasma techniques were used to monitor changes in the glass surface and SBF composition. The results showed that all glasses favored precipitation of calcium phosphate layer when they were soaked in SBF; however bioactivity of the glasses increased with the increase of strontium content in the glasses.

  Info
Periodical
Key Engineering Materials (Volumes 493-494)
Main Theme
Edited by
Eyup Sabri Kayali, Gultekin Goller and Ipek Akin
Pages
68-73
DOI
10.4028/www.scientific.net/KEM.493-494.68
Citation
M. Erol, A. Özyuğuran, Ö. Özarpat, S. Küçükbayrak, "Investigation of Strontium Effect on the Bioactive Behavior of Glasses in the System SiO2-CaO-P2O5-Na2O-SrO", Key Engineering Materials, Vols. 493-494, pp. 68-73, 2012
Online since
October 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Chikara Ohtsuki, H. Inada, Masao Tanihara, Masanobu Kamitakahara, Toshiki Miyazaki
59
Authors: Priya Saravanapavan, Julie E. Gough, Julian R. Jones, Larry L. Hench
1087
Authors: Di Zhang, Erik Vedel, Leena Hupa, Heimo O. Ylänen, Mikko Hupa
Abstract:In vitro behavior of 30 new glasses in the system Na2O-K2O-MgO-CaO-B2O3 -P2O5-SiO2 was investigated by immersing them into a simulated body...
481
Authors: Dan Nicolae Ungureanu, Nicolae Angelescu, Adrian Catangiu, Elena Valentina Stoian, Cristiana Zizi Rizescu, Daniela Avram
Abstract:Bioactive glasses based on SiO2-CaO-P2O5 system have been synthesized by sol – gel process. The powder glass...
21
Authors: Sevil Yücel, Ismail Aydin, Didem Özçimen, Bilge Sema Tekerek, Özlem Yıldırım, Aycan Kabakcı
Abstract:Bone matrix consists of organic and inorganic components. Organic phase mainly contributes to flexibility of bone while inorganic phase being...
159