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Conference Paper: Ultrastructure of bonding zone between bone and Sr-hydroxyapatite cement: from histology to nano-scale in-vivo study
Title | Ultrastructure of bonding zone between bone and Sr-hydroxyapatite cement: from histology to nano-scale in-vivo study |
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Authors | |
Issue Date | 2004 |
Publisher | Australian Society for Biomaterials |
Citation | The 7th World Biomaterials Congress, Sydney, Australia, 17-21 May 2004. In Transactions - 7th World Biomaterials Congress, 2004, v. 1, p. 418 How to Cite? |
Abstract | The ultrastructure of the bonding zone between strontium-containing hydroxyapatite bioactive bone cement (SrHAC) and bone was investigated. From histology to high resolution transmission electron microscopy (TEM) on the interface of bone and bioceramics were investigated. The bioactive bone cement contained a filler blend and a resin blend. TEM foils were prepared by ultra-thin sectioning using a diamond knife and were examined using Tecnai 20 at 200kV. Results show that the crystalline Sr-HA transformed into amorphous phase prior to its dissolution and the bonding zone consists of amorphous layer and nano crystalline apatites. |
Persistent Identifier | http://hdl.handle.net/10722/103747 |
ISBN |
DC Field | Value | Language |
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dc.contributor.author | Lu, WW | en_HK |
dc.contributor.author | Wong, CT | en_HK |
dc.contributor.author | Cheung, KMC | en_HK |
dc.contributor.author | Chen, QZ | en_HK |
dc.contributor.author | Leong, JCY | en_HK |
dc.contributor.author | Luk, KDK | - |
dc.date.accessioned | 2010-09-25T21:25:03Z | - |
dc.date.available | 2010-09-25T21:25:03Z | - |
dc.date.issued | 2004 | en_HK |
dc.identifier.citation | The 7th World Biomaterials Congress, Sydney, Australia, 17-21 May 2004. In Transactions - 7th World Biomaterials Congress, 2004, v. 1, p. 418 | - |
dc.identifier.isbn | 9781604234619 | - |
dc.identifier.uri | http://hdl.handle.net/10722/103747 | - |
dc.description.abstract | The ultrastructure of the bonding zone between strontium-containing hydroxyapatite bioactive bone cement (SrHAC) and bone was investigated. From histology to high resolution transmission electron microscopy (TEM) on the interface of bone and bioceramics were investigated. The bioactive bone cement contained a filler blend and a resin blend. TEM foils were prepared by ultra-thin sectioning using a diamond knife and were examined using Tecnai 20 at 200kV. Results show that the crystalline Sr-HA transformed into amorphous phase prior to its dissolution and the bonding zone consists of amorphous layer and nano crystalline apatites. | - |
dc.language | eng | en_HK |
dc.publisher | Australian Society for Biomaterials | - |
dc.relation.ispartof | Transactions - 7th World Biomaterials Congress | en_HK |
dc.title | Ultrastructure of bonding zone between bone and Sr-hydroxyapatite cement: from histology to nano-scale in-vivo study | en_HK |
dc.type | Conference_Paper | en_HK |
dc.identifier.email | Lu, WW: wwlu@hkusua.hku.hk | en_HK |
dc.identifier.email | Wong, CT: jacky-wong@graduate.hku.hk | en_HK |
dc.identifier.email | Cheung, KMC: cheungmc@hku.hk | en_HK |
dc.identifier.email | Leong, JCY: hrmolcy@hkucc.hku.hk | en_HK |
dc.identifier.email | Luk, KDK: hrmoldk@hkucc.hku.hk | en_HK |
dc.identifier.authority | Lu, WW=rp00411 | en_HK |
dc.identifier.authority | Cheung, KMC=rp00387 | en_HK |
dc.identifier.authority | Luk, KDK=rp00333 | en_HK |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.scopus | eid_2-s2.0-13844255765 | - |
dc.identifier.hkuros | 87290 | en_HK |