Journal ArticleDOI
Improvement of in vitro titanium bioactivity by three different surface treatments
TLDR
It is suggested that suitable surface treatments, such as employed here, may improve in vitro titanium bioactivity in a SBF solution at 37 degrees C and suggests a possibility of a further favorable in vivo response.About:
This article is published in Dental Materials.The article was published on 2006-03-01. It has received 112 citations till now. The article focuses on the topics: Simulated body fluid & Titanium.read more
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Femtosecond laser structuring of titanium implants
Anatoliy Y. Vorobyev,Chunlei Guo +1 more
TL;DR: In this article, the femtosecond laser surface treatment of titanium was performed in order to determine the potential of this technology for surface structuring of titanium implants, and they found that the femto-cond laser produces a large variety of nanostructures (nanopores, nanoprotrusions) with a size down to 20nm, multiple parallel grooved surface patterns with a period on the sub-micron level, microroughness in the range of 1-15μm with various configurations, smooth surface with smooth micro-inhomogeneities,
Journal ArticleDOI
The relationship of surface roughness and cell response of chemical surface modification of titanium
TL;DR: Results showed that surfaces treated with HCl–HF–H3PO4 had higher roughness, lower cytotoxicity level and better biocompatibility than controls and addition of calcium chloride into mixed solution of three acids containing HCl, HF and H3 PO4 is an important, predominant and new technique for obtaining biofunction in metals for biomedical use including dentistry.
Journal ArticleDOI
Improving Biocompatibility of Implantable Metals by Nanoscale Modification of Surfaces: An Overview of Strategies, Fabrication Methods, and Challenges
Fabio Variola,Fabio Variola,Fiorenzo Vetrone,Fiorenzo Vetrone,Ludovic Richert,Pawel Jedrzejowski,Ji-Hyun Yi,S. Zalzal,Sylvain Clair,Sylvain Clair,Andranik Sarkissian,Dmitrii F. Perepichka,James D. Wuest,Federico Rosei,Antonio Nanci +14 more
TL;DR: The major techniques that have been adopted to yield novel nanostructured versions of familiar biomaterials are presented and the way in which nanometric surface cues can beneficially guide biological processes, exerting influence on cellular behavior, is illustrated.
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Surface modification of CP-Ti to improve the fretting-corrosion resistance: Thermal oxidation vs. anodizing
TL;DR: The study reveals that surface modification of CP-Ti by both anodizing and thermal oxidation improved the fretting-corrosion resistance ofCP-Ti and among them the performance of thermally oxidized CP- Ti is superior to that of the anodized one.
Journal ArticleDOI
Enhancing osseointegration using surface-modified titanium implants
Yunzhi Yang,Namsik Oh,Yongxing Liu,W. Chen,Sunho Oh,Mark R. Appleford,Sungwoo Kim,Kyo Han Kim,Sung-Yeul Park,Joel D. Bumgardner,Warren O. Haggard,Joo L. Ong +11 more
TL;DR: In this article, the enhancement of osseointegration by means of anodized microporous titanium surfaces, functionally macroporous graded titanium coatings, nanoscale titanium surfaces and different bioactive factors is discussed.
References
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Book
Physical chemistry of surfaces
TL;DR: In this paper, the authors discuss the nature and properties of liquid interfaces, including the formation of a new phase, nucleation and crystal growth, and the contact angle of surfaces of solids.
Journal ArticleDOI
Osseointegrated Titanium Implants: Requirements for Ensuring a Long-Lasting, Direct Bone-to-Implant Anchorage in Man
TL;DR: It is concluded that the technique of osseointegration is a reliable type of cement-free bone anchorage for permanent prosthetic tissue substitutes in man for various bone restorative procedures.
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Intra-osseous anchorage of dental prostheses. I. Experimental studies.
TL;DR: An investigation of factors controlling healing and long term stability of intra-osseous titanium implants to restore masticatory function in dogs revealed that an integrity of the good anchorage of the implant requires non-traumatic surgical preparation of soft and hard tissues and a mechanically and chemically clean implant.
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Relationship between surface properties (roughness, wettability) of titanium and titanium alloys and cell behaviour
TL;DR: The relationship between surface roughness and the sessile drop contact angles of various engineered titanium surfaces such as commercial pure titanium (cp-Ti), titanium-aluminium-vanadium alloy (Ti-6Al-4V), and titanium-nickel (NiTi) was shown in this paper.
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Intra-osseous anchorage of dental prostheses. II. Review of clinical approaches.
TL;DR: A review is given of the literature on methods available for improving retention of dental prostheses by implantation of anchoring devices in the jaws including a variety of anamnestic interpretations and complications.