4.8 Article

Surface Chemistry Dictates the Osteogenic and Antimicrobial Properties of Palladium-, Platinum-, and Titanium-Based Bulk Metallic Glasses

Related references

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

Modification of structural, mechanical, corrosion and biocompatibility properties of Ti40Zr10Cu36Pd14 metallic glass by minor Ga and Sn additions

Andrea Lachova et al.

Summary: Different geometries (wedges, rods, ribbons, and discs) of Ti40Zr10Cu32Pd14Ga4 and Ti40Zr10Cu32Pd14Sn4 bulk metallic glasses (BMGs) were prepared using suction casting, melt spinning, and splat quenching methods. X-ray diffraction measurements showed that the critical casting thickness of the Sn-containing BMG is at least 4 mm, higher than the Ga-containing BMG (2.1 mm) and the reference BMG (2.4 mm). Differential scanning calorimetry revealed a larger supercooled liquid region for glassy rods and ribbons compared to splat-quenched discs. The mechanical properties showed that the Ga-containing BMG has a higher plastic strain and a lower Young's modulus than the Sn-containing BMG and the reference BMG. Corrosion tests demonstrated that Ti40Zr10Cu32Pd14Sn4 has the highest pitting resistance among the BMGs tested. The Ga-containing BMG showed excellent biocompatibility.

JOURNAL OF ALLOYS AND COMPOUNDS (2023)

Article Chemistry, Multidisciplinary

Palladium-Based Metallic Glass with High Thrombogenic Resistance for Blood-Contacting Medical Devices

Martina Cihova et al.

Summary: The study demonstrates that an amorphous metal based on palladium shows substantial thrombogenic resistance compared to a state-of-the-art titanium alloy, reducing platelet activation and delaying fibrin formation in contact with human whole blood. However, it also promotes platelet spreading, challenging the traditional view that spreading equals activation. Mechanistic analysis reveals changes in adhered fibrinogen and modified alpha(IIb)beta(3) integrin expression as factors underlying the superior performance of Pd glass in direct blood-contact applications. Structural, thermophysical, and physicochemical characterization further supports the potential of Pd-based glass as a promising bulk material for blood-contacting devices without the need for additional coatings.

ADVANCED FUNCTIONAL MATERIALS (2022)

Review Microbiology

Skeletal infections: microbial pathogenesis, immunity and clinical management

Elysia A. Masters et al.

Summary: This review explores the microbial pathogenesis, immunity, and clinical management of bone infections, highlighting osteomyelitis as a significant risk in orthopaedic surgery. It discusses the mechanisms of persistence and immune evasion in Staphylococcus aureus infection of the skeletal system, as well as features of other osteomyelitis-causing pathogens. The article also describes the clinical management of skeletal infection, including osteomyelitis classification and strategies for treating skeletal infections with emerging technologies.

NATURE REVIEWS MICROBIOLOGY (2022)

Article Infectious Diseases

Antimicrobial and Antibiofilm Coating of Dental Implants-Past and New Perspectives

Guilherme Melo Esteves et al.

Summary: Dental implants are a great solution for replacing missing teeth, and antimicrobial coatings show promise in controlling bacterial infections and improving success rates. New materials have been developed to prevent biofilm adhesion to titanium implants, but more research is needed to determine the optimal coating material.

ANTIBIOTICS-BASEL (2022)

Article Engineering, Biomedical

The response of soft tissue cells to Ti implants is modulated by blood-implant interactions

William A. Lackington et al.

Summary: This study investigates the effects of blood-implant interactions on the response of soft tissue cells to implants in vitro. Surface properties not only influence blood-implant interactions, but also significantly modulate subsequent soft tissue cell-implant interactions.

MATERIALS TODAY BIO (2022)

Article Engineering, Biomedical

Antibacterial activity, cytocompatibility, and thermomechanical stability of Ti40Zr10Cu36Pd14 bulk metallic glass

Amir Rezvan et al.

Summary: This paper investigates the potential of Ti40Zr10Cu36Pd14 bulk metallic glass as an oral implant material and compares it with the gold standard Ti-6Al-4V material. The study shows that metallic glasses have excellent biocompatibility and antibacterial properties.

MATERIALS TODAY BIO (2022)

Article Materials Science, Multidisciplinary

Metallic glass nanostructures: Forming strategies and functional applications

Ning Li et al.

Summary: This article reviews the nanofabrication techniques and functional applications of metallic glasses, as well as their underlying physical mechanisms and design solutions. The article presents a variety of forming strategies and application areas, and analyzes the challenges and prospects involved.

MATERIALS TODAY ADVANCES (2022)

Article Engineering, Biomedical

Interleukin-1 receptor antagonist enhances the therapeutic efficacy of a low dose of rhBMP-2 in a weight-bearing rat femoral defect model

William A. Lackington et al.

Summary: In this study, the therapeutic efficacy of a low dose of rhBMP-2 in a weight-bearing femoral fracture healing model was enhanced by the addition of interleukin-1 receptor antagonist (IL-1Ra). The combination of IL-1Ra and rhBMP-2 resulted in significantly faster early bone formation and improved mechanical reliability compared to a low dose of rhBMP-2 alone. This study demonstrates the potential of IL-1Ra to enhance bone healing in combination with a low dose of rhBMP-2.

ACTA BIOMATERIALIA (2022)

Article Chemistry, Multidisciplinary

Femtosecond Laser-Texturing the Surface of Ti-Based Implants to Improve Their Osseointegration Capacity

William A. Lackington et al.

Summary: In modern oral maxillofacial surgery, long-term stability of implants is closely related to the quality of osseointegration. This study investigates the influence of femtosecond laser-texturing on physicochemical properties, blood-implant interactions, and osseointegration potential of titanium-aluminium-vanadium (TiAlV) implant surfaces. Laser-texturing enables the production of designer surfaces with defined micro-scale features, showing comparable biological performance to state-of-the-art implants.

ADVANCED MATERIALS INTERFACES (2022)

Review Engineering, Biomedical

Surface coating of orthopedic implant to enhance the osseointegration and reduction of bacterial colonization: a review

Smriti Bohara et al.

Summary: The use of orthopedic implants in surgical technology has led to the restoration of physiological functions. However, there are various complications and limitations associated with these implants. Advancements in coating materials have shown potential in preventing implant failure, but most of these materials have not been successful in clinical tests. Implant failure rates have increased, resulting in physical discomfort and economic burdens. The development of systematic coating techniques has shown promising results in combating infection and enhancing bone integration.

BIOMATERIALS RESEARCH (2022)

Article Chemistry, Physical

Rationally designed ultra-short pulsed laser patterning of zirconia-based ceramics tailored for the bone-implant interface

Norbert Ackerl et al.

Summary: The study explores the use of ultra-short pulsed laser machining for surface modification of ceramic composite materials, showing promising potential for improving the osseointegration of ceramic implants. Laser patterning has negligible effects on material properties but enhances wetting state and influences blood coagulation and cell attachment.

APPLIED SURFACE SCIENCE (2021)

Article Engineering, Biomedical

Biocompatibility of platinum-based bulk metallic glass in orthopedic applications

Ayomiposi M. Loye et al.

Summary: The research suggests that nanopatterned Pt-BMGs have the potential to serve as an alternative to conventional metallic implants with simultaneous induction of osteoblasts and inhibition of osteoclasts. In vivo studies comparing Pt-BMG and titanium showed similar biocompatibility, indicating that further processing at the nanoscale could improve outcomes.

BIOMEDICAL MATERIALS (2021)

Article Chemistry, Physical

Biofilm Formation on Dental Implant Biomaterials by Staphylococcus aureus Strains Isolated from Patients with Cystic Fibrosis

Anna Minkiewicz-Zochniak et al.

Summary: This study evaluated the differences in in vitro biofilm formation on the surface of biomaterials commonly used in dentistry by Staphylococcus aureus isolated from patients with cystic fibrosis. Results showed that S. aureus adherence and growth depend on the type of material used and its surface topography, with weaker bacterial biofilm formation observed on zirconia surfaces.

MATERIALS (2021)

Article Engineering, Biomedical

Cell-free, quantitative mineralization measurements as a proxy to identify osteoinductive bone graft substitutes

Yassine Maazouz et al.

Summary: The study aimed to assess the ability of a quantitative in vitro mineralization test to predict and rank the osteoinductive potential of BGS. It found that the experiment was able to identify reliably osteoinductive materials, but was inaccurate in ranking them between each other. Chemical contaminants in some BGS affected the results, emphasizing the need to study ionic contaminants in calcium phosphate BGS.

BIOMATERIALS (2021)

Article Materials Science, Biomaterials

Improved osteogenesis and angiogenesis of a novel copper ions doped calcium phosphate cement

Zefeng Lin et al.

MATERIALS SCIENCE AND ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS (2020)

Article Materials Science, Coatings & Films

Development of novel dual-action coatings with osteoinductive and antibacterial properties for 3D-printed titanium implants

Alejandra Rodriguez-Contreras et al.

SURFACE & COATINGS TECHNOLOGY (2020)

Article Materials Science, Multidisciplinary

Effect of chemical composition on the fracture toughness of bulk metallic glasses

Ling Shao et al.

MATERIALIA (2020)

Article Cell & Tissue Engineering

REVISITING THE RACE FOR THE SURFACE IN A PRE-CLINICAL MODEL OF IMPLANT INFECTION

S. M. Shiels et al.

EUROPEAN CELLS & MATERIALS (2020)

Article Materials Science, Ceramics

Assessing continuous casting of precious bulk metallic glasses

Fabian Haag et al.

JOURNAL OF NON-CRYSTALLINE SOLIDS (2019)

Article Chemistry, Physical

Tuning the glass forming ability and mechanical properties of Ti-based bulk metallic glasses by Ga additions

Supriya Bera et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2019)

Article Chemistry, Inorganic & Nuclear

Ternary palladium - Group 12 metal compounds of the Pd5TlAs-type: A case study

Elena Yu. Zakharova et al.

JOURNAL OF SOLID STATE CHEMISTRY (2019)

Review Materials Science, Biomaterials

Review on titanium and titanium based alloys as biomaterials for orthopaedic applications

Manmeet Kaur et al.

MATERIALS SCIENCE AND ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS (2019)

Article Dentistry, Oral Surgery & Medicine

Assessing the osteogenic potential of zirconia and titanium surfaces with an advanced in vitro model

Markus Rottmar et al.

DENTAL MATERIALS (2019)

Article Medicine, Research & Experimental

Current methods of preventing aseptic loosening and improving osseointegration of titanium implants in cementless total hip arthroplasty: a review

Dragos Apostu et al.

JOURNAL OF INTERNATIONAL MEDICAL RESEARCH (2018)

Review Biotechnology & Applied Microbiology

Contact killing and antimicrobial properties of copper

M. Vincent et al.

JOURNAL OF APPLIED MICROBIOLOGY (2018)

Article Chemistry, Inorganic & Nuclear

Ternary palladium-indium-phosphorus and platinum-indium-phosphorus compounds based on the Cu3Au-type: Structure, bonding, and properties

Elena Yu. Zakharova et al.

JOURNAL OF SOLID STATE CHEMISTRY (2018)

Article Biotechnology & Applied Microbiology

Nanostructured surface topographies have an effect on bactericidal activity

Songmei Wu et al.

JOURNAL OF NANOBIOTECHNOLOGY (2018)

Review Cell & Tissue Engineering

Osteogenesis and aging: lessons from mesenchymal stem cells

Arantza Infante et al.

STEM CELL RESEARCH & THERAPY (2018)

Article Cell & Tissue Engineering

Impact of surface topography and coating on osteogenesis and bacterial attachment on titanium implants

Laila Damiati et al.

JOURNAL OF TISSUE ENGINEERING (2018)

Article Biotechnology & Applied Microbiology

Activity of novel inhibitors of Staphylococcus aureus biofilms

Seung-Gyun Woo et al.

FOLIA MICROBIOLOGICA (2017)

Article Materials Science, Multidisciplinary

Micro-patterning by thermoplastic forming of Ni-free Ti-based bulk metallic glasses

Supriya Bera et al.

MATERIALS & DESIGN (2017)

Article Chemistry, Multidisciplinary

Bulk Metallic Glasses for Implantable Medical Devices and Surgical Tools

Philip Meagher et al.

ADVANCED MATERIALS (2016)

Article Microbiology

Antibacterial Effect of Copper on Microorganisms Isolated from Bovine Mastitis

Angelica Reyes-Jara et al.

FRONTIERS IN MICROBIOLOGY (2016)

Article Materials Science, Biomaterials

Gallium-containing mesoporous bioactive glass with potent hemostatic activity and antibacterial efficacy

Sara Pourshahrestani et al.

JOURNAL OF MATERIALS CHEMISTRY B (2016)

Article Engineering, Biomedical

Enhanced differentiation of human osteoblasts on Ti surfaces pre-treated with human whole blood

Brigitte S. Kopf et al.

ACTA BIOMATERIALIA (2015)

Article Chemistry, Multidisciplinary

Shear-Band Dynamics in Metallic Glasses

Robert Maass et al.

ADVANCED FUNCTIONAL MATERIALS (2015)

Article Physics, Applied

The detrimental effect of flux-induced boron alloying in Pd-Si-Cu bulk metallic glasses

D. Granata et al.

APPLIED PHYSICS LETTERS (2015)

Article Nanoscience & Nanotechnology

Novel Ti-based bulk metallic glasses with superior plastic yielding strength and corrosion resistance

T. Wang et al.

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

Article Engineering, Biomedical

Effects of calcium-modified titanium implant surfaces on platelet activation, clot formation, and osseointegration

Eduardo Anitua et al.

JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART A (2015)

Article Materials Science, Multidisciplinary

Fluxing of Pd-Si-Cu bulk metallic glass and the role of cooling rate and purification

D. Granata et al.

ACTA MATERIALIA (2014)

Article Engineering, Biomedical

Titanium surface hydrophilicity modulates the human macrophage inflammatory cytokine response

Mohammed A. Alfarsi et al.

JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART A (2014)

Article Materials Science, Biomaterials

Fatigue and corrosion of a Pd-based bulk metallic glass in various environments

L. Y. Watanabe et al.

MATERIALS SCIENCE AND ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS (2013)

Article Materials Science, Biomaterials

Designing biocompatible Ti-based metallic glasses for implant applications

Mariana Calin et al.

MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS (2013)

Article Biochemical Research Methods

NIH Image to ImageJ: 25 years of image analysis

Caroline A. Schneider et al.

NATURE METHODS (2012)

Article Engineering, Biomedical

Surface modification of Ti-6Al-4V alloy for biomineralization and specific biological response: Part I, inorganic modification

S. Ferraris et al.

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN MEDICINE (2011)

Article Nanoscience & Nanotechnology

Unusual brittle behavior of Pd-based bulk metallic glass

Golden Kumar et al.

SCRIPTA MATERIALIA (2011)

Article Physics, Applied

Fracture mechanism of some brittle metallic glasses

J. X. Zhao et al.

JOURNAL OF APPLIED PHYSICS (2009)

Review Engineering, Biomedical

Potential of Chemically Modified Hydrophilic Surface Characteristics to Support Tissue Integration of Titanium Dental Implants

Frank Schwarz et al.

JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART B-APPLIED BIOMATERIALS (2009)

Article Materials Science, Multidisciplinary

Nanoporous Metals for Catalytic and Optical Applications

Yi Ding et al.

MRS BULLETIN (2009)

Article Chemistry, Physical

Nanoporous metals by dealloying multicomponent metallic glasses

Jinshan Yu et al.

CHEMISTRY OF MATERIALS (2008)

Review Medicine, General & Internal

Mechanisms of disease: Mechanisms of thrombus formation

Bruce Furie et al.

NEW ENGLAND JOURNAL OF MEDICINE (2008)

Article Nanoscience & Nanotechnology

A new Ti-based bulk glassy alloy with potential for biomedical application

S. L. Zhu et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2007)

Article Physics, Multidisciplinary

Ductile bulk metallic glass

J Schroers et al.

PHYSICAL REVIEW LETTERS (2004)

Article Biochemistry & Molecular Biology

Cytotoxicity of copper ions released from metal - Variation with the exposure period and concentration gradients

MC Cortizo et al.

BIOLOGICAL TRACE ELEMENT RESEARCH (2004)

Review Chemistry, Physical

Bulk metallic glasses

JF Löffler

INTERMETALLICS (2003)

Article Nanoscience & Nanotechnology

In-situ observaton of the early stage of crystallization in undercooled Pd-Cu-Ni-P melt

N Nishiyama et al.

SCRIPTA MATERIALIA (2001)