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Setayeshmehr M, Esfandiari E, Rafieinia M, Hashemibeni B, Taheri-Kafrani A, Samadikuchaksaraei A, Kaplan DL, Moroni L, Joghataei MT. Hybrid and Composite Scaffolds Based on Extracellular Matrices for Cartilage Tissue Engineering. TISSUE ENGINEERING PART B-REVIEWS 2019; 25:202-224. [PMID: 30648478 DOI: 10.1089/ten.teb.2018.0245] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
IMPACT STATEMENT Scaffolds fabricated from extracellular matrix (ECM) derivatives are composed of conducive structures for cell attachment, proliferation, and differentiation, but generally do not have proper mechanical properties and load-bearing capacity. In contrast, scaffolds based on synthetic biomaterials demonstrate appropriate mechanical strength, but the absence of desirable biological properties is one of their main disadvantages. To integrate mechanical strength and biological cues, these ECM derivatives can be conjugated with synthetic biomaterials. Hence, hybrid scaffolds comprising both advantages of synthetic polymers and ECM derivatives can be considered a robust vehicle for tissue engineering applications.
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Affiliation(s)
- Mohsen Setayeshmehr
- 1 Department of Tissue Engineering and Regenerative Medicine, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences (IUMS), Tehran, Iran.,2 Biomaterials Nanotechnology and Tissue Engineering Group, Department of Advanced Medical Technology, Isfahan University of Medical Sciences, Isfahan, Iran.,3 MERLN Institute for Technology Inspired Regenerative Medicine, Complex Tissue Regeneration, Maastricht University, Maastricht, The Netherlands
| | - Ebrahim Esfandiari
- 4 Department of Anatomical Sciences and Molecular Biology, Faculty of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mohammad Rafieinia
- 2 Biomaterials Nanotechnology and Tissue Engineering Group, Department of Advanced Medical Technology, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Batool Hashemibeni
- 4 Department of Anatomical Sciences and Molecular Biology, Faculty of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Asghar Taheri-Kafrani
- 5 Department of Biotechnology, Faculty of Advanced Sciences and Technologies, University of Isfahan, Isfahan, Iran
| | - Ali Samadikuchaksaraei
- 1 Department of Tissue Engineering and Regenerative Medicine, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences (IUMS), Tehran, Iran.,6 Cellular and Molecular Research Center, Iran University of Medical Sciences (IUMS), Tehran, Iran
| | - David L Kaplan
- 7 Department of Biomedical Engineering, Tufts University, Medford, Massachusetts
| | - Lorenzo Moroni
- 3 MERLN Institute for Technology Inspired Regenerative Medicine, Complex Tissue Regeneration, Maastricht University, Maastricht, The Netherlands.,8 CNR Nanotec-Institute of Nanotechnology, c/o Campus Ecotekne, Università del Salento, Lecce, Italy
| | - Mohammad T Joghataei
- 1 Department of Tissue Engineering and Regenerative Medicine, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences (IUMS), Tehran, Iran.,6 Cellular and Molecular Research Center, Iran University of Medical Sciences (IUMS), Tehran, Iran
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Bazan P, Kuciel S, Nykiel M. Characterization of composites based on polyoxymethylene and effect of silicone addition on mechanical and tribological behavior. POLYM ENG SCI 2018. [DOI: 10.1002/pen.25039] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Patrycja Bazan
- Faculty of Mechanical EngineeringCracow University of Technology al. Jana Pawła II 37 31‐864 Cracow Poland
| | - Stanisław Kuciel
- Faculty of Mechanical EngineeringCracow University of Technology al. Jana Pawła II 37 31‐864 Cracow Poland
| | - Marek Nykiel
- Faculty of Mechanical EngineeringCracow University of Technology al. Jana Pawła II 37 31‐864 Cracow Poland
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Singh JSK, Ching YC, Liu DS, Ching KY, Razali S, Gan SN. Effects of PTFE Micro-Particles on the Fiber-Matrix Interface of Polyoxymethylene/Glass Fiber/Polytetrafluoroethylene Composites. MATERIALS (BASEL, SWITZERLAND) 2018; 11:E2164. [PMID: 30400137 PMCID: PMC6267008 DOI: 10.3390/ma11112164] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/11/2018] [Revised: 10/15/2018] [Accepted: 10/18/2018] [Indexed: 11/16/2022]
Abstract
Reinforcing polyoxymethylene (POM) with glass fibers (GF) enhances its mechanical properties, but at the expense of tribological performance. Formation of a transfer film to facilitate tribo-contact is compromised due to the abrasiveness of GF. As a solid lubricant, for example, polytetrafluoroethylene (PTFE) significantly improves friction and wear resistance. The effects of chemically etched PTFE micro-particles on the fiber-matrix interface of POM/GF/PTFE composites have not been systematically characterized. The aim of this study is to investigate their tribological performance as a function of micro-PTFE blended by weight percentage. Samples were prepared by different compositions of PTFE (0, 1.7, 4.0, 9.5, 15.0 and 17.3 wt.%). The surface energy of PTFE micro-particles was increased by etching for 10 min using sodium naphthalene salt in tetrahydrofuran. Tribological performance was characterized through simultaneous acquisition of the coefficient of friction and wear loss on a reciprocating test rig in accordance to Procedure A of ASTM G133-95. Friction and wear resistance improved as the micro-PTFE weight ratio was increased. Morphology analysis of worn surfaces showed transfer film formation, encapsulating the abrasive GF. Energy dispersive X-ray spectroscopy (EDS) revealed increasing PTFE concentration from the GF surface interface region (0.5, 1.0, 1.5, 2.0, 2.5 µm).
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Affiliation(s)
- Jasbir Singh Kunnan Singh
- Department of Chemical Engineering, Faculty of Engineering, University of Malaya, 50603 Kuala Lumpur, Malaysia.
- Department of Mechanical Engineering, Faculty of Engineering, University of Malaya, 50603 Kuala Lumpur, Malaysia.
| | - Yern Chee Ching
- Department of Chemical Engineering, Faculty of Engineering, University of Malaya, 50603 Kuala Lumpur, Malaysia.
| | - De Shin Liu
- Department of Mechanical Engineering, Faculty of Engineering, National Chung Cheng University, Chiayi County 62102, Taiwan.
| | - Kuan Yong Ching
- School of Foundation, University of Reading Malaysia, Persiaran Graduan, Kota Ilmu, Educity, 79200 Iskandar Puteri Johor, Malaysia.
| | - Shaifulazuar Razali
- Department of Mechanical Engineering, Faculty of Engineering, University of Malaya, 50603 Kuala Lumpur, Malaysia.
| | - Seng Neon Gan
- Department of Chemistry, Faculty of Science, University of Malaya, 50603 Kuala Lumpur, Malaysia.
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Kunnan Singh JS, Ching YC, Abdullah LC, Ching KY, Razali S, Gan SN. Optimization of Mechanical Properties for Polyoxymethylene/Glass Fiber/Polytetrafluoroethylene Composites Using Response Surface Methodology. Polymers (Basel) 2018; 10:E338. [PMID: 30966373 PMCID: PMC6414925 DOI: 10.3390/polym10030338] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2018] [Revised: 02/07/2018] [Accepted: 02/28/2018] [Indexed: 01/29/2023] Open
Abstract
This paper investigated the effects of polytetrafluoroethylene (PTFE) micro-particles on mechanical properties of polyoxymethylene (POM) composites. Since PTFE is immiscible with most polymers, the surface was etched using sodium naphthalene salt in tetrahydrofuran to increase its surface energy. The effects of two variables, namely PTFE content and PTFE etch time, on the mechanical properties of the composite were studied. Experiments were designed in accordance to response surface methodology (RSM) using central composite design (CCD). Samples were prepared with different compositions of PTFE (1.7, 4.0, 9.5, 15.0, or 17.3 wt %) at different PTFE etch times (2.9, 5.0, 10.0, 15.0, or 17.1 min). Four mechanical properties of the POM/GF/PTFE composites, that is, strength, stiffness, toughness, and hardness, were characterized as a function of two studied variables. The dependency of these mechanical properties on the PTFE etch conditions was analyzed using analysis of variance (ANOVA). Overall desirability, D global index, was computed based on the combination of these mechanical properties for POM/GF/PTFE composites. The D global index was found to be 87.5%, when PTFE content and PTFE etch time were 6.5% and 10 min, respectively. Good correlation between experimental and RSM models was obtained using normal probability plots.
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Affiliation(s)
- Jasbir Singh Kunnan Singh
- Department of Chemical Engineering, Faculty of Engineering, University Malaya, Kuala Lumpur 50603, Malaysia.
- Department of Mechanical Engineering, Faculty of Engineering, University Malaya, Kuala Lumpur 50603, Malaysia.
| | - Yern Chee Ching
- Department of Chemical Engineering, Faculty of Engineering, University Malaya, Kuala Lumpur 50603, Malaysia.
- Department of Mechanical Engineering, Faculty of Engineering, University Malaya, Kuala Lumpur 50603, Malaysia.
| | - Luqman Chuah Abdullah
- Department of Chemical Engineering, Faculty of Engineering, University Putra Malaysia, Serdang 43400, Malaysia.
| | - Kuan Yong Ching
- School of Foundation, University of Reading Malaysia, Persiaran Graduan, Kota Ilmu, Educity, Iskandar Puteri Johor 79200, Malaysia.
| | - Shaifulazuar Razali
- Department of Mechanical Engineering, Faculty of Engineering, University Malaya, Kuala Lumpur 50603, Malaysia.
| | - Seng Neon Gan
- Department of Chemistry, Faculty of Science, University Malaya, Kuala Lumpur 50603, Malaysia.
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Yang L, Zhang J, He J, Zhang J, Gan Z. Homogeneous synthesis of amino-reserved chitosan-graft-polycaprolactone in an ionic liquid and the application in cell cultivation. POLYM INT 2015. [DOI: 10.1002/pi.4912] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Lili Yang
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Engineering Plastics; Institute of Chemistry, Chinese Academy of Sciences (CAS); Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100039 China
| | - Jinming Zhang
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Engineering Plastics; Institute of Chemistry, Chinese Academy of Sciences (CAS); Beijing 100190 China
| | - Jiasong He
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Engineering Plastics; Institute of Chemistry, Chinese Academy of Sciences (CAS); Beijing 100190 China
| | - Jun Zhang
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Engineering Plastics; Institute of Chemistry, Chinese Academy of Sciences (CAS); Beijing 100190 China
| | - Zhihua Gan
- State Key Laboratory of Organic-inorganic Composites, Beijing Laboratory of Biomaterials, College of Life Science and Technology; Beijing University of Chemical Technology; Beijing 100029 China
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Thakur VK, Singha AS, Thakur MK. Fabrication and Physico-Chemical Properties of High-Performance Pine Needles/Green Polymer Composites. INT J POLYM MATER PO 2013. [DOI: 10.1080/00914037.2011.641694] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Cai Y, Li J, Poh CK, Tan HC, San Thian E, Hsi Fuh JY, Sun J, Tay BY, Wang W. Collagen grafted 3D polycaprolactone scaffolds for enhanced cartilage regeneration. J Mater Chem B 2013; 1:5971-5976. [DOI: 10.1039/c3tb20680g] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Jiang W, Shi J, Li W, Sun K. Morphology, wettability, and mechanical properties of polycaprolactone/hydroxyapatite composite scaffolds with interconnected pore structures fabricated by a mini-deposition system. POLYM ENG SCI 2012. [DOI: 10.1002/pen.23193] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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