Preparation of Porous Hydroxyapatite Bodies Using Bamboo and Rattan Templates
- https://doi.org/10.2991/iccelst-st-19.2019.6How to use a DOI?
- hydroxyapatite, biotemplate, bamboo, rattan, scaffold
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.
- © 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/).
Cite this article
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 - https://doi.org/10.2991/iccelst-st-19.2019.6 ID - Fadli2019/12 ER -