Laser and chemical surface modifications of titanium grade 2 for medical application

被引：0

作者：

Kwasniak, P. ^{[1
]}

Pura, J. ^{[1
]}

Zwolinska, M. ^{[1
]}

Wiecinski, P. ^{[1
]}

Skarzynski, H. ^{[2
,3
]}

Olszewski, L. ^{[2
,3
]}

Marczak, J. ^{[4
]}

Garbacz, H. ^{[1
]}

Kurzydlowski, K. J. ^{[1
]}

机构：

[1] Warsaw Univ Technol, Fac Mat Sci & Engn, Warsaw, Poland

[2] Inst Physiol & Pathol Hearing, Warsaw, Poland

[3] World Hearing Ctr, Kajetany, Poland

[4] Mil Univ Technol, Inst Optoelect, Warsaw, Poland

来源：

APPLIED SURFACE SCIENCE | 2015年 / 336卷

关键词：

Titanium; Laser surface modification; Osteointegration; ND-YAG LASER; OSTEOBLAST BEHAVIOR; OXIDE THICKNESS; DENTAL IMPLANTS; BONE-FORMATION; PART I; ROUGHNESS; OSSEOINTEGRATION; DIFFERENTIATION; FABRICATION;

D O I：

暂无

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The article presents combined, chemical and physical approach to titanium surface functionalization designed for biomedical applications. The topography modification has been obtained by employing the double laser beam interference technique and chemical etching. In the outcome, clean and smooth Ti surface as well as periodic striated topography with the roughness range from nano- to micrometers were created. The obtained structures were characterized in terms of shape, roughness, chemical composition, mechanical properties and microstructures. In order to achieve all information, numerous of research methods have been used: scanning electron microscopy, atomic force microscopy, optical profilometry and microhardness measurements. Demonstrated methodology can be used as an effective tool for manufacturing controlled surface structures improving the bone-implants interactions. (C) 2014 Elsevier B.V. All rights reserved.

引用

页码：267 / 273

页数：7

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