PMID: 15348269Sep 7, 2004Paper

Biomimetic coatings on titanium: a crystal growth study of octacalcium phosphate

Journal of Materials Science. Materials in Medicine
F BarrèreK de Groot

Abstract

The biomimetic approach allows the coating of metal implants with different calcium-phosphate (Ca-P) phases. Films elaborated at physiological conditions exhibited structures closely resembling those of bone mineral. For instance, octacalcium phosphate (OCP, Ca8(HPO4)2(PO4)4 . 5H2O) crystals have been deposited on titanium through a two-step procedure. After cleaning and etching, Ti6Al4V plates were immersed for 24 h into a simulated body fluid (SBF1). A thin amorphous carbonated Ca-P layer precipitated on the metal substrate. Secondly, these thinly Ca-P coated titanium substrates were immersed for 48 h into another simulated body fluid (SBF2). The thin amorphous carbonated Ca-P layer induced the fast precipitation of a second Ca-P layer of 55 microm in thickness composed of OCP crystals. The measurements of Ca and P concentrations versus soaking time in SBF2 showed that the carbonated Ca-P layer partially dissolved before the deposition of the OCP coating. X-ray diffraction (XRD) revealed that OCP crystals grew epitaxially on the substrate. OCP is known to be one of the precursors during the bone mineralization process, thereby, this new generation of biomimetic coatings are promising for orthopedic surgery.

Citations

Oct 19, 2006·Journal of Orthopaedic Research : Official Publication of the Orthopaedic Research Society·Elizabeth M ChristensonAntonios G Mikos
Feb 15, 2008·Philosophical Transactions. Series A, Mathematical, Physical, and Engineering Sciences·Y LiuK de Groot
Feb 12, 2008·Journal of Tissue Engineering and Regenerative Medicine·Shinji KamakuraOsamu Suzuki
May 19, 2011·The Journal of Bone and Joint Surgery. British Volume·R H M ten BroekeR G T Geesink
Jun 11, 2014·International Journal of Molecular Sciences·Jianfeng WangGang Wu
Apr 22, 2015·The Open Biomedical Engineering Journal·X LinY Liu
May 8, 2007·Journal of Materials Science. Materials in Medicine·Hirotaka MutsuzakiNaoyuki Ochiai
May 7, 2008·Biomedical Materials·Masanobu KamitakaharaToshiki Miyazaki
Sep 13, 2011·Journal of Materials Science. Materials in Medicine·A L A EscadaA P R Alves Claro
Mar 1, 2012·Journal of Biomedical Materials Research. Part a·Fan YangGuoli Yang
Sep 9, 2011·International Endodontic Journal·F M CollaresS M W Samuel
May 14, 2014·Journal of Materials Science. Materials in Medicine·Julie RozéPierre Layrolle
Sep 11, 2002·Angewandte Chemie·Sergey V Dorozhkin, Matthias Epple
Jul 20, 2006·Journal of the Royal Society, Interface·A A van ApeldoornC A van Blitterswijk
Feb 3, 2007·Journal of Biomedical Materials Research. Part a·A BigiR Cortivo
Mar 13, 2009·Journal of Biomedical Materials Research. Part B, Applied Biomaterials·Fuming HeShifang Zhao
Nov 6, 2008·Clinical Oral Implants Research·Laurent Le GuehennecPierre Layrolle
Aug 14, 2012·International Endodontic Journal·V C B LeituneS M W Samuel
May 21, 2010·Journal of the Royal Society, Interface·Yuelian LiuKlaas de Groot
May 29, 2014·Wiley Interdisciplinary Reviews. Nanomedicine and Nanobiotechnology·Roli KarguptaShramik Sengupta
Apr 8, 2015·Advanced Healthcare Materials·Xiaohua YuCato T Laurencin
Jan 25, 2019·Biomaterials Research·Jiwoon JeongChan Yeong Heo
Aug 2, 2018·Journal of Orthopaedic Surgery and Research·Dennis Silvester Maria Gerardus KruijntjensRené Hendrikus Maria Ten Broeke
May 8, 2003·Journal of Biomedical Materials Research. Part a·Magna Maria MonteiroGloria de Almeida Soares
Apr 25, 2012·Journal of Biomedical Materials Research. Part a·Ayako OyaneNaoto Koshizaki
Feb 21, 2008·Journal of Biomedical Materials Research. Part B, Applied Biomaterials·Hirotaka MutsuzakiNaoyuki Ochiai
Mar 22, 2014·Tissue Engineering. Part C, Methods·Arnold W G NijhuisSander C G Leeuwenburgh
Jan 1, 2012·Journal of Functional Biomaterials·Maria G RaucciLuigi Ambrosio
Jan 1, 2009·Langmuir : the ACS Journal of Surfaces and Colloids·Albert MihranyanHåkan Engqvist
Dec 31, 2009·Langmuir : the ACS Journal of Surfaces and Colloids·Anandkumar NandakumarClemens van Blitterswijk
Nov 15, 2018·Dental Materials : Official Publication of the Academy of Dental Materials·Camille PierreChristèle Combes
Jan 27, 2005·Journal of Biomedical Materials Research. Part B, Applied Biomaterials·Yun ChenAnita W T Shum
Jan 8, 2005·Clinics in Plastic Surgery·Randall P NacamuliMichael T Longaker

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