4.4 Article

Tailoring Ti Grade 2 and TNTZ alloy surfaces in a two-step mechanical-chemical modification

Related references

Note: Only part of the references are listed.
Review Chemistry, Physical

Metallic Dental Implants Wear Mechanisms, Materials, and Manufacturing Processes: A Literature Review

Sudip Saha et al.

Summary: This review article aims to summarize the important aspects of metallic dental implants from biomedical, mechanical, and materials science perspectives, including tooth anatomy, wear mechanisms, implant classifications, implant materials, and manufacturing techniques. By combining a wide variety of analyzing approaches from these interdisciplinary fields, deeper insights are delivered to researchers in academia and industry for the development of next-generation dental implants.

MATERIALS (2023)

Article Chemistry, Physical

Tailoring mechanical and surface properties of UFG CP-Ti by the low-temperature annealing

Agata Sotniczuk et al.

Summary: This study presents a simple and cost-effective low-temperature annealing treatment to enhance the hardness, corrosion resistance, and biological response of ultra-fine grained commercially pure titanium. The findings demonstrate that the heat treatment can improve these properties by inducing structural changes and impurity segregation. The results highlight the potential of low-temperature annealing for improving the bulk and surface properties of biomedical titanium.

APPLIED SURFACE SCIENCE (2023)

Article Engineering, Biomedical

Effect of acid-alkali treatment on serum protein adsorption and bacterial adhesion to porous titanium

Juan Zhong et al.

Summary: This study investigated the correlation between protein adsorption and bacterial adhesion with the nanoporous structure of acid-alkali-treated titanium implants. The results showed that the acid-alkali treatment facilitated protein adsorption and prevented bacterial adhesion on the porous titanium surface. These findings have important implications for enhancing osseointegration and reducing bacterial adhesion in titanium implants.

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN MEDICINE (2022)

Article Materials Science, Multidisciplinary

Surface Properties and Mechanical Performance of Ti-Based Dental Materials: Comparative Effect of Valve Alloying Elements and Structural Defects

Agata Sotniczuk et al.

Summary: The study revealed that both valve-alloying elements and structural defects can individually have a positive impact on the properties of titanium oxide layers in fluoridated medium, but they do not necessarily have to act synergistically.

METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE (2022)

Article Chemistry, Physical

Influence of Sandblasting and Chemical Etching on Titanium 99.2-Dental Porcelain Bond Strength

Malgorzata Lubas et al.

Summary: The metal-ceramic interface requires proper surface preparation for adequate bond strength and composition. The choice of chemical etching medium affects the bond strength and failure mechanism of the metal-ceramic system. Sandblasting and chemical etching result in higher joint strength.

MATERIALS (2022)

Article Chemistry, Physical

Titanium Surface Modification for Implantable Medical Devices with Anti-Bacterial Adhesion Properties

Consuelo Celesti et al.

Summary: This study investigated the possibility of enhancing the antibacterial properties of titanium implants by covalently inserting bioactive ammonium salts onto the surface of titanium substrates. The chemically modified samples showed good resistance against bacterial adhesion, particularly when containing long alkyl chains. The results underscored the importance of chemical functionalization in improving the antimicrobial activity of metal surfaces.

MATERIALS (2022)

Review Biotechnology & Applied Microbiology

Implant-bone-interface: Reviewing the impact of titanium surface modifications on osteogenic processes in vitro and in vivo

Theresia Stich et al.

Summary: Titanium is commonly utilized in dental and orthopedic implants, however, implant failure risks still persist. Surface modifications of implants play a crucial role in improving osteointegration capacity and long-term success. The interaction between cells and materials on the implant surface is key to enhancing bone integration outcomes.

BIOENGINEERING & TRANSLATIONAL MEDICINE (2022)

Review Materials Science, Biomaterials

Preventing Peri-implantitis: The Quest for a Next Generation of Titanium Dental Implants

Jafar Hasan et al.

Summary: This report comprehensively reviews the application of titanium and its alloys in dental implant materials, discusses how surface properties influence the bacterial colonization and peri-implant disease, and introduces periodontal pathogens and their adhesive behavior in peri-implantitis. It also discusses the relationship between osteointegration, immunomodulation, and titanium dental implants. Furthermore, it highlights the challenges in translating a novel titanium-based dental implant from the laboratory to clinical settings, and emphasizes the in vitro studies on new materials, processing techniques, and methodologies performed on dental implants.

ACS BIOMATERIALS SCIENCE & ENGINEERING (2022)

Article Chemistry, Applied

Bone Tissue Engineering: Production of TNTZ Alloy by Powder Metallurgy

Raissa Monteiro Pereira et al.

Summary: The demand for metallic biomaterials has increased due to the aging population and bone disorders related to diseases or accidents. The Ti-29Nb-13Ta-4.6Zr (TNTZ) alloy has gained attention for its potential use in biomaterial applications. The alloy exhibits stable characteristics at high temperatures and has high density and hardness. It also demonstrates good biocompatibility and antimicrobial activity against certain bacteria in vivo.

BIOINTERFACE RESEARCH IN APPLIED CHEMISTRY (2022)

Article Materials Science, Multidisciplinary

Nanostructured Bulk Titanium with Enhanced Properties-Strategies and Prospects for Dental Applications

Agata Sotniczuk et al.

Summary: This article summarizes several strategies proposed in recent years to optimize the properties of nanostructured titanium products for dental applications, including bulk modifications, surface modifications, and deposition of bioactive coatings. Additionally, insights are provided on how changes in microstructure induced by the fabrication of nanograined Ti can be successfully exploited to improve surface properties.

ADVANCED ENGINEERING MATERIALS (2021)

Review Materials Science, Multidisciplinary

Titanium and titanium based alloy prepared by spark plasma sintering method for biomedical implant applications-a review

Dhyah Annur et al.

Summary: The use of titanium in biomedical implants is due to its excellent mechanical properties and biocompatibility. Manufacturing titanium is challenging due to high temperature requirements. Spark plasma sintering (SPS) is an advance rapid sintering technique used to produce bulk and porous titanium for biomedical applications. The development of titanium alloys prepared by SPS includes bulk and porous titanium for biomedical implants, focusing on improving biocompatibility and mechanical properties, as well as studying low toxicity titanium alloys. SPN can improve the mechanical properties of titanium alloys, while porous titanium alloys with lower elastic modulus are gaining attention for implant materials.

MATERIALS RESEARCH EXPRESS (2021)

Article Materials Science, Multidisciplinary

Experimental investigation into nano-finishing of β-TNTZ alloy using magnetorheological fluid magnetic abrasive finishing process for orthopedic applications

Chander Prakash et al.

Summary: The study investigates the effect of magnetorheological fluid assisted magnetic abrasive finishing (MRAF) process on the surface topography of high strength biomedical grade I3-phase Ti-Nb-Ta-Zr alloy. The study analyzed the impact of MRAF processing parameters on surface characteristics and found that the I3-TNTZ alloy exhibited excellent biomechanical properties. The optimal conditions for achieving the lowest surface roughness and highest material removal rate were identified for the raster path finishing strategy.

JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T (2021)

Article Materials Science, Multidisciplinary

Microstructure Evolution of Surface Gradient Nanocrystalline by Shot Peening of TA17 Titanium Alloy

Chengwei Zhang et al.

Summary: Surface gradient nanocrystalline structure (SGNS) was obtained by shot peening on the TA17 near alpha titanium alloy to refine grains to a nano-scale, increase the thickness of the severe plastic deformation layer, and improve surface hardness significantly.

METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE (2021)

Article Chemistry, Physical

Critical Role of Etching Parameters in the Evolution of Nano Micro SLA Surface on the Ti6Al4V Alloy Dental Implants

Pankaj Chauhan et al.

Summary: The surface of dental implants is crucial for osseointegration, with SLA representing the most widely accepted surface. Ti6Al4V ELI alloy demonstrates a different surface topography compared to CP-Ti, and optimization of acid etching parameters can achieve micro- and nano-level topography, enhancing surface properties.

MATERIALS (2021)

Article Materials Science, Multidisciplinary

Corrosion behaviour of biomedical β-titanium alloys with the surface-modified by chemical etching and electrochemical methods

Cesar Adolfo Escobar Claros et al.

Summary: This study investigated the corrosion behavior of Ti-12Mo-6Zr-2Fe alloy under different surface conditions and found that samples with Nt and NP exhibited higher corrosion resistance and lower passivation current after 14 days in SBF. Traditional equivalent circuits and a new two-channel transmission line model were used to efficiently simulate the EIS data of the various surface conditions.

CORROSION SCIENCE (2021)

Review Materials Science, Multidisciplinary

Advances in implant surface modifications to improve osseointegration

Guang Zhu et al.

Summary: Metallic biomaterials, especially titanium and its alloys, are widely used in implants due to their superior properties, but their bioinert nature and surface characteristics play a crucial role in osseointegration. Surface modification techniques are essential for improving the long-term success of orthopaedic implants by enhancing their surface properties.

MATERIALS ADVANCES (2021)

Article Chemistry, Physical

Biological properties of a novel β-Ti alloy with a low young's modulus subjected to cold rolling

D. Kuczynska-Zemla et al.

APPLIED SURFACE SCIENCE (2020)

Article Materials Science, Multidisciplinary

β-Phase Stability of Two Biomedical β-Titanium Alloys During Severe Plastic Deformation

Doina Raducanu et al.

Editorial Material Engineering, Biomedical

Biomechanical and biochemical compatibility in innovative biomaterials

J. Huang et al.

BIOCOMPATIBILITY AND PERFORMANCE OF MEDICAL DEVICES, 2ND EDITION (2020)

Article Materials Science, Multidisciplinary

Enhancement of the corrosion resistance and mechanical properties of nanocrystalline titanium by low-temperature annealing

Agata Sotniczuk et al.

CORROSION SCIENCE (2019)

Review Engineering, Biomedical

Nano-scale modification of titanium implant surfaces to enhance osseointegration

Julio C. M. Souza et al.

ACTA BIOMATERIALIA (2019)

Article Materials Science, Coatings & Films

Microstructure and mechanical properties of titanium subjected to direct laser interference lithography

Donata Kuczynska-Zemla et al.

SURFACE & COATINGS TECHNOLOGY (2019)

Article Materials Science, Coatings & Films

The cell culture of titanium alloy surface modifications by micro-powder blasting and co-blast techniques

Pei-Bang Liao et al.

SURFACE ENGINEERING (2019)

Article Biochemistry & Molecular Biology

Comparison between Sandblasted Acid-Etched and Oxidized Titanium Dental Implants: In Vivo Study

Eugenio Velasco-Ortega et al.

INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES (2019)

Article Medicine, General & Internal

Development of a Novel Nanotextured Titanium Implant. An Experimental Study in Rats

Andre Antonio Pelegrine et al.

JOURNAL OF CLINICAL MEDICINE (2019)

Article Dentistry, Oral Surgery & Medicine

Hydrophilic surface of Ti6Al4V-ELI alloy improves the early bone apposition of sheep tibia

Suelen C. Sartoretto et al.

CLINICAL ORAL IMPLANTS RESEARCH (2017)

Article Biochemistry & Molecular Biology

Early osseointegration of implants with cortex-like TiO2 coatings formed by micro-arc oxidation: A histomorphometric study in rabbits

Hong-zhi Zhou et al.

JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY-MEDICAL SCIENCES (2017)

Article Acoustics

Nanostructured β-type titanium alloy fabricated by ultrasonic nanocrystal surface modification

Mehdi Kheradmandfard et al.

ULTRASONICS SONOCHEMISTRY (2017)

Article Medicine, General & Internal

The Health Effects of Aluminum Exposure

Katrin Klotz et al.

DEUTSCHES ARZTEBLATT INTERNATIONAL (2017)

Article Dentistry, Oral Surgery & Medicine

Osseointegration of titanium implants with SLAffinity treatment: a histological and biomechanical study in miniature pigs

Keng-Liang Ou et al.

CLINICAL ORAL INVESTIGATIONS (2016)

Article Materials Science, Multidisciplinary

Sandblast-free double-etched titanium for dental implants application

Youneng Xie et al.

MATERIALS LETTERS (2016)

Review Materials Science, Biomaterials

Titanium dental implant surfaces obtained by anodic spark deposition - From the past to the future

Milena R. Kaluderovic et al.

MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS (2016)

Review Biotechnology & Applied Microbiology

Impact of Dental Implant Surface Modifications on Osseointegration

Ralf Smeets et al.

BIOMED RESEARCH INTERNATIONAL (2016)

Article Nanoscience & Nanotechnology

The Influence of Surface Modification on Bacterial Adhesion to Titanium-Based Substrates

Martina Lorenzetti et al.

ACS APPLIED MATERIALS & INTERFACES (2015)

Review Materials Science, Multidisciplinary

Metallic implant biomaterials

Qizhi Chen et al.

MATERIALS SCIENCE & ENGINEERING R-REPORTS (2015)

Article Nanoscience & Nanotechnology

Effects of annealing on microstructure and mechanical properties of nano-grained Ni-based alloy produced by severe cold rolling

Yanle Sun et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2015)

Article Dentistry, Oral Surgery & Medicine

Fatigue Life of Bioactive Titanium Dental Implants Treated by Means of Grit-Blasting and Thermo-Chemical Treatment

F. Javier Gil et al.

CLINICAL IMPLANT DENTISTRY AND RELATED RESEARCH (2014)

Article Dentistry, Oral Surgery & Medicine

Nanostructures and hydrophilicity influence osseointegration: a biomechanical study in the rabbit tibia

Ann Wennerberg et al.

CLINICAL ORAL IMPLANTS RESEARCH (2014)

Article Materials Science, Multidisciplinary

Effect of shotpeening on sliding wear and tensile behavior of titanium implant alloys

B. K. C. Ganesh et al.

MATERIALS & DESIGN (2014)

Review Engineering, Biomedical

Designing implant surface topography for improved biocompatibility

Alison G. Harvey et al.

EXPERT REVIEW OF MEDICAL DEVICES (2013)

Article Nanoscience & Nanotechnology

Diameter of titanium nanotubes influences anti-bacterial efficacy

Batur Ercan et al.

NANOTECHNOLOGY (2011)

Review Materials Science, Multidisciplinary

Ti based biomaterials, the ultimate choice for orthopaedic implants - A review

M. Geetha et al.

PROGRESS IN MATERIALS SCIENCE (2009)

Article Engineering, Biomedical

The biocompatibility of SLA-treated titanium implants

Hyeongil Kim et al.

BIOMEDICAL MATERIALS (2008)

Article Engineering, Biomedical

Acceleration of apatite nucleation on microrough bioactive titanium for bone-replacing implants

C. Aparicio et al.

JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART A (2007)

Article Dentistry, Oral Surgery & Medicine

Titanium surface modification and its effect on the adherence of Porphyromonas gingivalis:: an in vitro study

Amoroso Pier-Francesco et al.

CLINICAL ORAL IMPLANTS RESEARCH (2006)

Article Engineering, Biomedical

Comparison of metal release from various metallic biomaterials in vitro

Y Okazaki et al.

BIOMATERIALS (2005)

Article Engineering, Biomedical

Increased osteoblast adhesion on nanophase metals: Ti, Ti6Al4V, and CoCrMo

TJ Webster et al.

BIOMATERIALS (2004)

Review Materials Science, Multidisciplinary

Surface modification of titanium, titanium alloys, and related materials for biomedical applications

XY Liu et al.

MATERIALS SCIENCE & ENGINEERING R-REPORTS (2004)

Article Materials Science, Coatings & Films

Titanium dental implants with different morphologies

CN Elias et al.

SURFACE ENGINEERING (2002)