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Osseointegration Properties of Titanium Implants Treated by Nonthermal Atmospheric-Pressure Nitrogen Plasma. Int J Mol Sci 2022; 23:ijms232315420. [PMID: 36499747 PMCID: PMC9740438 DOI: 10.3390/ijms232315420] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Revised: 12/01/2022] [Accepted: 12/03/2022] [Indexed: 12/12/2022] Open
Abstract
Pure titanium is used in dental implants owing to its excellent biocompatibility and physical properties. However, the aging of the material during storage is detrimental to the long-term stability of the implant after implantation. Therefore, in this study, we attempted to improve the surface properties and circumvent the negative effects of material aging on titanium implants by using a portable handheld nonthermal plasma device capable of piezoelectric direct discharge to treat pure titanium discs with nitrogen gas. We evaluated the osteogenic properties of the treated samples by surface morphology and elemental analyses, as well as in vitro and in vivo experiments. The results showed that nonthermal atmospheric-pressure nitrogen plasma can improve the hydrophilicity of pure titanium without damaging its surface morphology while introducing nitrogen-containing functional groups, thereby promoting cell attachment, proliferation, and osseointegration to some extent. Therefore, nitrogen plasma treatment may be a promising method for the rapid surface treatment of titanium implants.
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Herath I, Davies J, Will G, Tran PA, Velic A, Sarvghad M, Islam M, Paritala PK, Jaggessar A, Schuetz M, Chatterjee K, Yarlagadda PK. Anodization of medical grade stainless steel for improved corrosion resistance and nanostructure formation targeting biomedical applications. Electrochim Acta 2022. [DOI: 10.1016/j.electacta.2022.140274] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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3
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Nasrollahpour H, Khalilzadeh B, Naseri A, Yousefi H, Erk N, Rahbarghazi R. Electrochemical biosensors for stem cell analysis; applications in diagnostics, differentiation and follow-up. Trends Analyt Chem 2022. [DOI: 10.1016/j.trac.2022.116696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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4
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Seo B, Kanematsu H, Nakamoto M, Miyabayashi Y, Tanaka T. Copper Surface Treatment Method with Antibacterial Performance Using "Super-Spread Wetting" Properties. MATERIALS 2022; 15:ma15010392. [PMID: 35009540 PMCID: PMC8746668 DOI: 10.3390/ma15010392] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Revised: 12/30/2021] [Accepted: 01/03/2022] [Indexed: 02/04/2023]
Abstract
In this work, a copper coating is developed on a carbon steel substrate by exploiting the superwetting properties of liquid copper. We characterize the surface morphology, chemical composition, roughness, wettability, ability to release a copper ion from surfaces, and antibacterial efficacy (against Escherichia coli and Staphylococcus aureus). The coating shows a dense microstructure and good adhesion, with thicknesses of approximately 20–40 µm. X-ray diffraction (XRD) analysis reveals that the coated surface structure is composed of Cu, Cu2O, and CuO. The surface roughness and contact angle measurements suggest that the copper coating is rougher and more hydrophobic than the substrate. Inductively coupled plasma atomic emission spectroscopy (ICP-AES) measurements reveal a dissolution of copper ions in chloride-containing environments. The antibacterial test shows that the copper coating achieves a 99.99% reduction of E. coli and S. aureus. This study suggests that the characteristics of the copper-coated surface, including the chemical composition, high surface roughness, good wettability, and ability for copper ion release, may result in surfaces with antibacterial properties.
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Affiliation(s)
- Beomdeok Seo
- Division of Materials and Manufacturing Science, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita 565-0871, Osaka, Japan; (M.N.); (T.T.)
- Correspondence:
| | - Hideyuki Kanematsu
- Department of Materials Science and Engineering, National Institute of Technology (KOSEN), Suzuka College, Suzuka 510-0294, Mie, Japan;
| | - Masashi Nakamoto
- Division of Materials and Manufacturing Science, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita 565-0871, Osaka, Japan; (M.N.); (T.T.)
| | - Yoshitsugu Miyabayashi
- Graduate School of Engineering, Osaka University, 2-8 Yamadaoka, Suita 565-0871, Osaka, Japan;
| | - Toshihiro Tanaka
- Division of Materials and Manufacturing Science, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita 565-0871, Osaka, Japan; (M.N.); (T.T.)
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Fayyad EM, Rasheed PA, Al-Qahtani N, Abdullah AM, Hamdy F, Sharaf MA, Hassan MK, Mahmoud KA, Mohamed AM, Jarjoura G, Farhat Z. Microbiologically-influenced corrosion of the electroless-deposited NiP-TiNi – Coating. ARAB J CHEM 2021. [DOI: 10.1016/j.arabjc.2021.103445] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Engelkemeier K, Sun A, Voswinkel D, Grydin O, Schaper M, Bremser W. Zinc Anodizing: Structural Diversity of Anodic Zinc Oxide Controlled by the Type of Electrolyte. ChemElectroChem 2021. [DOI: 10.1002/celc.202100216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Katja Engelkemeier
- Paderborn University Department of Chemistry ‘Coatings, Materials & Polymers' 33098 Paderborn Germany
- Institute for Lightweight Design with Hybrid Systems (ILH) Paderborn University 33098 Paderborn Germany
| | - Aijia Sun
- Paderborn University Department of Chemistry ‘Coatings, Materials & Polymers' 33098 Paderborn Germany
- Institute for Lightweight Design with Hybrid Systems (ILH) Paderborn University 33098 Paderborn Germany
| | - Dietrich Voswinkel
- Paderborn University Department of Chemistry ‘Chair of Material Science' 33098 Paderborn Germany
- Institute for Lightweight Design with Hybrid Systems (ILH) Paderborn University 33098 Paderborn Germany
| | - Olexandr Grydin
- Paderborn University Department of Chemistry ‘Chair of Material Science' 33098 Paderborn Germany
- Institute for Lightweight Design with Hybrid Systems (ILH) Paderborn University 33098 Paderborn Germany
| | - Mirko Schaper
- Paderborn University Department of Chemistry ‘Chair of Material Science' 33098 Paderborn Germany
- Institute for Lightweight Design with Hybrid Systems (ILH) Paderborn University 33098 Paderborn Germany
| | - Wolfgang Bremser
- Paderborn University Department of Chemistry ‘Coatings, Materials & Polymers' 33098 Paderborn Germany
- Paderborn University Department of Chemistry ‘Chair of Material Science' 33098 Paderborn Germany
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7
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Zinc-doped iron oxide nanostructures for enhanced photocatalytic and antimicrobial applications. J APPL ELECTROCHEM 2021. [DOI: 10.1007/s10800-020-01512-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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8
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Ao XG, Chen WC. [Research progress on the osseointegration of titanium implants promoted by cold atmospheric plasma]. HUA XI KOU QIANG YI XUE ZA ZHI = HUAXI KOUQIANG YIXUE ZAZHI = WEST CHINA JOURNAL OF STOMATOLOGY 2020; 38:566-570. [PMID: 33085243 DOI: 10.7518/hxkq.2020.05.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The application of cold atmospheric plasma to titanium surface modification has recently become a research focus in the area of material modification. Previous studies found that cold atmospheric plasma can affect the colonization of bacteria and biological behaviors of osteoblasts by changing the surface characteristics of titanium in vitro. In vivo studies reveal that cold atmospheric plasma can promote the process of osseointegration of titanium implants. This review focuses on research on the effects of the surface modification of titanium implants with cold atmospheric plasma on osseointegration.
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Affiliation(s)
- Xiao-Gang Ao
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Dept. of Prosthodontics, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
| | - Wen-Chuan Chen
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Dept. of Prosthodontics, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
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Doll PW, Wolf M, Guttmann M, Thelen R, Ahrens R, Spindler B, Guber AE, Al-Ahmad A. Initial Bacterial Adhesion Properties of Anodically Oxidized Ti 6Al 4V. ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. ANNUAL INTERNATIONAL CONFERENCE 2019; 2019:6476-6480. [PMID: 31947325 DOI: 10.1109/embc.2019.8857956] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
This paper reports about the initial interaction of bacteria with anodically oxidized Ti6Al4V for the use as dental implant abutment surfaces. Ti6Al4V samples are anodically oxidized in hydrofluoric acid using different voltages. The resulting nanotopographies are characterized by atomic force microscopy, scanning electron microscopy and contact angle measurements. The topographies reach from micro-porous structures with small nanoporosities on top to fully hexagonally aligned nanotubes. For initial bacterial adhesion tests, Escherichia coli and Staphylococcus aureus are used. Samples are incubated for 2 h and afterwards non-adherent cells are washed off. The results of live/dead staining and cell counts are presented. Gram-negative and Gram-positive strains show different behavior in respect to total number of initially adherent cells on different micro/nanotopographies. The observed reduction of adhered microorganisms is mainly based on underlying microporous topographies.
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Perumal G, Chakrabarti A, Grewal HS, Pati S, Singh S, Arora HS. Enhanced antibacterial properties and the cellular response of stainless steel through friction stir processing. BIOFOULING 2019; 35:187-203. [PMID: 30913919 DOI: 10.1080/08927014.2019.1584794] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/03/2018] [Revised: 02/05/2019] [Accepted: 02/10/2019] [Indexed: 06/09/2023]
Abstract
Biofilm related bacterial infection is one of the primary causes of implant failure. Limiting bacterial adhesion and colonization of pathogenic bacteria is a challenging task in health care. Here, a highly simplistic processing technique for imparting antibacterial properties on a biomedical grade stainless steel is demonstrated. Low-temperature high strain-rate deformation achieved using submerged friction stir processing resulted in a nearly single phase ultra-fine grain structure. The processed stainless steel demonstrated improved antibacterial properties for both Gram-positive and Gram-negative bacteria, significantly impeding biofilm formation during the in vitro study. Also, the processed stainless steel showed better compatibility with human fibroblasts manifested through apparent cell spreading and proliferation. The substantial antibacterial properties of the processed steel are explained in terms of the favorable electronic characteristics of the metal-oxide and by using classical Derjaguin-Landau-Verwey-Overbeek (DLVO) and the extended DLVO (XDLVO) approach at the cell-substrate interface.
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Affiliation(s)
- Gopinath Perumal
- a Surface Science and Tribology Laboratory, School of Mechanical Engineering , Shiv Nadar University , Greater Noida , Uttar Pradesh , India
| | - Amrita Chakrabarti
- b Department of Life Sciences, School of Natural Sciences , Shiv Nadar University , Greater Noida , Uttar Pradesh , India
| | - Harpreet S Grewal
- a Surface Science and Tribology Laboratory, School of Mechanical Engineering , Shiv Nadar University , Greater Noida , Uttar Pradesh , India
| | - Soumya Pati
- b Department of Life Sciences, School of Natural Sciences , Shiv Nadar University , Greater Noida , Uttar Pradesh , India
| | - Shailja Singh
- b Department of Life Sciences, School of Natural Sciences , Shiv Nadar University , Greater Noida , Uttar Pradesh , India
- c Special Center for Molecular Medicine , Jawaharlal Nehru University , New Delhi , India
| | - Harpreet S Arora
- a Surface Science and Tribology Laboratory, School of Mechanical Engineering , Shiv Nadar University , Greater Noida , Uttar Pradesh , India
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Abstract
In part 1 of this article, the authors explore nanoscale modifications of the surfaces of biomaterials, which offer an exciting potential venue for the prevention of bacterial adhesion and growth. Despite advances in the design and manufacture of implants, infection remains an important and often devastating mode of failure. In part 2, additive technologies for tissue engineering, live cell printing (bioprinting), and tissue fabrication are briefly introduced. The similarities and differences between bioprinting and non-bio 3D-printing approaches and requirements are discussed, along with terminological definitions, current processes, requirements, and biomaterial and cell-type selection and sourcing.
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Affiliation(s)
- Felasfa M Wodajo
- Virginia Cancer Specialists, 8503 Arlington Boulevard, Suite 400, Fairfax, VA 22031, USA; Orthopedic Surgery, VCU School of Medicine, Inova Campus, Fairfax, VA 22042, USA; Orthopedic Surgery, Georgetown University Hospital, Washington, DC 20007, USA.
| | - Adam E Jakus
- Dimension Inx LLC, 303 East Superior Street, 11th Floor, Chicago, IL 60611, USA
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Qian S, Cheng YF. Fabrication of micro/nanostructured superhydrophobic ZnO-alkylamine composite films on steel for high-performance self-cleaning and anti-adhesion of bacteria. Colloids Surf A Physicochem Eng Asp 2018. [DOI: 10.1016/j.colsurfa.2018.02.025] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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13
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Li Y, Cheng YF. Photocatalytic anti-bioadhesion and bacterial deactivation on nanostructured iron oxide films. J Mater Chem B 2018; 6:1458-1469. [DOI: 10.1039/c7tb03242k] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Bacterial adhesion and biofilm formation on metals are a primary mechanism causing integrity degradation and failure of engineering structures. Photocatalytic iron oxide nano-films are effective for prevention of bioadhesion.
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Affiliation(s)
- Yuan Li
- Department of Mechanical & Manufacturing Engineering
- University of Calgary
- Calgary
- Canada
| | - Y. Frank Cheng
- Department of Mechanical & Manufacturing Engineering
- University of Calgary
- Calgary
- Canada
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