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Kreutz M, Kreutz C, Kanzow P, Tauböck TT, Burrer P, Noll C, Bader O, Rohland B, Wiegand A, Rizk M. Effect of Bioactive and Antimicrobial Nanoparticles on Properties and Applicability of Dental Adhesives. NANOMATERIALS (BASEL, SWITZERLAND) 2022; 12:3862. [PMID: 36364638 PMCID: PMC9694625 DOI: 10.3390/nano12213862] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/24/2022] [Revised: 10/25/2022] [Accepted: 10/28/2022] [Indexed: 06/16/2023]
Abstract
The aim of the study was to examine the applicability of bioactive and antibacterial nanoparticles to an experimental adhesive. The adhesive (60 wt% BisGMA, 15 wt% TEGDMA, 25 wt% HEMA) was mixed with combinations of 5 wt% methacryl-functionalized polyhedral oligomeric silsesquioxane (MA-POSS) and one kind of bioactive/antibacterial nanoparticles: 1 wt% core-shell silica-silver nanoparticle (SiO2@Ag), 1 wt% bioactive glass with bismuth (BAG-Bi) or 1 wt% calcium phosphate (CAP). Pure adhesive served as control. The physicochemical (degree of conversion (DC), linear shrinkage (LS), shear and complex viscosity, water sorption (WS), sol fraction (SF)), biological (antimicrobial effect) and bioactive (mineral precipitation) properties were investigated. DC and LS remained unchanged. The combination of BAG-Bi/MA-POSS resulted in a significantly increased WS and SF compared to control. In addition, the combination of CAP/MA-POSS slightly increased the shear viscosity of the adhesive. The addition of the nanoparticles did not influence the antimicrobial effects compared to the pure adhesive. Improved mineral inducing capacity could be detected in all nanoparticle combinations. The combination of bioactive and/or antibacterial nanoparticles showed improved mineral inducing capacity, but no antibacterial properties. The material properties were not or only slightly affected.
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Affiliation(s)
- Marietta Kreutz
- Department of Preventive Dentistry, Periodontology and Cariology, University Medical Center Göttingen, 37075 Göttingen, Germany
| | - Christian Kreutz
- Department of Preventive Dentistry, Periodontology and Cariology, University Medical Center Göttingen, 37075 Göttingen, Germany
| | - Philipp Kanzow
- Department of Preventive Dentistry, Periodontology and Cariology, University Medical Center Göttingen, 37075 Göttingen, Germany
| | - Tobias T. Tauböck
- Department of Conservative and Preventive Dentistry, Center for Dental Medicine, University of Zurich, 8032 Zurich, Switzerland
| | - Phoebe Burrer
- Department of Conservative and Preventive Dentistry, Center for Dental Medicine, University of Zurich, 8032 Zurich, Switzerland
| | - Christine Noll
- Institute of Medical Microbiology and Virology, University Medical Center Göttingen, 37075 Göttingen, Germany
| | - Oliver Bader
- Institute of Medical Microbiology and Virology, University Medical Center Göttingen, 37075 Göttingen, Germany
| | - Bianca Rohland
- Department of Preventive Dentistry, Periodontology and Cariology, University Medical Center Göttingen, 37075 Göttingen, Germany
| | - Annette Wiegand
- Department of Preventive Dentistry, Periodontology and Cariology, University Medical Center Göttingen, 37075 Göttingen, Germany
| | - Marta Rizk
- Department of Preventive Dentistry, Periodontology and Cariology, University Medical Center Göttingen, 37075 Göttingen, Germany
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Characterization of Methacrylate-Based Resins Containing Methacryl-Polyhedral Oligomeric Silsesquioxanes (MA-POSS-8). MATERIALS 2021; 14:ma14071680. [PMID: 33805511 PMCID: PMC8036278 DOI: 10.3390/ma14071680] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Revised: 03/23/2021] [Accepted: 03/25/2021] [Indexed: 12/02/2022]
Abstract
The use of functionalized dental adhesives that might prevent degradation of the dentin hybrid layer has been proposed. The aim of the study was to characterize the physicochemical properties and the potential to induce mineral precipitation of methacrylate-based resins containing methacryl-functionalized polyhedral oligomeric silsesquioxane (MA-POSS-8). In total, six different compositions of resins based on bisphenol A glycerolate dimethacrylate (BisGMA, 40 to 60 wt.%), triethylene glycol dimethacrylate (TEGDMA, 5 to 35 wt.%) and 2-hydroxyethyl methacrylate (HEMA, 25 or 35 wt.%) were prepared and infiltrated with 5 wt.% MA-POSS-8. Unfilled resins served as control. Degree of conversion, viscosity, Martens hardness, indentation modulus, water sorption, and sol fraction were investigated. Polymerized specimens were examined by SEM/EDX for the presence of Ca/P precipitates after immersion in artificial saliva for 28 days at 37 °C. Statistical analysis was performed with two-way ANOVA and Tukey’s post-hoc test (p < 0.05). The degree of conversion ranged from 55.0 to 59.8% and was not affected by the addition of MA-POSS-8. Viscosity ranged from 60.0 to 422.3 mPa*s and was not affected by MA-POSS-8 except for one methacrylate-based resin with 60 wt.% BisGMA. Martens hardness and indentation modulus ranged from 161.3 to 138.1 N/mm2 and 4.2 to 3.9 kN/mm2 and were affected by MA-POSS-8 in only one resin (50 wt.% BisGMA, 25 wt.% TEGDMA, 25 wt.% HEMA). Water sorption was not affected by MA-POSS-8; sol fraction was below the detection limit. Formation of Ca/P precipitates was observed on all specimens of test and control groups. Material properties were not affected adversly by MA-POSS-8 except for slight differences in Martens Hardness, indentation modulus, viscosity, in some groups.
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Kibar G. Spherical shape poly(M‐POSS) micro/nano hybrid latex particles: One‐step synthesis and characterization. J Appl Polym Sci 2020. [DOI: 10.1002/app.49241] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Güneş Kibar
- Department of Materials Engineering, Faculty of Engineering Adana Alparslan Turkes Science and Technology University Adana Turkey
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Zhao X, Li X, Lin X, Mu J, Hao X. Effect of the microscopic morphology of a filler on its dispersion in a PI matrix: Calculation and analysis. J Appl Polym Sci 2018. [DOI: 10.1002/app.46875] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Xuan Zhao
- Jilin University of Chemical Technology, Qianjian Street 2599 Changchun Jilin 130000 China
| | - Xuesong Li
- Jilin University of Chemical Technology, Qianjian Street 2599 Changchun Jilin 130000 China
| | - Xinqi Lin
- Jilin University of Chemical Technology, Qianjian Street 2599 Changchun Jilin 130000 China
| | - Jianxin Mu
- Jilin University of Chemical Technology, Qianjian Street 2599 Changchun Jilin 130000 China
| | - Xiufeng Hao
- Jilin University of Chemical Technology, Qianjian Street 2599 Changchun Jilin 130000 China
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Śmiga-Matuszowicz M, Korytkowska-Wałach A, Nowak B, Pilawka R, Lesiak M, Sieroń AL. Poly(isosorbide succinate)-based in situ forming implants as potential systems for local drug delivery: Preliminary studies. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2018; 91:311-317. [DOI: 10.1016/j.msec.2018.05.046] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/11/2017] [Revised: 01/29/2018] [Accepted: 05/14/2018] [Indexed: 01/14/2023]
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Rizk M, Hohlfeld L, Thanh LT, Biehl R, Lühmann N, Mohn D, Wiegand A. Bioactivity and properties of a dental adhesive functionalized with polyhedral oligomeric silsesquioxanes (POSS) and bioactive glass. Dent Mater 2017; 33:1056-1065. [DOI: 10.1016/j.dental.2017.06.012] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2017] [Revised: 05/05/2017] [Accepted: 06/22/2017] [Indexed: 02/09/2023]
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Śmiga-Matuszowicz M, Łukaszczyk J, Pilawka R, Basiaga M, Bilewicz M, Kusz D. Novel crosslinkable polyester resin–based composites as injectable bioactive scaffolds. INT J POLYM MATER PO 2016. [DOI: 10.1080/00914037.2016.1180614] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Monika Śmiga-Matuszowicz
- Silesian University of Technology, Department of Physical Chemistry and Technology of Polymers, Gliwice, Poland
| | - Jan Łukaszczyk
- Silesian University of Technology, Department of Physical Chemistry and Technology of Polymers, Gliwice, Poland
| | - Ryszard Pilawka
- West Pomeranian University of Technology, Polymer Institute, Szczecin, Poland
| | - Marcin Basiaga
- Silesian University of Technology, Department of Biomaterials and Medical Devices Engineering, Zabrze, Poland
| | - Marcin Bilewicz
- Silesian University of Technology, Institute of Engineering Materials and Biomaterials, Gliwice, Poland
| | - Damian Kusz
- Department of Orthopaedics and Traumatology, Medical University of Silesia, Katowice, Poland
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Xie M, Ge J, Lei B, Zhang Q, Chen X, Ma PX. Star-Shaped, Biodegradable, and Elastomeric PLLA-PEG-POSS Hybrid Membrane With Biomineralization Activity for Guiding Bone Tissue Regeneration. Macromol Biosci 2015; 15:1656-62. [DOI: 10.1002/mabi.201500237] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2015] [Revised: 07/16/2015] [Indexed: 11/10/2022]
Affiliation(s)
- Meihua Xie
- Frontier Institute of Science and Technology; Xi'an Jiaotong University; Xi'an China
| | - Juan Ge
- Frontier Institute of Science and Technology; Xi'an Jiaotong University; Xi'an China
| | - Bo Lei
- Frontier Institute of Science and Technology; Xi'an Jiaotong University; Xi'an China
- State Key Laboratory for Manufacturing Systems Engineering; Xi'an Jiaotong University; Xi'an China
- National Engineering Research Center for Tissue Restoration and Reconstruction; Guangzhou; China
| | - Qian Zhang
- College of Sciences; Xi'an University of Technology; Xi'an China
| | - Xiaofeng Chen
- National Engineering Research Center for Tissue Restoration and Reconstruction; Guangzhou; China
| | - Peter X. Ma
- Frontier Institute of Science and Technology; Xi'an Jiaotong University; Xi'an China
- Department of Biologic and Materials Sciences; University of Michigan; Ann Arbor USA
- Department of Biomedical Engineering; University of Michigan; Ann Arbor USA
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Śmiga-Matuszowicz M, Janicki B, Jaszcz K, Łukaszczyk J, Kaczmarek M, Lesiak M, Sieroń AL, Simka W, Mierzwiński M, Kusz D. Novel bioactive polyester scaffolds prepared from unsaturated resins based on isosorbide and succinic acid. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2014; 45:64-71. [DOI: 10.1016/j.msec.2014.08.069] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/09/2013] [Revised: 07/18/2014] [Accepted: 08/30/2014] [Indexed: 12/31/2022]
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Gomez-Sanchez C, Kowalczyk T, Ruiz De Eguino G, Lopez-Arraiza A, Infante A, Rodriguez CI, Kowalewski TA, Sarrionandia M, Aurrekoetxea J. Electrospinning of poly(lactic acid)/polyhedral oligomeric silsesquioxane nanocomposites and their potential in chondrogenic tissue regeneration. JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION 2014; 25:802-25. [PMID: 24754323 DOI: 10.1080/09205063.2014.910151] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The study was conducted to evaluate the cytocompatibility and hydrolytic degradability of the new poly(lactic acid)/polyethylene glycol-polyhedral oligomeric silsesquioxane (peg-POSS/PLLA) nanocomposite as potential material for cartilage regeneration. PLLA scaffolds containing 0 to 5% of peg-POSS were fabricated by electrospinning. Human mesenchymal stem cells (hMSC's) were cultured in vitro to evaluate the cytocompatibility of the new nanocomposite material. Hydrolytic degradation studies were also carried out to analyze the mass loss rate of the nanocomposites through time. The addition of the peg-POSS to the PLLA did not affect the processability of the nanocomposite by electrospinning. It was also observed that peg-POSS did not show any relevant change in fibers morphology, concluding that it was well dispersed. However, addition of peg-POSS caused noticeable decrease in mean fiber diameter, which made the specific surface area of the scaffold to rise. hMSC's were able to attach, to proliferate, and to differentiate into chondrocytes in a similar way onto the different types of electrospun peg-POSS/PLLA and pure PLLA scaffolds, showing that the peg-POSS as nano-additive does not exhibit any cytotoxicity. The hydrolytic degradation rate of the material was lower when peg-POSS was added, showing a higher durability of the nanocomposites through time. Results demonstrate that the addition of peg-POSS to the PLLA scaffolds does not affect its cytocompatibility to obtain hyaline cartilage from hMSC's.
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Affiliation(s)
- C Gomez-Sanchez
- a Mechanical and Industrial Production Department , Mondragon Unibertsitatea , Loramendi, 4, 20500 Arrasate-Mondragon , Spain
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Dintcheva NT, Morici E, Arrigo R, La Mantia FP. Interaction in POSS-poly(ethylene-co-acrylic acid) nanocomposites. Polym J 2013. [DOI: 10.1038/pj.2013.77] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Williams RL, Hadley MJ, Jiang PJ, Rowson NA, Mendes PM, Rappoport JZ, Grover LM. Thiol modification of silicon-substituted hydroxyapatite nanocrystals facilitates fluorescent labelling and visualisation of cellular internalisation. J Mater Chem B 2013; 1:4370-4378. [DOI: 10.1039/c3tb20775g] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Persson C, Berg S. Strategies towards injectable, load-bearing materials for the intervertebral disc: a review and outlook. JOURNAL OF MATERIALS SCIENCE. MATERIALS IN MEDICINE 2013; 24:1-10. [PMID: 23053805 DOI: 10.1007/s10856-012-4776-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/13/2011] [Accepted: 09/21/2012] [Indexed: 06/01/2023]
Abstract
Currently available treatments for the degenerated intervertebral disc present disadvantages, such as surgical invasiveness and inadequate load distribution results. Load-bearing, injectable materials may be interesting for future therapies, but have not been studied in depth. In this study, the existing literature was screened for studies on injectable materials for the intervertebral disc and a rationale for load-bearing, injectable materials was formulated. Requirements for such a material were discussed, partly based on the experience of materials used for similar applications. Important properties were discussed and found to include biocompatibility, bioactivity, porosity, handling, injectability, working time, setting time, radiopacity, containment and mechanical properties, where several of these properties are linked to one another. In conclusion, there is a need for consensus on the properties of new materials developed for use in minimally invasive procedures in the spine. A substantial amount of attention may need to be given to non-toxic setting reactions.
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Affiliation(s)
- Cecilia Persson
- Applied Materials Science, Department of Engineering Sciences, Uppsala University, Uppsala, Sweden.
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Preparation of diamine-POSS/Ag hybrid microspheres and its application in epoxy resin. JOURNAL OF POLYMER RESEARCH 2012. [DOI: 10.1007/s10965-012-9986-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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