Bone formation on a photochemically etched titanium surface

C. N. Emeagi; R. D. Marsh; A. E. Goodship; M. Amrich; G. W. Blunn

Bone formation on a photochemically etched titanium surface

C. N. Emeagi^*, R. D. Marsh, A. E. Goodship, M. Amrich, G. W. Blunn

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

The bone cell formation on a photochemically etched Titanium alloy surface was investigated. Three microgrooved titanium alloy fine, medium and coarse were created by photochemical etching. Human mesenchymal stem cells (MSC) and human osteosarcoma (HOS) cells were seeded onto these surfaces and cultured in standard media. In vitro, all cells showed an increase in proliferation with time, the greatest occurring on the coarse surfaces. Scanning electron microscopy showed uniform attachment and distribution of HOS cells across the textured and smooth surface revealing no biocompatibility problem. The results show that the rate of differentiation of these cells increases significantly in relation to the size of the grooves.

Original language	English
Title of host publication	7th World Biomaterials Congress Congress 2004
Publisher	Curran Associates, Inc.
Pages	820
Number of pages	1
ISBN (Print)	978-1604234619
Publication status	Published - 1 Apr 2006
Event	Transactions - 7th World Biomaterials Congress - Sydney, Australia Duration: 17 May 2004 → 21 May 2004

Conference

Conference	Transactions - 7th World Biomaterials Congress
Country/Territory	Australia
City	Sydney
Period	17/05/04 → 21/05/04

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@inproceedings{011336db42c94654b779d87bfef4f4c8,

title = "Bone formation on a photochemically etched titanium surface",

abstract = "The bone cell formation on a photochemically etched Titanium alloy surface was investigated. Three microgrooved titanium alloy fine, medium and coarse were created by photochemical etching. Human mesenchymal stem cells (MSC) and human osteosarcoma (HOS) cells were seeded onto these surfaces and cultured in standard media. In vitro, all cells showed an increase in proliferation with time, the greatest occurring on the coarse surfaces. Scanning electron microscopy showed uniform attachment and distribution of HOS cells across the textured and smooth surface revealing no biocompatibility problem. The results show that the rate of differentiation of these cells increases significantly in relation to the size of the grooves.",

author = "Emeagi, {C. N.} and Marsh, {R. D.} and Goodship, {A. E.} and M. Amrich and Blunn, {G. W.}",

year = "2006",

month = apr,

day = "1",

language = "English",

isbn = "978-1604234619",

pages = "820",

booktitle = "7th World Biomaterials Congress Congress 2004",

publisher = "Curran Associates, Inc.",

note = "Transactions - 7th World Biomaterials Congress ; Conference date: 17-05-2004 Through 21-05-2004",

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TY - GEN

T1 - Bone formation on a photochemically etched titanium surface

AU - Emeagi, C. N.

AU - Marsh, R. D.

AU - Goodship, A. E.

AU - Amrich, M.

AU - Blunn, G. W.

PY - 2006/4/1

Y1 - 2006/4/1

N2 - The bone cell formation on a photochemically etched Titanium alloy surface was investigated. Three microgrooved titanium alloy fine, medium and coarse were created by photochemical etching. Human mesenchymal stem cells (MSC) and human osteosarcoma (HOS) cells were seeded onto these surfaces and cultured in standard media. In vitro, all cells showed an increase in proliferation with time, the greatest occurring on the coarse surfaces. Scanning electron microscopy showed uniform attachment and distribution of HOS cells across the textured and smooth surface revealing no biocompatibility problem. The results show that the rate of differentiation of these cells increases significantly in relation to the size of the grooves.

AB - The bone cell formation on a photochemically etched Titanium alloy surface was investigated. Three microgrooved titanium alloy fine, medium and coarse were created by photochemical etching. Human mesenchymal stem cells (MSC) and human osteosarcoma (HOS) cells were seeded onto these surfaces and cultured in standard media. In vitro, all cells showed an increase in proliferation with time, the greatest occurring on the coarse surfaces. Scanning electron microscopy showed uniform attachment and distribution of HOS cells across the textured and smooth surface revealing no biocompatibility problem. The results show that the rate of differentiation of these cells increases significantly in relation to the size of the grooves.

UR - http://www.scopus.com/inward/record.url?scp=13844281586&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:13844281586

SN - 978-1604234619

SP - 820

BT - 7th World Biomaterials Congress Congress 2004

PB - Curran Associates, Inc.

T2 - Transactions - 7th World Biomaterials Congress

Y2 - 17 May 2004 through 21 May 2004

ER -

Bone formation on a photochemically etched titanium surface

Abstract

Conference

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