✦ LIBER ✦

Surface modification of titanium implant by microarc oxidation and hydrothermal treatment

✍ Scribed by Huang, Ping ;Zhang, Yong ;Xu, Kewei ;Han, Yong

Publisher: John Wiley and Sons
Year: 2004
Tongue: English
Weight: 179 KB
Volume: 70B
Category: Article
ISSN: 0021-9304
DOI: 10.1002/jbm.b.30009

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

Surface modification of titanium implant is processed by microarc oxidation and hydrothermal treatment. A porous surface with a biologically active bone‐like apatite layer was formed. The apatite layer consists of very fine crystals and high crystallinity and is integrated with the titanium alloy substrate with a graded structure without a distinct interface. Such a bioactive layer is expected not only to enhance the bony ingrowth into the porous structure, but also to improve the interlocking between implant and bone. © 2004 Wiley Periodicals, Inc. J Biomed Mater Res Part B: Appl Biomater 70B: 187–190, 2004

📜 SIMILAR VOLUMES

Biocompatibility of titanium implants mo

Biocompatibility of titanium implants modified by microarc oxidation and hydroxyapatite coating

✍ Long-Hao Li; Hae-Won Kim; Su-Hee Lee; Young-Min Kong; Hyoun-Ee Kim 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 496 KB

## Abstract A thin hydroxyapatite (HA) layer was coated on a microarc oxidized titanium (MAO‐Ti) substrate by means of the sol–gel method. The microarc oxidation (anodizing) enhanced the biocompatibility of the Ti, and the bioactivity was improved further by the sol–gel HA coating on the anodized T

Surface modification of titanium and tit

Surface modification of titanium and titanium alloys by ion implantation

✍ Tapash R. Rautray; R. Narayanan; Tae-Yub Kwon; Kyo-Han Kim 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 476 KB

## Abstract Titanium and titanium alloys are widely used in biomedical devices and components, especially as hard tissue replacements as well as in cardiac and cardiovascular applications, because of their desirable properties, such as relatively low modulus, good fatigue strength, formability, mac

Enhancing surface free energy and hydrop

Enhancing surface free energy and hydrophilicity through chemical modification of microstructured titanium implant surfaces

✍ F. Rupp; L. Scheideler; N. Olshanska; M. de Wild; M. Wieland; J. Geis-Gerstorfer 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 428 KB

## Abstract Roughness‐induced hydrophobicity, well‐known from natural plant surfaces and intensively studied toward superhydrophobic surfaces, has currently been identified on microstructured titanium implant surfaces. Studies indicate that microstructuring by sandblasting and acid etching (SLA) en

Surface analyses of micro-arc oxidized a

Surface analyses of micro-arc oxidized and hydrothermally treated titanium and effect on osteoblast behavior

✍ Zhang, Y. M. ;Bataillon-Linez, P. ;Huang, P. ;Zhao, Y. M. ;Han, Y. ;Traisnel, M. 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 370 KB

## Abstract Osteoblast adhesion on the implant material surface is essential for the success of any implant in which osteointegration is required. Surface properties of implant material have a critical role in the cell adhesion progress. Titanium and its alloys are widespread and increasingly used

In vivo behavior and mechanical stabilit

In vivo behavior and mechanical stability of surface-modified titanium implants by plasma spray coating and chemical treatments

✍ Lee, Baek-Hee ;Kim, Jung Kyu ;Kim, Young Do ;Choi, Kuiwon ;Lee, Kyu Hwan 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 319 KB

## Abstract The geometric design and chemical compositions of an implant surface may have an important part in affecting early implant stabilization and influencing tissue healing. In this study, __in vivo__ behavior and mechanical stability in implants of three surface designs, which were smooth s

Histomorphometric and microhardness asse

Histomorphometric and microhardness assessments of sheep cortical bone surrounding titanium implants with different surface treatments

✍ Giavaresi, G. ;Fini, M. ;Cigada, A. ;Chiesa, R. ;Rondelli, G. ;Rimondini, L. ;Al 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 255 KB

## Abstract Several factors influence the healing process and the long‐term mechanical stability of cementless fixed implants, such as bone remodeling and mineralization processes. Histomorphometric and bone hardness measurements were taken in implants inserted in sheep femoral cortical bone at dif