Preparation of Porous Hydroxyapatite Bodies Using Bamboo and Rattan Templates

DOI

10.2991/iccelst-st-19.2019.6How to use a DOI?

Keywords

hydroxyapatite, biotemplate, bamboo, rattan, scaffold

Abstract

Hydroxyapatite (HA) has been widely used as bone graft in form of porous HA/scaffold. This research has a purpose to fabricate HA scaffold by using different biotemplates and determine which biotemplate will give well pore structure on produced HA scaffold. First, HA scaffold obtained used bamboo template. Templates were prepared by cutting bamboo into cylindrical shape and then extracted using ethanol and NaOH solution. Then dipped into mixed of sago starch, NaOH, and distilled water solution / grafting solution. Templates then soaked into CaCl2 1 M solution and then impregnated in 0.6 M KH2PO4 solution. Templates then dried at 1100C for 2 h. Second, HA scaffold obtained used rattan template. Templates were prepared by cutting rattan into cylindrical shape. Slurry was prepared by mixing HA, sago, distilled water and Darvan 821 A. Templates then impregnated into slurry and stirred coincidely. Templates then dried at 1100C for 1 h. Both templates obtained pore sizes at range 100-500 μm. According to physical properties, it is clear that rattan is more suitable for using as template in replica method. Sample of HA scaffold that produced at stirring time for 12 h has more similar physical properties with bone implant than other samples.

Copyright

© 2019, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Ahmad Fadli
AU  - Komalasari
AU  - Feblil Huda
AU  - Zultinar
AU  - Toni Ardi
AU  - Agung Prabowo
AU  - Deska
PY  - 2019/12
DA  - 2019/12
TI  - Preparation of Porous Hydroxyapatite Bodies Using Bamboo and Rattan Templates
BT  - Proceedings of the International Conference of CELSciTech 2019 - Science and Technology track (ICCELST-ST 2019)
PB  - Atlantis Press
SP  - 29
EP  - 33
SN  - 2352-5401
UR  - https://doi.org/10.2991/iccelst-st-19.2019.6
DO  - 10.2991/iccelst-st-19.2019.6
ID  - Fadli2019/12
ER  -