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Bardini R, Di Carlo S. Computational methods for biofabrication in tissue engineering and regenerative medicine - a literature review. Comput Struct Biotechnol J 2024; 23:601-616. [PMID: 38283852 PMCID: PMC10818159 DOI: 10.1016/j.csbj.2023.12.035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 12/22/2023] [Accepted: 12/23/2023] [Indexed: 01/30/2024] Open
Abstract
This literature review rigorously examines the growing scientific interest in computational methods for Tissue Engineering and Regenerative Medicine biofabrication, a leading-edge area in biomedical innovation, emphasizing the need for accurate, multi-stage, and multi-component biofabrication process models. The paper presents a comprehensive bibliometric and contextual analysis, followed by a literature review, to shed light on the vast potential of computational methods in this domain. It reveals that most existing methods focus on single biofabrication process stages and components, and there is a significant gap in approaches that utilize accurate models encompassing both biological and technological aspects. This analysis underscores the indispensable role of these methods in understanding and effectively manipulating complex biological systems and the necessity for developing computational methods that span multiple stages and components. The review concludes that such comprehensive computational methods are essential for developing innovative and efficient Tissue Engineering and Regenerative Medicine biofabrication solutions, driving forward advancements in this dynamic and evolving field.
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Affiliation(s)
- Roberta Bardini
- Department of Control and Computer Engineering, Polytechnic University of Turin, Corso Duca Degli Abruzzi, 24, Turin, 10129, Italy
| | - Stefano Di Carlo
- Department of Control and Computer Engineering, Polytechnic University of Turin, Corso Duca Degli Abruzzi, 24, Turin, 10129, Italy
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2
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Pivar M, Vrabič-Brodnjak U, Leskovšek M, Gregor-Svetec D, Muck D. Material Compatibility in 4D Printing: Identifying the Optimal Combination for Programmable Multi-Material Structures. Polymers (Basel) 2024; 16:2138. [PMID: 39125164 PMCID: PMC11313936 DOI: 10.3390/polym16152138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2024] [Revised: 07/22/2024] [Accepted: 07/24/2024] [Indexed: 08/12/2024] Open
Abstract
This study identifies the optimal combination of active and passive thermoplastic materials for producing multi-material programmable 3D structures. These structures can undergo shape changes with varying radii of curvature over time when exposed to hot water. The research focuses on examining the thermal, thermomechanical, and mechanical properties of active (PLA) and passive (PRO-PLA, ABS, and TPU) materials. It also includes the experimental determination of the radius of curvature of the programmed 3D structures. The pairing of active PLA with passive PRO-PLA was found to be the most effective for creating complex programmable 3D structures capable of two-sided transformation. This efficacy is attributed to the adequate apparent shear strength, significant differences in thermomechanical shrinkage between the two materials, identical printing parameters for both materials, and the lowest bending storage modulus of PRO-PLA among the passive materials within the activation temperature range. Multi-material 3D printing has also proven to be a suitable method for producing programmable 3D structures for practical applications such as phone stands, phone cases, door hangers, etc. It facilitates the programming of the active material and ensures the dimensional stability of the passive components of programmable 3D structures during thermal activation.
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Affiliation(s)
| | | | | | | | - Deja Muck
- Faculty of Natural Sciences and Engineering, University of Ljubljana, Snežniška 5, 1000 Ljubljana, Slovenia; (M.P.); (U.V.-B.); (M.L.); (D.G.-S.)
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3
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Guo S, Cui H, Agarwal T, Zhang LG. Nanomaterials in 4D Printing: Expanding the Frontiers of Advanced Manufacturing. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024; 20:e2307750. [PMID: 38431939 DOI: 10.1002/smll.202307750] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 02/15/2024] [Indexed: 03/05/2024]
Abstract
As an innovative technology, four-dimentional (4D) printing is built upon the principles of three-dimentional (3D) printing with an additional dimension: time. While traditional 3D printing creates static objects, 4D printing generates "responsive 3D printed structures", enabling them to transform or self-assemble in response to external stimuli. Due to the dynamic nature, 4D printing has demonstrated tremendous potential in a range of industries, encompassing aerospace, healthcare, and intelligent devices. Nanotechnology has gained considerable attention owing to the exceptional properties and functions of nanomaterials. Incorporating nanomaterials into an intelligent matrix enhances the physiochemical properties of 4D printed constructs, introducing novel functions. This review provides a comprehensive overview of current applications of nanomaterials in 4D printing, exploring their synergistic potential to create dynamic and responsive structures. Nanomaterials play diverse roles as rheology modifiers, mechanical enhancers, function introducers, and more. The overarching goal of this review is to inspire researchers to delve into the vast potential of nanomaterial-enabled 4D printing, propelling advancements in this rapidly evolving field.
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Affiliation(s)
- Shengbo Guo
- Department of Mechanical and Aerospace Engineering, The George Washington University, Washington, DC, 20052, USA
| | - Haitao Cui
- Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing, 400044, China
| | - Tarun Agarwal
- Department of Mechanical and Aerospace Engineering, The George Washington University, Washington, DC, 20052, USA
| | - Lijie Grace Zhang
- Department of Mechanical and Aerospace Engineering, The George Washington University, Washington, DC, 20052, USA
- Department of Electrical Engineering, The George Washington University, Washington, DC, 20052, USA
- Department of Biomedical Engineering, The George Washington University, Washington, DC, 20052, USA
- Department of Medicine, The George Washington University, Washington, DC, 20052, USA
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4
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Clarke BR, Witt CL, Ilton M, Crosby AJ, Watkins JJ, Tew GN. Bottlebrush Networks: A Primer for Advanced Architectures. Angew Chem Int Ed Engl 2024; 63:e202318220. [PMID: 38588310 DOI: 10.1002/anie.202318220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Revised: 03/28/2024] [Accepted: 04/02/2024] [Indexed: 04/10/2024]
Abstract
Bottlebrush networks (BBNs) are an exciting new class of materials with interesting physical properties derived from their unique architecture. While great strides have been made in our fundamental understanding of bottlebrush polymers and networks, an interdisciplinary approach is necessary for the field to accelerate advancements. This review aims to act as a primer to BBN chemistry and physics for both new and current members of the community. In addition to providing an overview of contemporary BBN synthetic methods, we developed a workflow and desktop application (LengthScale), enabling bottlebrush physics to be more approachable. We conclude by addressing several topical issues and asking a series of pointed questions to stimulate conversation within the community.
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Affiliation(s)
- Brandon R Clarke
- University of Massachusetts Amherst, Amherst, Massachusetts, 01003, United States
| | - Connor L Witt
- University of Massachusetts Amherst, Amherst, Massachusetts, 01003, United States
| | - Mark Ilton
- Department of Physics, Harvey Mudd College, Claremont, CA 91711, United States
| | - Alfred J Crosby
- University of Massachusetts Amherst, Amherst, Massachusetts, 01003, United States
| | - James J Watkins
- University of Massachusetts Amherst, Amherst, Massachusetts, 01003, United States
| | - Gregory N Tew
- University of Massachusetts Amherst, Amherst, Massachusetts, 01003, United States
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5
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Sundar PS, Chowdhury C, Kamarthi S. Analysis of Pollination Process between Flowers and Honeybees to Derive Insights for the Design of Microrobots. Biomimetics (Basel) 2024; 9:235. [PMID: 38667246 PMCID: PMC11048599 DOI: 10.3390/biomimetics9040235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Revised: 03/31/2024] [Accepted: 04/09/2024] [Indexed: 04/28/2024] Open
Abstract
Pollination is a crucial ecological process with far-reaching impacts on natural and agricultural systems. Approximately 85% of flowering plants depend on animal pollinators for successful reproduction. Over 75% of global food crops rely on pollinators, making them indispensable for sustaining human populations. Wind, water, insects, birds, bats, mammals, amphibians, and mollusks accomplish the pollination process. The design features of flowers and pollinators in angiosperms make the pollination process functionally effective and efficient. In this paper, we analyze the design aspects of the honeybee-enabled flower pollination process using the axiomatic design methodology. We tabulate functional requirements (FRs) of flower and honeybee components and map them onto nature-chosen design parameters (DPs). We apply the "independence axiom" of the axiomatic design methodology to identify couplings and to evaluate if the features of a flower and a honeybee form a good design (i.e., uncoupled design) or an underperforming design (i.e., coupled design). We also apply the axiomatic design methodology's "information axiom" to assess the pollination process's robustness and reliability. Through this exploration, we observed that the pollination process is not only a good design but also a robust design. This approach to assessing whether nature's processes are good or bad designs can be valuable for biomimicry studies. This approach can also inform design considerations for bio-inspired innovations such as microrobots.
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Affiliation(s)
- Pratap Sriram Sundar
- Munjal Institute for Global Manufacturing and Punj Lloyd Institute of Infrastructure Management, Indian School of Business, Mohali 140306, India;
| | - Chandan Chowdhury
- Munjal Institute for Global Manufacturing and Punj Lloyd Institute of Infrastructure Management, Indian School of Business, Gachibowli, Hyderabad 500111, India;
| | - Sagar Kamarthi
- College of Engineering, Northeastern University, 360 Huntington Avenue, Boston, MA 02115, USA
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6
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Palanisamy S. Exploring the Horizons of Four-Dimensional Printing Technology in Dentistry. Cureus 2024; 16:e58572. [PMID: 38770499 PMCID: PMC11102886 DOI: 10.7759/cureus.58572] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/18/2024] [Indexed: 05/22/2024] Open
Abstract
In dentistry, the integration of additive manufacturing, particularly 3D printing, has marked significant progress. However, the emergence of 4D printing, which allows materials to change shape dynamically in response to stimuli, opens up new avenues for innovation. This review sheds light on recent advancements and potential applications of 4D printing in dentistry, delving into the fundamental principles and materials involved. It emphasizes the versatility of shape-changing polymers and composites, highlighting their ability to adapt dynamically. Furthermore, the review explores the challenges and opportunities in integrating 4D printing into dental practice, including the customization of dental prosthetics, orthodontic devices, and drug delivery systems and also probing into the potential benefits of utilizing stimuli-responsive materials to improve patient comfort, treatment outcomes, and overall efficiency and the review discusses current limitations and future directions, emphasizing the importance of standardized fabrication techniques, biocompatible materials, and regulatory considerations. Owing to its diverse applications and advantages, 4D printing technology is poised to transform multiple facets of dental practice, thereby fostering the development of healthcare solutions that are more tailored, effective, and centered around patient needs.
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Affiliation(s)
- Sucharitha Palanisamy
- Periodontics and Oral Implantology, Sri Ramaswamy Memorial (SRM) Dental College and Hospital, Chennai, IND
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7
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Fischer M, Mylo MD, Lorenz LS, Böckenholt L, Beismann H. Stereo Camera Setup for 360° Digital Image Correlation to Reveal Smart Structures of Hakea Fruits. Biomimetics (Basel) 2024; 9:191. [PMID: 38534876 DOI: 10.3390/biomimetics9030191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Revised: 03/15/2024] [Accepted: 03/19/2024] [Indexed: 03/28/2024] Open
Abstract
About forty years after its first application, digital image correlation (DIC) has become an established method for measuring surface displacements and deformations of objects under stress. To date, DIC has been used in a variety of in vitro and in vivo studies to biomechanically characterise biological samples in order to reveal biomimetic principles. However, when surfaces of samples strongly deform or twist, they cannot be thoroughly traced. To overcome this challenge, different DIC setups have been developed to provide additional sensor perspectives and, thus, capture larger parts of an object's surface. Herein, we discuss current solutions for this multi-perspective DIC, and we present our own approach to a 360° DIC system based on a single stereo-camera setup. Using this setup, we are able to characterise the desiccation-driven opening mechanism of two woody Hakea fruits over their entire surfaces. Both the breaking mechanism and the actuation of the two valves in predominantly dead plant material are models for smart materials. Based on these results, an evaluation of the setup for 360° DIC regarding its use in deducing biomimetic principles is given. Furthermore, we propose a way to improve and apply the method for future measurements.
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Affiliation(s)
- Matthias Fischer
- Westfälische Hochschule, Münsterstraße 265, 46397 Bocholt, Germany
| | - Max D Mylo
- Cluster of Excellence livMatS @ FIT-Freiburg Center for Interactive Materials and Bioinspired Technologies, University of Freiburg, Georges-Köhler-Allee 105, 79110 Freiburg im Breisgau, Germany
- Department of Microsystems Engineering-IMTEK, University of Freiburg, Georges-Köhler-Allee 078, 79110 Freiburg im Breisgau, Germany
| | - Leon S Lorenz
- Westfälische Hochschule, Münsterstraße 265, 46397 Bocholt, Germany
| | - Lars Böckenholt
- Westfälische Hochschule, Münsterstraße 265, 46397 Bocholt, Germany
| | - Heike Beismann
- Westfälische Hochschule, Münsterstraße 265, 46397 Bocholt, Germany
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Perambudhuru Y, Goyal L, Dewan M, Mahajan A, Chaudhari PK. Application of 4D printing in dentistry: A narrative review. JOURNAL OF ADVANCED PERIODONTOLOGY & IMPLANT DENTISTRY 2024; 16:55-63. [PMID: 39027206 PMCID: PMC11252150 DOI: 10.34172/japid.2024.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Accepted: 02/12/2024] [Indexed: 07/20/2024]
Abstract
4D printing is an innovative digital manufacturing technology that originated by adding a fourth dimension, i.e., time, to pre-existing 3D technology or additive manufacturing (AM). AM is a fast-growing technology used in many fields, which develops accurate 3D objects based on models designed by computers. Dentistry is one such field in which 3D technology is used for manufacturing objects in periodontics (scaffolds, local drug-delivering agents, augmentation of ridges), implants, prosthodontics (partial and complete dentures, obturators), oral surgery for reconstructing jaw, and orthodontics. Dynamism is a vital property needed for the survival of materials used in the oral cavity since the oral cavity is constantly subjected to various insults. 4D printing technology has overcome the disadvantages of 3D printing technology, i.e., it cannot create dynamic objects. Therefore, constant knowledge of 4D technology is required. 3D printing technology has shortcomings, which are discussed in this review. This review summaries various printing technologies, materials used, stimuli, and potential applications of 4D technology in dentistry.
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Affiliation(s)
- Yeshwanth Perambudhuru
- Periodontics Division, Department of Dentistry, All India Institute of Medical Sciences, Bathinda, Punjab, India
| | - Lata Goyal
- Periodontics Division, Department of Dentistry, All India Institute of Medical Sciences, Bathinda, Punjab, India
| | - Meghna Dewan
- All India Institute of Medical Sciences, New Delhi, India
| | - Ajay Mahajan
- HP Government Dental College, Shimla, Himachal Pradesh, India
| | - Prabhat Kumar Chaudhari
- Division of Orthodontics and Dentofacial Deformities, Centre for Dental Education and Research, All India Institute of Medical Sciences, New Delhi, India
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Amaya-Rivas JL, Perero BS, Helguero CG, Hurel JL, Peralta JM, Flores FA, Alvarado JD. Future trends of additive manufacturing in medical applications: An overview. Heliyon 2024; 10:e26641. [PMID: 38444512 PMCID: PMC10912264 DOI: 10.1016/j.heliyon.2024.e26641] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Revised: 12/07/2023] [Accepted: 02/16/2024] [Indexed: 03/07/2024] Open
Abstract
Additive Manufacturing (AM) has recently demonstrated significant medical progress. Due to advancements in materials and methodologies, various processes have been developed to cater to the medical sector's requirements, including bioprinting and 4D, 5D, and 6D printing. However, only a few studies have captured these emerging trends and their medical applications. Therefore, this overview presents an analysis of the advancements and achievements obtained in AM for the medical industry, focusing on the principal trends identified in the annual report of AM3DP.
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Affiliation(s)
- Jorge L. Amaya-Rivas
- Advanced Manufacturing and Prototyping Laboratory (CAMPRO), ESPOL Polytechnic University, Km 30.5 Vía Perimetral, P.O. Box: 09-01-5863, Guayaquil, Ecuador
- Faculty of Mechanical Engineering and Production Sciences (FIMCP), ESPOL Polytechnic University, Km 30.5 Vía Perimetral, P.O. Box: 09-01-5863, Guayaquil, Ecuador
| | - Bryan S. Perero
- Faculty of Mechanical Engineering and Production Sciences (FIMCP), ESPOL Polytechnic University, Km 30.5 Vía Perimetral, P.O. Box: 09-01-5863, Guayaquil, Ecuador
| | - Carlos G. Helguero
- Advanced Manufacturing and Prototyping Laboratory (CAMPRO), ESPOL Polytechnic University, Km 30.5 Vía Perimetral, P.O. Box: 09-01-5863, Guayaquil, Ecuador
- Faculty of Mechanical Engineering and Production Sciences (FIMCP), ESPOL Polytechnic University, Km 30.5 Vía Perimetral, P.O. Box: 09-01-5863, Guayaquil, Ecuador
| | - Jorge L. Hurel
- Faculty of Mechanical Engineering and Production Sciences (FIMCP), ESPOL Polytechnic University, Km 30.5 Vía Perimetral, P.O. Box: 09-01-5863, Guayaquil, Ecuador
| | - Juan M. Peralta
- Faculty of Mechanical Engineering and Production Sciences (FIMCP), ESPOL Polytechnic University, Km 30.5 Vía Perimetral, P.O. Box: 09-01-5863, Guayaquil, Ecuador
| | - Francisca A. Flores
- Faculty of Natural Sciences and Mathematics (FCNM), ESPOL Polytechnic University, Km 30.5 Vía Perimetral, P.O. Box: 09-01-5863, Guayaquil, Ecuador
| | - José D. Alvarado
- Faculty of Mechanical Engineering and Production Sciences (FIMCP), ESPOL Polytechnic University, Km 30.5 Vía Perimetral, P.O. Box: 09-01-5863, Guayaquil, Ecuador
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Shi W, Jang S, Kuss MA, Alimi OA, Liu B, Palik J, Tan L, Krishnan MA, Jin Y, Yu C, Duan B. Digital Light Processing 4D Printing of Poloxamer Micelles for Facile Fabrication of Multifunctional Biocompatible Hydrogels as Tailored Wearable Sensors. ACS NANO 2024; 18:7580-7595. [PMID: 38422400 DOI: 10.1021/acsnano.3c12928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/02/2024]
Abstract
The lack of both digital light processing (DLP) compatible and biocompatible photopolymers, along with inappropriate material properties required for wearable sensor applications, substantially hinders the employment of DLP 3D printing in the fabrication of multifunctional hydrogels. Herein, we discovered and implemented a photoreactive poloxamer derivative, Pluronic F-127 diacrylate, which overcomes these limitations and is optimized to achieve DLP 3D printed micelle-based hydrogels with high structural complexity, resolution, and precision. In addition, the dehydrated hydrogels exhibit a shape-memory effect and are conformally attached to the geometry of the detection point after rehydration, which implies the 4D printing characteristic of the fabrication process and is beneficial for the storage and application of the device. The excellent cytocompatibility and in vivo biocompatibility further strengthen the potential application of the poloxamer micelle-based hydrogels as a platform for multifunctional wearable systems. After processing them with a lithium chloride (LiCl) solution, multifunctional conductive ionic hydrogels with antifreezing and antiswelling properties along with good transparency and water retention are easily prepared. As capacitive flexible sensors, the DLP 3D printed micelle-based hydrogel devices exhibit excellent sensitivity, cycling stability, and durability in detecting multimodal deformations. Moreover, the DLP 3D printed conductive hydrogels are successfully applied as real-time human motion and tactile sensors with satisfactory sensing performances even in a -20 °C low-temperature environment.
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Affiliation(s)
- Wen Shi
- Mary & Dick Holland Regenerative Medicine Program, University of Nebraska Medical Center, Omaha, Nebraska 68198, United States
- Division of Cardiovascular Medicine, Department of Internal Medicine, University of Nebraska Medical Center, Omaha, Nebraska 68198, United States
| | - Seonmin Jang
- Department of Engineering Science and Mechanics, Pennsylvania State University, University Park, Pennsylvania 16802, United States
| | - Mitchell A Kuss
- Mary & Dick Holland Regenerative Medicine Program, University of Nebraska Medical Center, Omaha, Nebraska 68198, United States
- Division of Cardiovascular Medicine, Department of Internal Medicine, University of Nebraska Medical Center, Omaha, Nebraska 68198, United States
| | - Olawale A Alimi
- Mary & Dick Holland Regenerative Medicine Program, University of Nebraska Medical Center, Omaha, Nebraska 68198, United States
- Division of Cardiovascular Medicine, Department of Internal Medicine, University of Nebraska Medical Center, Omaha, Nebraska 68198, United States
| | - Bo Liu
- Mary & Dick Holland Regenerative Medicine Program, University of Nebraska Medical Center, Omaha, Nebraska 68198, United States
- Division of Cardiovascular Medicine, Department of Internal Medicine, University of Nebraska Medical Center, Omaha, Nebraska 68198, United States
| | - Jayden Palik
- Department of Mechanical & Materials Engineering, University of Nebraska, Lincoln, Lincoln, Nebraska 68588, United States
| | - Li Tan
- Department of Mechanical & Materials Engineering, University of Nebraska, Lincoln, Lincoln, Nebraska 68588, United States
| | - Mena Asha Krishnan
- Mary & Dick Holland Regenerative Medicine Program, University of Nebraska Medical Center, Omaha, Nebraska 68198, United States
- Division of Cardiovascular Medicine, Department of Internal Medicine, University of Nebraska Medical Center, Omaha, Nebraska 68198, United States
| | - Yifei Jin
- Department of Mechanical Engineering, University of Nevada, Reno, Reno, Nevada 89557, United States
| | - Cunjiang Yu
- Department of Engineering Science and Mechanics, Pennsylvania State University, University Park, Pennsylvania 16802, United States
- Department of Biomedical Engineering, Pennsylvania State University, University Park, Pennsylvania 16802, United States
- Department of Materials Science and Engineering, Materials Research Institute, Pennsylvania State University, University Park, Pennsylvania 16802, United States
| | - Bin Duan
- Mary & Dick Holland Regenerative Medicine Program, University of Nebraska Medical Center, Omaha, Nebraska 68198, United States
- Division of Cardiovascular Medicine, Department of Internal Medicine, University of Nebraska Medical Center, Omaha, Nebraska 68198, United States
- Department of Mechanical & Materials Engineering, University of Nebraska, Lincoln, Lincoln, Nebraska 68588, United States
- Department of Surgery, University of Nebraska Medical Center, Omaha, Nebraska 68198, United States
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11
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Franco Urquiza EA. Advances in Additive Manufacturing of Polymer-Fused Deposition Modeling on Textiles: From 3D Printing to Innovative 4D Printing-A Review. Polymers (Basel) 2024; 16:700. [PMID: 38475383 DOI: 10.3390/polym16050700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 11/16/2023] [Accepted: 02/27/2024] [Indexed: 03/14/2024] Open
Abstract
Technological advances and the development of new and advanced materials allow the transition from three-dimensional (3D) printing to the innovation of four-dimensional (4D) printing. 3D printing is the process of precisely creating objects with complex shapes by depositing superimposed layers of material. Current 3D printing technology allows two or more filaments of different polymeric materials to be placed, which, together with the development of intelligent materials that change shape over time or under the action of an external stimulus, allow us to innovate and move toward an emerging area of research, innovative 4D printing technology. 4D printing makes it possible to manufacture actuators and sensors for various technological applications. Its most significant development is currently in the manufacture of intelligent textiles. The potential of 4D printing lies in modular manufacturing, where fabric-printed material interaction enables the creation of bio-inspired and biomimetic devices. The central part of this review summarizes the effect of the primary external stimuli on 4D textile materials, followed by the leading applications. Shape memory polymers attract current and potential opportunities in the textile industry to develop smart clothing for protection against extreme environments, auxiliary prostheses, smart splints or orthoses to assist the muscles in their medical recovery, and comfort devices. In the future, intelligent textiles will perform much more demanding roles, thus envisioning the application fields of 4D printing in the next decade.
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Affiliation(s)
- Edgar Adrian Franco Urquiza
- Advanced Manufacturing Department, Center for Engineering and Industrial Development, CIDESI-Airport, Carretera Estatal 200, km 23, Queretaro 76270, Mexico
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12
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Baniasadi H, Abidnejad R, Fazeli M, Lipponen J, Niskanen J, Kontturi E, Seppälä J, Rojas OJ. Innovations in hydrogel-based manufacturing: A comprehensive review of direct ink writing technique for biomedical applications. Adv Colloid Interface Sci 2024; 324:103095. [PMID: 38301316 DOI: 10.1016/j.cis.2024.103095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2023] [Revised: 01/22/2024] [Accepted: 01/23/2024] [Indexed: 02/03/2024]
Abstract
Direct ink writing (DIW) stands as a pioneering additive manufacturing technique that holds transformative potential in the field of hydrogel fabrication. This innovative approach allows for the precise deposition of hydrogel inks layer by layer, creating complex three-dimensional structures with tailored shapes, sizes, and functionalities. By harnessing the versatility of hydrogels, DIW opens up possibilities for applications spanning from tissue engineering to soft robotics and wearable devices. This comprehensive review investigates DIW as applied to hydrogels and its multifaceted applications. The paper introduces a diverse range of printing techniques while providing a thorough exploration of DIW for hydrogel-based printing. The investigation aims to explain the progress made, challenges faced, and potential trajectories that lie ahead for DIW in hydrogel-based manufacturing. The fundamental principles underlying DIW are carefully examined, specifically focusing on rheological attributes and printing parameters, prompting a comprehensive survey of the wide variety of hydrogel materials. These encompass both natural and synthetic variations, all of which can be effectively harnessed for this purpose. Furthermore, the review explores the latest applications of DIW for hydrogels in biomedical areas, with a primary focus on tissue engineering, wound dressing, and drug delivery systems. The document not only consolidates the existing state of DIW within the context of hydrogel-based manufacturing but also charts potential avenues for further research and innovative breakthroughs.
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Affiliation(s)
- Hossein Baniasadi
- Polymer Technology, School of Chemical Engineering, Aalto University, Espoo, Finland.
| | - Roozbeh Abidnejad
- Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, Aalto FI-00076, Finland
| | - Mahyar Fazeli
- Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, Aalto FI-00076, Finland
| | - Juha Lipponen
- Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, Aalto FI-00076, Finland
| | - Jukka Niskanen
- Polymer Technology, School of Chemical Engineering, Aalto University, Espoo, Finland
| | - Eero Kontturi
- Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, Aalto FI-00076, Finland
| | - Jukka Seppälä
- Polymer Technology, School of Chemical Engineering, Aalto University, Espoo, Finland
| | - Orlando J Rojas
- Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, Aalto FI-00076, Finland; Bioproducts Institute, Department of Chemical & Biological Engineering, Department of Chemistry, Department of Wood Science, 2360 East Mall, The University of British Columbia, Vancouver, BC V6T 1Z3, Canada
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13
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Kantaros A, Ganetsos T, Petrescu FIT. Transforming Object Design and Creation: Biomaterials and Contemporary Manufacturing Leading the Way. Biomimetics (Basel) 2024; 9:48. [PMID: 38248622 PMCID: PMC10813684 DOI: 10.3390/biomimetics9010048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Revised: 01/09/2024] [Accepted: 01/10/2024] [Indexed: 01/23/2024] Open
Abstract
In the field of three-dimensional object design and fabrication, this paper explores the transformative potential at the intersection of biomaterials, biopolymers, and additive manufacturing. Drawing inspiration from the intricate designs found in the natural world, this study contributes to the evolving landscape of manufacturing and design paradigms. Biomimicry, rooted in emulating nature's sophisticated solutions, serves as the foundational framework for developing materials endowed with remarkable characteristics, including adaptability, responsiveness, and self-transformation. These advanced engineered biomimetic materials, featuring attributes such as shape memory and self-healing properties, undergo rigorous synthesis and characterization procedures, with the overarching goal of seamless integration into the field of additive manufacturing. The resulting synergy between advanced manufacturing techniques and nature-inspired materials promises to revolutionize the production of objects capable of dynamic responses to environmental stimuli. Extending beyond the confines of laboratory experimentation, these self-transforming objects hold significant potential across diverse industries, showcasing innovative applications with profound implications for object design and fabrication. Through the reduction of waste generation, minimization of energy consumption, and the reduction of environmental footprint, the integration of biomaterials, biopolymers, and additive manufacturing signifies a pivotal step towards fostering ecologically conscious design and manufacturing practices. Within this context, inanimate three-dimensional objects will possess the ability to transcend their static nature and emerge as dynamic entities capable of evolution, self-repair, and adaptive responses in harmony with their surroundings. The confluence of biomimicry and additive manufacturing techniques establishes a seminal precedent for a profound reconfiguration of contemporary approaches to design, manufacturing, and ecological stewardship, thereby decisively shaping a more resilient and innovative global milieu.
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Affiliation(s)
- Antreas Kantaros
- Department of Industrial Design and Production Engineering, University of West Attica, 12244 Athens, Greece
| | - Theodore Ganetsos
- Department of Industrial Design and Production Engineering, University of West Attica, 12244 Athens, Greece
| | - Florian Ion Tiberiu Petrescu
- “Theory of Mechanisms and Robots” Department, Faculty of Industrial Engineering and Robotics, National University of Science and Technology Polytechnic Bucharest, 060042 Bucharest, Romania
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14
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Mahmood A, Perveen F, Chen S, Akram T, Irfan A. Polymer Composites in 3D/4D Printing: Materials, Advances, and Prospects. Molecules 2024; 29:319. [PMID: 38257232 PMCID: PMC10818632 DOI: 10.3390/molecules29020319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Revised: 01/04/2024] [Accepted: 01/07/2024] [Indexed: 01/24/2024] Open
Abstract
Additive manufacturing (AM), commonly referred to as 3D printing, has revolutionized the manufacturing landscape by enabling the intricate layer-by-layer construction of three-dimensional objects. In contrast to traditional methods relying on molds and tools, AM provides the flexibility to fabricate diverse components directly from digital models without the need for physical alterations to machinery. Four-dimensional printing is a revolutionary extension of 3D printing that introduces the dimension of time, enabling dynamic transformations in printed structures over predetermined periods. This comprehensive review focuses on polymeric materials in 3D printing, exploring their versatile processing capabilities, environmental adaptability, and applications across thermoplastics, thermosetting materials, elastomers, polymer composites, shape memory polymers (SMPs), including liquid crystal elastomer (LCE), and self-healing polymers for 4D printing. This review also examines recent advancements in microvascular and encapsulation self-healing mechanisms, explores the potential of supramolecular polymers, and highlights the latest progress in hybrid printing using polymer-metal and polymer-ceramic composites. Finally, this paper offers insights into potential challenges faced in the additive manufacturing of polymer composites and suggests avenues for future research in this dynamic and rapidly evolving field.
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Affiliation(s)
- Ayyaz Mahmood
- School of Mechanical Engineering, Dongguan University of Technology, Dongguan 523808, China;
- School of Life Science and Technology, University of Electronic Science and Technology, Chengdu 610054, China
- School of Art and Design, Guangzhou Panyu Polytechnic, Guangzhou 511483, China
- Dongguan Institute of Science and Technology Innovation, Dongguan University of Technology, Dongguan 523808, China
| | - Fouzia Perveen
- School of Interdisciplinary Engineering & Sciences (SINES), National University of Sciences and Technology (NUST), Sector H-12, Islamabad 44000, Pakistan
| | - Shenggui Chen
- School of Mechanical Engineering, Dongguan University of Technology, Dongguan 523808, China;
- School of Art and Design, Guangzhou Panyu Polytechnic, Guangzhou 511483, China
- Dongguan Institute of Science and Technology Innovation, Dongguan University of Technology, Dongguan 523808, China
| | - Tayyaba Akram
- Department of Physics, COMSATS Institute of Information Technology, Lahore 54000, Pakistan
| | - Ahmad Irfan
- Department of Chemistry, College of Science, King Khalid University, P.O. Box 9004, Abha 61413, Saudi Arabia
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15
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Vazquez-Perez F, Gila-Vilchez C, Leon-Cecilla A, Álvarez de Cienfuegos L, Borin D, Odenbach S, Martin JE, Lopez-Lopez MT. Fabrication and Actuation of Magnetic Shape-Memory Materials. ACS APPLIED MATERIALS & INTERFACES 2023; 15. [PMID: 37924281 PMCID: PMC10658454 DOI: 10.1021/acsami.3c14091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 10/20/2023] [Accepted: 10/24/2023] [Indexed: 11/06/2023]
Abstract
Soft actuators are deformable materials that change their dimensions or shape in response to external stimuli. Among the various stimuli, remote magnetic fields are one of the most attractive forms of actuation, due to their ease of use, fast response, and safety in biological systems. Composites of magnetic particles with polymer matrices are the most common materials for magnetic soft actuators. In this paper, we demonstrate the fabrication and actuation of magnetic shape-memory materials based on hydrogels containing field-structured magnetic particles. These actuators are formed by placing the pregel dispersion into a mold of the desired on-field shape and exposing it to a homogeneous magnetic field until the gel point is reached. At this point, the material may be removed from the mold and fully gelled in the desired off-field shape. The resultant magnetic shape-memory material then transitions between these two shapes when it is subjected to successive cycles of a homogeneous magnetic field, acting as a large deformation actuator. For actuators that are planar in the off-field state, this can result in significant bending to return to the on-field state. In addition, it is possible to make shape-memory materials that twist under the application of a magnetic field. For these torsional actuators, both experimental and theoretical results are given.
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Affiliation(s)
- Francisco
J. Vazquez-Perez
- Departamento
de Física Aplicada, Universidad de
Granada, C.U. Fuentenueva, Granada E-18071, Spain
- Instituto
de Investigación Biosanitaria ibs.GRANADA, Avda. de Madrid 15, Granada E-18012, Spain
| | - Cristina Gila-Vilchez
- Departamento
de Física Aplicada, Universidad de
Granada, C.U. Fuentenueva, Granada E-18071, Spain
- Instituto
de Investigación Biosanitaria ibs.GRANADA, Avda. de Madrid 15, Granada E-18012, Spain
| | - Alberto Leon-Cecilla
- Departamento
de Física Aplicada, Universidad de
Granada, C.U. Fuentenueva, Granada E-18071, Spain
- Instituto
de Investigación Biosanitaria ibs.GRANADA, Avda. de Madrid 15, Granada E-18012, Spain
| | - Luis Álvarez de Cienfuegos
- Instituto
de Investigación Biosanitaria ibs.GRANADA, Avda. de Madrid 15, Granada E-18012, Spain
- Departamento
de Química Orgánica, Unidad de Excelencia Química
Aplicada a Biomedicina y Medioambiente, Universidad de Granada, C. U. Fuentenueva, Granada E-18071, Spain
| | - Dmitry Borin
- Chair
of Magnetofluiddynamics, Measuring and Automation Technology, Technische Universität Dresden, George-Bähr-Strasse 3, Dresden 01069, Germany
| | - Stefan Odenbach
- Chair
of Magnetofluiddynamics, Measuring and Automation Technology, Technische Universität Dresden, George-Bähr-Strasse 3, Dresden 01069, Germany
| | - James E. Martin
- Sandia
National Laboratories, Albuquerque, New Mexico 87059, United States
| | - Modesto T. Lopez-Lopez
- Departamento
de Física Aplicada, Universidad de
Granada, C.U. Fuentenueva, Granada E-18071, Spain
- Instituto
de Investigación Biosanitaria ibs.GRANADA, Avda. de Madrid 15, Granada E-18012, Spain
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16
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Zheng X, Zhang X, Chen TT, Watanabe I. Deep Learning in Mechanical Metamaterials: From Prediction and Generation to Inverse Design. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2023; 35:e2302530. [PMID: 37332101 DOI: 10.1002/adma.202302530] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Revised: 05/27/2023] [Indexed: 06/20/2023]
Abstract
Mechanical metamaterials are meticulously designed structures with exceptional mechanical properties determined by their microstructures and constituent materials. Tailoring their material and geometric distribution unlocks the potential to achieve unprecedented bulk properties and functions. However, current mechanical metamaterial design considerably relies on experienced designers' inspiration through trial and error, while investigating their mechanical properties and responses entails time-consuming mechanical testing or computationally expensive simulations. Nevertheless, recent advancements in deep learning have revolutionized the design process of mechanical metamaterials, enabling property prediction and geometry generation without prior knowledge. Furthermore, deep generative models can transform conventional forward design into inverse design. Many recent studies on the implementation of deep learning in mechanical metamaterials are highly specialized, and their pros and cons may not be immediately evident. This critical review provides a comprehensive overview of the capabilities of deep learning in property prediction, geometry generation, and inverse design of mechanical metamaterials. Additionally, this review highlights the potential of leveraging deep learning to create universally applicable datasets, intelligently designed metamaterials, and material intelligence. This article is expected to be valuable not only to researchers working on mechanical metamaterials but also those in the field of materials informatics.
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Affiliation(s)
- Xiaoyang Zheng
- Center for Basic Research on Materials, National Institute for Materials Science, 1-2-1 Sengen, Tsukuba, 305-0047, Japan
- Graduate School of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, 305-8573, Japan
| | - Xubo Zhang
- Graduate School of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, 305-8573, Japan
| | - Ta-Te Chen
- Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, 464-8603, Japan
- National Institute for Materials Science, 1-2-1 Sengen, Tsukuba, 305-0047, Japan
| | - Ikumu Watanabe
- Center for Basic Research on Materials, National Institute for Materials Science, 1-2-1 Sengen, Tsukuba, 305-0047, Japan
- Graduate School of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, 305-8573, Japan
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17
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Khalid MY, Arif ZU, Noroozi R, Hossain M, Ramakrishna S, Umer R. 3D/4D printing of cellulose nanocrystals-based biomaterials: Additives for sustainable applications. Int J Biol Macromol 2023; 251:126287. [PMID: 37573913 DOI: 10.1016/j.ijbiomac.2023.126287] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Revised: 07/26/2023] [Accepted: 08/09/2023] [Indexed: 08/15/2023]
Abstract
Cellulose nanocrystals (CNCs) have gained significant attraction from both industrial and academic sectors, thanks to their biodegradability, non-toxicity, and renewability with remarkable mechanical characteristics. Desirable mechanical characteristics of CNCs include high stiffness, high strength, excellent flexibility, and large surface-to-volume ratio. Additionally, the mechanical properties of CNCs can be tailored through chemical modifications for high-end applications including tissue engineering, actuating, and biomedical. Modern manufacturing methods including 3D/4D printing are highly advantageous for developing sophisticated and intricate geometries. This review highlights the major developments of additive manufactured CNCs, which promote sustainable solutions across a wide range of applications. Additionally, this contribution also presents current challenges and future research directions of CNC-based composites developed through 3D/4D printing techniques for myriad engineering sectors including tissue engineering, wound healing, wearable electronics, robotics, and anti-counterfeiting applications. Overall, this review will greatly help research scientists from chemistry, materials, biomedicine, and other disciplines to comprehend the underlying principles, mechanical properties, and applications of additively manufactured CNC-based structures.
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Affiliation(s)
- Muhammad Yasir Khalid
- Department of Aerospace Engineering, Khalifa University of Science and Technology, PO Box: 127788, Abu Dhabi, United Arab Emirates.
| | - Zia Ullah Arif
- Department of Mechanical Engineering, University of Management & Technology Lahore, Sialkot Campus, 51041, Pakistan.
| | - Reza Noroozi
- School of Mechanical Engineering, Faculty of Engineering, University of Tehran, Tehran, Iran
| | - Mokarram Hossain
- Zienkiewicz Institute for Modelling, Data and AI, Faculty of Science and Engineering, Swansea University, SA1 8EN Swansea, UK.
| | - Seeram Ramakrishna
- Department of Mechanical Engineering, Center for Nanofibers and Nanotechnology, National University of Singapore, 119260, Singapore
| | - Rehan Umer
- Department of Aerospace Engineering, Khalifa University of Science and Technology, PO Box: 127788, Abu Dhabi, United Arab Emirates
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18
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Ivanovski S, Breik O, Carluccio D, Alayan J, Staples R, Vaquette C. 3D printing for bone regeneration: challenges and opportunities for achieving predictability. Periodontol 2000 2023; 93:358-384. [PMID: 37823472 DOI: 10.1111/prd.12525] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Revised: 07/18/2023] [Accepted: 08/26/2023] [Indexed: 10/13/2023]
Abstract
3D printing offers attractive opportunities for large-volume bone regeneration in the oro-dental and craniofacial regions. This is enabled by the development of CAD-CAM technologies that support the design and manufacturing of anatomically accurate meshes and scaffolds. This review describes the main 3D-printing technologies utilized for the fabrication of these patient-matched devices, and reports on their pre-clinical and clinical performance including the occurrence of complications for vertical bone augmentation and craniofacial applications. Furthermore, the regulatory pathway for approval of these devices is discussed, highlighting the main hurdles and obstacles. Finally, the review elaborates on a variety of strategies for increasing bone regeneration capacity and explores the future of 4D bioprinting and biodegradable metal 3D printing.
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Affiliation(s)
- Saso Ivanovski
- School of Dentistry, Centre for Orofacial Regeneration, Reconstruction and Rehabilitation (COR3), The University of Queensland, Queensland, Herston, Australia
| | - Omar Breik
- Herston Biofabrication Institute, Metro North Hospital and Health Service, Brisbane, Queensland, Australia
| | - Danilo Carluccio
- Herston Biofabrication Institute, Metro North Hospital and Health Service, Brisbane, Queensland, Australia
| | - Jamil Alayan
- School of Dentistry, Centre for Orofacial Regeneration, Reconstruction and Rehabilitation (COR3), The University of Queensland, Queensland, Herston, Australia
| | - Ruben Staples
- School of Dentistry, Centre for Orofacial Regeneration, Reconstruction and Rehabilitation (COR3), The University of Queensland, Queensland, Herston, Australia
| | - Cedryck Vaquette
- School of Dentistry, Centre for Orofacial Regeneration, Reconstruction and Rehabilitation (COR3), The University of Queensland, Queensland, Herston, Australia
- Herston Biofabrication Institute, Metro North Hospital and Health Service, Brisbane, Queensland, Australia
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19
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Firoozi AA, Firoozi AA. A systematic review of the role of 4D printing in sustainable civil engineering solutions. Heliyon 2023; 9:e20982. [PMID: 37928382 PMCID: PMC10622610 DOI: 10.1016/j.heliyon.2023.e20982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Revised: 10/12/2023] [Accepted: 10/12/2023] [Indexed: 11/07/2023] Open
Abstract
This systematic review, not financially supported by any funding body, aims to synthesize the current knowledge on the applications, potential benefits, and challenges of 4D printing in civil engineering, with a focus on its role in sustainable solutions. Comprehensive searches were conducted in Scopus, Web of Science, and Google Scholar using related keywords. Articles that discussed 4D printing within civil engineering and construction contexts, encompassing both conceptual and empirical studies, were included. The findings suggest that 4D printing, with its time-responsive transformation feature, can enhance design freedom, improve structural performance, and increase environmental efficiency in construction. However, challenges persist in material performance, scalability, and cost. Despite these, ongoing advancements signal potential future developments that could widen the opportunities for large-scale applications of 4D printing in civil engineering. The potential use of renewable, bio-based materials could also lead to more sustainable construction practices. This review highlights the transformative potential of 4D printing, underlining the need for further research to fully leverage its capabilities and address current limitations. 4D printing emerges as a promising avenue for sustainable civil engineering solutions, offering a transformative approach that calls for continued exploration and development.
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Affiliation(s)
- Ali Akbar Firoozi
- Department of Civil Engineering, Faculty of Engineering & Technology, University of Botswana, Gaborone, Botswana
| | - Ali Asghar Firoozi
- Department of Civil Engineering, Faculty of Engineering & Technology, University of Botswana, Gaborone, Botswana
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20
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Fahmy AR, Derossi A, Jekle M. Four-Dimensional (4D) Printing of Dynamic Foods-Definitions, Considerations, and Current Scientific Status. Foods 2023; 12:3410. [PMID: 37761121 PMCID: PMC10528959 DOI: 10.3390/foods12183410] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Revised: 09/07/2023] [Accepted: 09/11/2023] [Indexed: 09/29/2023] Open
Abstract
Since its conception, the application of 3D printing in the structuring of food materials has been focused on the processing of novel material formulations and customized textures for innovative food applications, such as personalized nutrition and full sensory design. The continuous evolution of the used methods, approaches, and materials has created a solid foundation for technology to process dynamic food structures. Four-dimensional food printing is an extension of 3D printing where food structures are designed and printed to perform time-dependent changes activated by internal or external stimuli. In 4D food printing, structures are engineered through material tailoring and custom designs to achieve a transformation from one configuration to another. Different engineered 4D behaviors include stimulated color change, shape morphing, and biological growth. As 4D food printing is considered an emerging application, imperatively, this article proposes new considerations and definitions in 4D food printing. Moreover, this article presents an overview of 4D food printing within the current scientific progress, status, and approaches.
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Affiliation(s)
- Ahmed Raouf Fahmy
- Department of Plant-Based Foods, Institute of Food Science and Biotechnology, University of Hohenheim, 70599 Stuttgart, Germany;
| | - Antonio Derossi
- Department of Agriculture, Food Natural Resources and Engineering (DAFNE), University of Foggia, 71122 Foggia, Italy;
| | - Mario Jekle
- Department of Plant-Based Foods, Institute of Food Science and Biotechnology, University of Hohenheim, 70599 Stuttgart, Germany;
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21
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Vyas J, Shah I, Singh S, Prajapati BG. Biomaterials-based additive manufacturing for customized bioengineering in management of otolaryngology: a comprehensive review. Front Bioeng Biotechnol 2023; 11:1234340. [PMID: 37744247 PMCID: PMC10515088 DOI: 10.3389/fbioe.2023.1234340] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2023] [Accepted: 08/28/2023] [Indexed: 09/26/2023] Open
Abstract
Three-dimensional (3D)/four-dimensional (4D) printing, also known as additive manufacturing or fast prototyping, is a manufacturing technique that uses a digital model to generate a 3D/4D solid product. The usage of biomaterials with 3D/4D printers in the pharma and healthcare industries is gaining significant popularity. 3D printing has mostly been employed in the domain of otolaryngology to build portable anatomical models, personalized patient-centric implants, biologic tissue scaffolds, surgical planning in individuals with challenging conditions, and surgical training. Although identical to 3D printing technology in this application, 4D printing technology comprises a fourth dimension of time. With the use of 4D printing, a printed structure may alter over time under various stimuli. Smart polymeric materials are also generally denoted as bioinks are frequently employed in tissue engineering applications of 3D/4D printing. In general, 4D printing could significantly improve the safety and efficacy of otolaryngology therapies. The use of bioprinting in otolaryngology has an opportunity to transform the treatment of diseases influencing the ear, nose, and throat as well as the field of tissue regeneration. The present review briefs on polymeric material including biomaterials and cells used in the manufacturing of patient centric 3D/4D bio-printed products utilized in management of otolaryngology.
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Affiliation(s)
- Jigar Vyas
- Sigma Institute of Pharmacy, Vadodara, Gujarat, India
| | - Isha Shah
- Sigma Institute of Pharmacy, Vadodara, Gujarat, India
| | - Sudarshan Singh
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Chiang Mai, Thailand
- Office of Research Administration, Chiang Mai University, Chiang Mai, Thailand
| | - Bhupendra G. Prajapati
- Shree S. K. Patel College of Pharmaceutical Education and Research, Ganpat University, Kherva, India
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22
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Agarwal N, Solanki VS, Ameta KL, Yadav VK, Gupta P, Wanale SG, Shrivastava R, Soni A, Sahoo DK, Patel A. 4-Dimensional printing: exploring current and future capabilities in biomedical and healthcare systems-a Concise review. Front Bioeng Biotechnol 2023; 11:1251425. [PMID: 37675401 PMCID: PMC10478005 DOI: 10.3389/fbioe.2023.1251425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2023] [Accepted: 08/10/2023] [Indexed: 09/08/2023] Open
Abstract
4-Dimensional Printing (4DP) is the latest concept in the pharmacy and biomedical segment with enormous potential in dosage from personalization and medication designing, which adopts time as the fourth dimension, giving printed structures the flexibility to modify their morphology. It can be defined as the fabrication in morphology with the help of smart/intelligent materials like polymers that permit the final object to alter its properties, shape, or function in response to external stimuli such as heat, light, pH, and moisture. The applications of 4DP in biomedicines and healthcare are explored with a focus on tissue engineering, artificial organs, drug delivery, pharmaceutical and biomedical field, etc. In the medical treatments and pharmaceutical field 4DP is paving the way with unlimited potential applications; however, its mainstream use in healthcare and medical treatments is highly dependent on future developments and thorough research findings. Therefore, previous innovations with smart materials are likely to act as precursors of 4DP in many industries. This review highlights the most recent applications of 4DP technology and smart materials in biomedical and healthcare fields which can show a better perspective of 4DP applications in the future. However, in view of the existing limitations, major challenges of this technology must be addressed along with some suggestions for future research. We believe that the application of proper regulatory constraints with 4DP technology would pave the way for the next technological revolution in the biomedical and healthcare sectors.
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Affiliation(s)
- Neha Agarwal
- Department of Chemistry, Navyug Kanya Mahavidyalaya, University of Lucknow, Lucknow, India
| | - Vijendra Singh Solanki
- Department of Chemistry, Institute of Science and Research (ISR), IPS Academy, Indore, India
| | - Keshav Lalit Ameta
- Centre for Applied Chemistry, School of Applied Material Sciences, Central University of Gujarat, Gujarat, India
| | - Virendra Kumar Yadav
- Department of Life Sciences, Hemchandracharya North Gujarat University, Patan, India
| | - Premlata Gupta
- Department of Chemistry, Institute of Science and Research (ISR), IPS Academy, Indore, India
| | | | - Ruchi Shrivastava
- Department of Chemistry, Institute of Science and Research (ISR), IPS Academy, Indore, India
| | - Anjali Soni
- Department of Chemistry, Medicaps University, Indore, India
| | - Dipak Kumar Sahoo
- Department of Veterinary Clinical Sciences, College of Veterinary Medicine, Iowa State University, Ames, IA, United States
| | - Ashish Patel
- Department of Life Sciences, Hemchandracharya North Gujarat University, Patan, India
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23
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Shokrani H, Shokrani A, Seidi F, Mashayekhi M, Kar S, Nedeljkovic D, Kuang T, Saeb MR, Mozafari M. Polysaccharide-based biomaterials in a journey from 3D to 4D printing. Bioeng Transl Med 2023; 8:e10503. [PMID: 37476065 PMCID: PMC10354780 DOI: 10.1002/btm2.10503] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 01/31/2023] [Accepted: 02/18/2023] [Indexed: 07/22/2023] Open
Abstract
3D printing is a state-of-the-art technology for the fabrication of biomaterials with myriad applications in translational medicine. After stimuli-responsive properties were introduced to 3D printing (known as 4D printing), intelligent biomaterials with shape configuration time-dependent character have been developed. Polysaccharides are biodegradable polymers sensitive to several physical, chemical, and biological stimuli, suited for 3D and 4D printing. On the other hand, engineering of mechanical strength and printability of polysaccharide-based scaffolds along with their aneural, avascular, and poor metabolic characteristics need to be optimized varying printing parameters. Multiple disciplines such as biomedicine, chemistry, materials, and computer sciences should be integrated to achieve multipurpose printable biomaterials. In this work, 3D and 4D printing technologies are briefly compared, summarizing the literature on biomaterials engineering though printing techniques, and highlighting different challenges associated with 3D/4D printing, as well as the role of polysaccharides in the technological shift from 3D to 4D printing for translational medicine.
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Affiliation(s)
- Hanieh Shokrani
- Jiangsu Co‐Innovation Center for Efficient Processing and Utilization of Forest Resources, International Innovation Center for Forest Chemicals and MaterialsNanjing Forestry UniversityNanjingChina
- Department of Chemical EngineeringSharif University of TechnologyTehranIran
| | | | - Farzad Seidi
- Jiangsu Co‐Innovation Center for Efficient Processing and Utilization of Forest Resources, International Innovation Center for Forest Chemicals and MaterialsNanjing Forestry UniversityNanjingChina
| | | | - Saptarshi Kar
- College of Engineering and Technology, American University of the Middle EastKuwait
| | - Dragutin Nedeljkovic
- College of Engineering and Technology, American University of the Middle EastKuwait
| | - Tairong Kuang
- College of Material Science and Engineering, Zhejiang University of TechnologyHangzhouChina
| | - Mohammad Reza Saeb
- Department of Polymer Technology, Faculty of ChemistryGdańsk University of TechnologyGdańskPoland
| | - Masoud Mozafari
- Department of Tissue Engineering & Regenerative MedicineIran University of Medical SciencesTehranIran
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24
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Cazin I, Rossegger E, Roppolo I, Sangermano M, Granitzer P, Rumpf K, Schlögl S. Digital light processing 3D printing of dynamic magneto-responsive thiol-acrylate composites. RSC Adv 2023; 13:17536-17544. [PMID: 37304810 PMCID: PMC10253501 DOI: 10.1039/d3ra02504g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2023] [Accepted: 06/05/2023] [Indexed: 06/13/2023] Open
Abstract
Additive manufacturing is one of the most promising processing techniques for fabricating customized 3D objects. For the 3D printing of functional and stimuli-triggered devices, interest is steadily growing in processing materials with magnetic properties. Synthesis routes for magneto-responsive soft materials typically involve the dispersion of (nano)particles into a non-magnetic polymer matrix. Above their glass transition temperature, the shape of such composites can be conveniently adjusted by applying an external magnetic field. With their rapid response time, facile controllability, and reversible actuation, magnetically responsive soft materials can be used in the biomedical field (e.g. drug delivery, minimally invasive surgery), soft robotics or in electronic applications. Herein, we combine the magnetic response with thermo-activated healability by introducing magnetic Fe3O4 nanoparticles into a dynamic photopolymer network, which undergoes thermo-activated bond exchange reactions. The resin is based on a radically curable thiol-acrylate system, whose composition is optimized towards processability via digital light processing 3D printing. A mono-functional methacrylate phosphate is applied as a stabilizer to increase the resins' shelf life by preventing thiol-Michael reactions. Once photocured, the organic phosphate further acts as a transesterification catalyst and activates bond exchange reactions at elevated temperature, which render the magneto-active composites mendable and malleable. The healing performance is demonstrated by recovering magnetic and mechanical properties after the thermally triggered mending of 3D-printed structures. We further demonstrate the magnetically driven movement of 3D-printed samples, which gives rise to the potential use of these materials in healable soft devices activated by external magnetic fields.
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Affiliation(s)
- Ines Cazin
- Polymer Competence Center Leoben GmbH Roseggerstrasse 12 A-8700 Leoben Austria
| | - Elisabeth Rossegger
- Polymer Competence Center Leoben GmbH Roseggerstrasse 12 A-8700 Leoben Austria
| | - Ignazio Roppolo
- Department of Applied Science and Technology, Politecnico di Torino, Duca degli Abruzzi, 24 10124 Torino Italy
| | - Marco Sangermano
- Department of Applied Science and Technology, Politecnico di Torino, Duca degli Abruzzi, 24 10124 Torino Italy
| | - Petra Granitzer
- Institute of Physics, University of Graz Universitätsplatz 3 8010 Graz Austria
| | - Klemens Rumpf
- Institute of Physics, University of Graz Universitätsplatz 3 8010 Graz Austria
| | - Sandra Schlögl
- Polymer Competence Center Leoben GmbH Roseggerstrasse 12 A-8700 Leoben Austria
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Ye R, Liu S, Zhu W, Li Y, Huang L, Zhang G, Zhang Y. Synthesis, Characterization, Properties, and Biomedical Application of Chitosan-Based Hydrogels. Polymers (Basel) 2023; 15:2482. [PMID: 37299281 PMCID: PMC10255636 DOI: 10.3390/polym15112482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2023] [Revised: 05/22/2023] [Accepted: 05/23/2023] [Indexed: 06/12/2023] Open
Abstract
The prospective applications of chitosan-based hydrogels (CBHs), a category of biocompatible and biodegradable materials, in biomedical disciplines such as tissue engineering, wound healing, drug delivery, and biosensing have garnered great interest. The synthesis and characterization processes used to create CBHs play a significant role in determining their characteristics and effectiveness. The qualities of CBHs might be greatly influenced by tailoring the manufacturing method to get certain traits, including porosity, swelling, mechanical strength, and bioactivity. Additionally, characterization methods aid in gaining access to the microstructures and properties of CBHs. Herein, this review provides a comprehensive assessment of the state-of-the-art with a focus on the affiliation between particular properties and domains in biomedicine. Moreover, this review highlights the beneficial properties and wide application of stimuli-responsive CBHs. The main obstacles and prospects for the future of CBH development for biomedical applications are also covered in this review.
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Affiliation(s)
- Ruixi Ye
- College of Biotechnology, Jiangsu University of Science and Technology, Zhenjiang 212100, China; (R.Y.); (S.L.); (W.Z.); (Y.L.); (G.Z.)
| | - Siyu Liu
- College of Biotechnology, Jiangsu University of Science and Technology, Zhenjiang 212100, China; (R.Y.); (S.L.); (W.Z.); (Y.L.); (G.Z.)
| | - Wenkai Zhu
- College of Biotechnology, Jiangsu University of Science and Technology, Zhenjiang 212100, China; (R.Y.); (S.L.); (W.Z.); (Y.L.); (G.Z.)
| | - Yurong Li
- College of Biotechnology, Jiangsu University of Science and Technology, Zhenjiang 212100, China; (R.Y.); (S.L.); (W.Z.); (Y.L.); (G.Z.)
- Key Laboratory of Silkworm and Mulberry Genetic Improvement, Ministry of Agriculture and Rural Affairs, Sericultural Research Institute, Chinese Academy of Agricultural Sciences, Zhenjiang 212100, China
| | - Long Huang
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry, Wuhan University, 299 Bayi Road, Wuhan 430072, China;
| | - Guozheng Zhang
- College of Biotechnology, Jiangsu University of Science and Technology, Zhenjiang 212100, China; (R.Y.); (S.L.); (W.Z.); (Y.L.); (G.Z.)
- Key Laboratory of Silkworm and Mulberry Genetic Improvement, Ministry of Agriculture and Rural Affairs, Sericultural Research Institute, Chinese Academy of Agricultural Sciences, Zhenjiang 212100, China
| | - Yeshun Zhang
- College of Biotechnology, Jiangsu University of Science and Technology, Zhenjiang 212100, China; (R.Y.); (S.L.); (W.Z.); (Y.L.); (G.Z.)
- Key Laboratory of Silkworm and Mulberry Genetic Improvement, Ministry of Agriculture and Rural Affairs, Sericultural Research Institute, Chinese Academy of Agricultural Sciences, Zhenjiang 212100, China
- Zhenjiang Zhongnong Biotechnology Co., Ltd., Zhenjiang 212121, China
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Hann SY, Cui H, Esworthy T, Zhang LG. 4D Thermo-Responsive Smart hiPSC-CM Cardiac Construct for Myocardial Cell Therapy. Int J Nanomedicine 2023; 18:1809-1821. [PMID: 37051312 PMCID: PMC10083182 DOI: 10.2147/ijn.s402855] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Accepted: 04/01/2023] [Indexed: 04/08/2023] Open
Abstract
Purpose 4D fabrication techniques have been utilized for advanced biomedical therapeutics due to their ability to create dynamic constructs that can transform into desired shapes on demand. The internal structure of the human cardiovascular system is complex, where the contracting heart has a highly curved surface that changes shape with the heart's dynamic beating motion. Hence, 4D architectures that adjust their shapes as required are a good candidate to readily deliver cardiac cells into the damaged heart and/or to serve as self-morphing tissue scaffolds/patches for healing cardiac diseases. In this proof-of-concept in vitro study, a two-in-one 4D smart cardiac construct that integrates the functions of minimally invasive cell vehicles and in situ tissue patches was developed for repairing damaged myocardial tissue. Methods For this purpose, a series of thermo-responsive 4D structures with different shapes and sizes were fabricated via the combination of fused deposition modeling (FDM)-printing and stamping molding. The thermo-responsive 4D constructs were firstly optimized to exhibit their shape transformation behavior at the designated temperature for convenient control. After which, the mechanical properties, shape recovery rate, and shape recovery speed of the 4D constructs at different temperatures were thoroughly evaluated. Also, the proliferation and functional prototype of human-induced pluripotent stem cell-derived cardiomyocytes (hiPSC-CMs) on the 4D constructs were quantified and evaluated using F-actin staining and immunostaining. Results Our results showed that the 4D constructs possessed the desirable capability of shape-changing from spherical carriers to unfolded patches at human body temperature and exhibited excellent biocompatibility. Moreover, myocardial maturation in vitro with a uniform and printing pattern-specific cell distribution was observed on the surface of the unfolded 4D constructs. Conclusion We successfully developed a 4D smart cardiac construct that integrates the functions of minimally invasive cell vehicles and in situ tissue patches for repairing damaged myocardial tissue.
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Affiliation(s)
- Sung Yun Hann
- Department of Mechanical and Aerospace Engineering, The George Washington University, Washington, DC, 20052, USA
| | - Haitao Cui
- Department of Mechanical and Aerospace Engineering, The George Washington University, Washington, DC, 20052, USA
| | - Timothy Esworthy
- Department of Mechanical and Aerospace Engineering, The George Washington University, Washington, DC, 20052, USA
| | - Lijie Grace Zhang
- Department of Mechanical and Aerospace Engineering, The George Washington University, Washington, DC, 20052, USA
- Department of Electrical and Computer Engineering, The George Washington University, Washington, DC, 20052, USA
- Department of Biomedical Engineering, The George Washington University, Washington, DC, 20052, USA
- Department of Medicine, The George Washington University, Washington, DC, 20052, USA
- Correspondence: Lijie Grace Zhang, Department of Mechanical and Aerospace Engineering, The George Washington University, Science and Engineering Hall 3590, 800 22nd Street NW, Washington, DC, 20052, USA, Tel +1 202 994 2479, Fax +1 202 994 0238, Email
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Halligan E, Zhuo S, Colbert DM, Alsaadi M, Tie BSH, Bezerra GSN, Keane G, Geever LM. Modulation of the Lower Critical Solution Temperature of Thermoresponsive Poly( N-vinylcaprolactam) Utilizing Hydrophilic and Hydrophobic Monomers. Polymers (Basel) 2023; 15:polym15071595. [PMID: 37050207 PMCID: PMC10096650 DOI: 10.3390/polym15071595] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 02/23/2023] [Accepted: 03/06/2023] [Indexed: 04/14/2023] Open
Abstract
Four-dimensional printing is primarily based on the concept of 3D printing technology. However, it requires additional stimulus and stimulus-responsive materials. Poly-N-vinylcaprolactam is a temperature-sensitive polymer. Unique characteristics of poly-N-vinylcaprolactam -based hydrogels offer the possibility of employing them in 4D printing. The main aim of this study is to alter the phase transition temperature of poly-N-vinylcaprolactam hydrogels. This research focuses primarily on incorporating two additional monomers with poly-N-vinylcaprolactam: Vinylacetate and N-vinylpyrrolidone. This work contributes to this growing area of research by altering (increasing and decreasing) the lower critical solution temperature of N-vinylcaprolactam through photopolymerisation. Poly-N-vinylcaprolactam exhibits a lower critical solution temperature close to the physiological temperature range of 34-37 °C. The copolymers were analysed using various characterisation techniques, such as FTIR, DSC, and UV-spectrometry. The main findings show that the inclusion of N-vinylpyrrolidone into poly-N-vinylcaprolactam increased the lower critical solution temperature above the physiological temperature. By incorporating vinylacetate, the lower critical solution temperature dropped to 21 °C, allowing for potential self-assembly of 4D-printed objects at room temperature. In this case, altering the lower critical solution temperature of the material can potentially permit the transformation of the 4D-printed object at a particular temperature.
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Affiliation(s)
- Elaine Halligan
- Polymer, Recycling, Industrial, Sustainability and Manufacturing (PRISM) Center, Technological University of the Shannon: Midlands Midwest, Dublin Road, Athlone, N37 HD68 Co. Westmeath, Ireland
| | - Shuo Zhuo
- Polymer, Recycling, Industrial, Sustainability and Manufacturing (PRISM) Center, Technological University of the Shannon: Midlands Midwest, Dublin Road, Athlone, N37 HD68 Co. Westmeath, Ireland
| | - Declan Mary Colbert
- Polymer, Recycling, Industrial, Sustainability and Manufacturing (PRISM) Center, Technological University of the Shannon: Midlands Midwest, Dublin Road, Athlone, N37 HD68 Co. Westmeath, Ireland
| | - Mohamad Alsaadi
- Polymer, Recycling, Industrial, Sustainability and Manufacturing (PRISM) Center, Technological University of the Shannon: Midlands Midwest, Dublin Road, Athlone, N37 HD68 Co. Westmeath, Ireland
- CONFIRM Centre for Smart Manufacturing, University of Limerick, V94 C928 Co. Limerick, Ireland
| | - Billy Shu Hieng Tie
- Polymer, Recycling, Industrial, Sustainability and Manufacturing (PRISM) Center, Technological University of the Shannon: Midlands Midwest, Dublin Road, Athlone, N37 HD68 Co. Westmeath, Ireland
| | - Gilberto S N Bezerra
- Polymer, Recycling, Industrial, Sustainability and Manufacturing (PRISM) Center, Technological University of the Shannon: Midlands Midwest, Dublin Road, Athlone, N37 HD68 Co. Westmeath, Ireland
| | - Gavin Keane
- Centre for Industrial Service & Design, Technological University of the Shannon: Midlands Midwest, Dublin Road, Athlone, N37 HD68 Co. Westmeath, Ireland
| | - Luke M Geever
- Applied Polymer Technologies Gateway, Material Research Institute, Technological University of the Shannon: Midlands Midwest, Dublin Road, Athlone, N37 HD68 Co. Westmeath, Ireland
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Polymer/Graphene Nanocomposites via 3D and 4D Printing—Design and Technical Potential. Processes (Basel) 2023. [DOI: 10.3390/pr11030868] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/16/2023] Open
Abstract
Graphene is an important nanocarbon nanofiller for polymeric matrices. The polymer–graphene nanocomposites, obtained through facile fabrication methods, possess significant electrical–thermal–mechanical and physical properties for technical purposes. To overcome challenges of polymer–graphene nanocomposite processing and high performance, advanced fabrication strategies have been applied to design the next-generation materials–devices. This revolutionary review basically offers a fundamental sketch of graphene, polymer–graphene nanocomposite and three-dimensional (3D) and four-dimensional (4D) printing techniques. The main focus of the article is to portray the impact of 3D and 4D printing techniques in the field of polymer–graphene nanocomposites. Polymeric matrices, such as polyamide, polycaprolactone, polyethylene, poly(lactic acid), etc. with graphene, have been processed using 3D or 4D printing technologies. The 3D and 4D printing employ various cutting-edge processes and offer engineering opportunities to meet the manufacturing demands of the nanomaterials. The 3D printing methods used for graphene nanocomposites include direct ink writing, selective laser sintering, stereolithography, fused deposition modeling and other approaches. Thermally stable poly(lactic acid)–graphene oxide nanocomposites have been processed using a direct ink printing technique. The 3D-printed poly(methyl methacrylate)–graphene have been printed using stereolithography and additive manufacturing techniques. The printed poly(methyl methacrylate)–graphene nanocomposites revealed enhanced morphological, mechanical and biological properties. The polyethylene–graphene nanocomposites processed by fused diffusion modeling have superior thermal conductivity, strength, modulus and radiation- shielding features. The poly(lactic acid)–graphene nanocomposites have been processed using a number of 3D printing approaches, including fused deposition modeling, stereolithography, etc., resulting in unique honeycomb morphology, high surface temperature, surface resistivity, glass transition temperature and linear thermal coefficient. The 4D printing has been applied on acrylonitrile-butadiene-styrene, poly(lactic acid) and thermosetting matrices with graphene nanofiller. Stereolithography-based 4D-printed polymer–graphene nanomaterials have revealed complex shape-changing nanostructures having high resolution. These materials have high temperature stability and high performance for technical applications. Consequently, the 3D- or 4D-printed polymer–graphene nanocomposites revealed technical applications in high temperature relevance, photovoltaics, sensing, energy storage and other technical fields. In short, this paper has reviewed the background of 3D and 4D printing, graphene-based nanocomposite fabrication using 3D–4D printing, development in printing technologies and applications of 3D–4D printing.
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Tripathi S, Mandal SS, Bauri S, Maiti P. 3D bioprinting and its innovative approach for biomedical applications. MedComm (Beijing) 2023; 4:e194. [PMID: 36582305 PMCID: PMC9790048 DOI: 10.1002/mco2.194] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Revised: 11/12/2022] [Accepted: 11/14/2022] [Indexed: 12/26/2022] Open
Abstract
3D bioprinting or additive manufacturing is an emerging innovative technology revolutionizing the field of biomedical applications by combining engineering, manufacturing, art, education, and medicine. This process involved incorporating the cells with biocompatible materials to design the required tissue or organ model in situ for various in vivo applications. Conventional 3D printing is involved in constructing the model without incorporating any living components, thereby limiting its use in several recent biological applications. However, this uses additional biological complexities, including material choice, cell types, and their growth and differentiation factors. This state-of-the-art technology consciously summarizes different methods used in bioprinting and their importance and setbacks. It also elaborates on the concept of bioinks and their utility. Biomedical applications such as cancer therapy, tissue engineering, bone regeneration, and wound healing involving 3D printing have gained much attention in recent years. This article aims to provide a comprehensive review of all the aspects associated with 3D bioprinting, from material selection, technology, and fabrication to applications in the biomedical fields. Attempts have been made to highlight each element in detail, along with the associated available reports from recent literature. This review focuses on providing a single platform for cancer and tissue engineering applications associated with 3D bioprinting in the biomedical field.
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Affiliation(s)
- Swikriti Tripathi
- School of Material Science and TechnologyIndian Institute of Technology (Banaras Hindu University)VaranasiIndia
| | - Subham Shekhar Mandal
- School of Material Science and TechnologyIndian Institute of Technology (Banaras Hindu University)VaranasiIndia
| | - Sudepta Bauri
- School of Material Science and TechnologyIndian Institute of Technology (Banaras Hindu University)VaranasiIndia
| | - Pralay Maiti
- School of Material Science and TechnologyIndian Institute of Technology (Banaras Hindu University)VaranasiIndia
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Wu C, Xu F, Wang H, Liu H, Yan F, Ma C. Manufacturing Technologies of Polymer Composites-A Review. Polymers (Basel) 2023; 15:polym15030712. [PMID: 36772013 PMCID: PMC9919240 DOI: 10.3390/polym15030712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Revised: 01/12/2023] [Accepted: 01/17/2023] [Indexed: 02/04/2023] Open
Abstract
Polymer composites have been widely used in the aviation, aerospace, automotive, military, medical, agricultural and industrial fields due to their excellent mechanical properties, heat resistance, flame retardant, impact resistance and corrosion resistance. In general, their manufacturing process is one of the key factors affecting the life cycle of polymer composites. This article provides an overview of typical manufacturing technologies, including surface coating, additive manufacturing and magnetic pulse powder compaction, which are normally used to reduce the failure behaviour of polymer composites in service so that the quality of composite products can be improved. Advanced polymer composite powder manufacturing processes, the processing mechanism and experimental methods are described, and the influence of different manufacturing processes on the moulding quality is revealed. This investigation can provide suitable methods for the selection of manufacturing technology to improve the quality of polymer composite products.
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Affiliation(s)
- Chenchen Wu
- State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang 110016, China
- Institutes for Robotics and Intelligent Manufacturing, Chinese Academy of Sciences, Shenyang 110169, China
| | - Fan Xu
- School of Mechanical Engineering and Automation, University of Science and Technology LiaoNing, Anshan 114051, China
- Correspondence: (F.X.); (H.W.)
| | - Huixiong Wang
- Ningbo Sunny Optoelectronic Information Co., Ltd., Yuyao, Ningbo 315400, China
- Correspondence: (F.X.); (H.W.)
| | - Hong Liu
- School of Mechanical and Engineering, Jiangsu University, Zhenjiang 210061, China
| | - Feng Yan
- School of Mechanical Engineering and Automation, University of Science and Technology LiaoNing, Anshan 114051, China
| | - Chao Ma
- School of Mechanical Engineering and Automation, University of Science and Technology LiaoNing, Anshan 114051, China
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Nurchi C, Buonvino S, Arciero I, Melino S. Sustainable Vegetable Oil-Based Biomaterials: Synthesis and Biomedical Applications. Int J Mol Sci 2023; 24:ijms24032153. [PMID: 36768485 PMCID: PMC9916503 DOI: 10.3390/ijms24032153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2022] [Revised: 01/16/2023] [Accepted: 01/18/2023] [Indexed: 01/25/2023] Open
Abstract
One of the main criteria for ecological sustainability is that the materials produced for common use are green. This can include the use of biomaterials and materials that are environmentally friendly, biodegradable and produced at low cost. The exploration of natural resources as sustainable precursors leads to the production of biopolymers that are useful for 3D printing technology. Recently, waste vegetable oils have been found to be a good alternative source for the production of biopolymers in various applications from the engineering to the biomedicine. In this review, the processes for the synthesis of vegetable oil-based biomaterials are described in detail. Moreover, the functionalization strategies to improve the mechanical properties of these materials and the cell-material interaction for their potential use as micro-structured scaffolds in regenerative medicine are discussed.
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Affiliation(s)
| | | | | | - Sonia Melino
- Correspondence: ; Tel.: +39-06-7259-4449; Fax: +39-06-7259-4328
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Abstract
The advancement of four-dimensional (4D) printing has been fueled by the rise in demand for additive manufacturing and the expansion in shape-memory materials. The printing of smart substances that respond to external stimuli is known as 4D printing. 4D printing allows highly controlled shapes to simulate the physiological milieu by adding time dimensions. The 4D printing is suitable with current progress in smart compounds, printers, and its mechanism of action. The 4D printing paradigm, a revolutionary enhancement of 3D printing, was anticipated by various engineering disciplines. Tissue engineering, medicinal, consumer items, aerospace, and organ engineering use 4D printing technology. The current review mainly focuses on the basics of 4D printing and the methods used therein. It also discusses the time-dependent behavior of stimulus-sensitive compounds, which are widely used in 4D printing. In addition, this review highlights material aspects, specifically related to shape-memory polymers, stimuli-responsive materials (classified as physical, chemical, and biological), and modified materials, the backbone of 4D printing technology. Finally, potential applications of 4D printing in the biomedical sector are also discussed with challenges and future perspectives.
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Sekar MP, Budharaju H, Zennifer A, Sethuraman S, Sundaramurthi D. Four-dimension printing in healthcare. 3D Print Med 2023. [DOI: 10.1016/b978-0-323-89831-7.00010-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
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Mandal S, Nagi GK, Corcoran AA, Agrawal R, Dubey M, Hunt RW. Algal polysaccharides for 3D printing: A review. Carbohydr Polym 2022; 300:120267. [DOI: 10.1016/j.carbpol.2022.120267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Revised: 10/11/2022] [Accepted: 10/23/2022] [Indexed: 11/02/2022]
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Jeyaraman M, Nallakumarasamy A, Jeyaraman N. Industry 5.0 in Orthopaedics. Indian J Orthop 2022; 56:1694-1702. [PMID: 36187596 PMCID: PMC9485301 DOI: 10.1007/s43465-022-00712-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2022] [Accepted: 07/28/2022] [Indexed: 02/04/2023]
Abstract
Background Industrial revolutions play a major role in the development of technologies in various fields. Currently, the world is marching towards softwarization and digitalization. There is an emerging need for conversion of Industry 4.0 to Industry 5.0 for technological development and implementation of the same in the digital era. In health care, digitalization emerged in Industry 4.0 revolution. To enhance patient care and quality of life, Industry 5.0 plays a major role in providing patient-centric care and customization and personalization of products. The integration of human intelligence with artificial intelligence provides a precise diagnosis and enhances the recovery and functional outcome of the patients. Materials and methods In this manuscript, the domains and limitations of Industry 5.0 and further research on Industry 6.0 were elaborated on to bring out technologies in better health care. Results Industry 5.0 lessens the work of medical professionals and integrates software-based diagnosis and management. It provides cost-effective manufacturing solutions with limited resources compared to Industry 4.0. Industry 5.0 focuses on SMART and additive manufacturing of implants, and the development of bio-scaffolds, prosthetics, and instruments. In this manuscript, the domains and limitations of Industry 5.0 and further research on Industry 6.0 were elaborated on to bring out technologies in better health care. Conclusion 'The personalization and customization of products' are the hallmarks of this evolving Industry 5.0 revolution. The major uplifts in various domains of industry 5.0 such as advanced automation, digitalization, collaborative robots, and personalization bring this an inevitable mechano-scientific technological revolution in this current medical era.
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Affiliation(s)
- Madhan Jeyaraman
- Department of Orthopaedics, Faculty of Medicine, Sri Lalithambigai Medical College and Hospital, Dr MGR Educational and Research Institute, Chennai, Tamil Nadu 600095 India
- South Texas Orthopaedic Research Institute (STORI Inc.), Laredo, TX 78045 USA
| | - Arulkumar Nallakumarasamy
- Department of Orthopaedics, All India Institute of Medical Sciences, Bhubaneswar, Odisha 751019 India
| | - Naveen Jeyaraman
- Department of Orthopaedics, Atlas Hospitals, Tiruchirappalli, Tamil Nadu 620002 India
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Afzali Naniz M, Askari M, Zolfagharian A, Afzali Naniz M, Bodaghi M. 4D Printing: A Cutting-edge Platform for Biomedical Applications. Biomed Mater 2022; 17. [PMID: 36044881 DOI: 10.1088/1748-605x/ac8e42] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Accepted: 08/31/2022] [Indexed: 01/10/2023]
Abstract
Nature's materials have evolved over time to be able to respond to environmental stimuli by generating complex structures that can change their functions in response to distance, time, and direction of stimuli. A number of technical efforts are currently being made to improve printing resolution, shape fidelity, and printing speed to mimic the structural design of natural materials with three-dimensional (3D) printing. Unfortunately, this technology is limited by the fact that printed objects are static and cannot be reshaped dynamically in response to stimuli. In recent years, several smart materials have been developed that can undergo dynamic morphing in response to a stimulus, thus resolving this issue. Four-dimensional (4D) printing refers to a manufacturing process involving additive manufacturing, smart materials, and specific geometries. It has become an essential technology for biomedical engineering and has the potential to create a wide range of useful biomedical products. This paper will discuss the concept of 4D bioprinting and the recent developments in smart matrials, which can be actuated by different stimuli and be exploited to develop biomimetic materials and structures, with significant implications for pharmaceutics and biomedical research, as well as prospects for the future.
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Affiliation(s)
- Moqaddaseh Afzali Naniz
- University of New South Wales, Graduate School of Biomedical Engineering, Sydney, New South Wales, 2052, AUSTRALIA
| | - Mohsen Askari
- Nottingham Trent University, Clifton Manpus, Nottingham, Nottinghamshire, NG11 8NS, UNITED KINGDOM OF GREAT BRITAIN AND NORTHERN IRELAND
| | - Ali Zolfagharian
- Engineering, Deakin University Faculty of Science Engineering and Built Environment, Waurn Ponds, Geelong, Victoria, 3217, AUSTRALIA
| | - Mehrdad Afzali Naniz
- Shahid Beheshti University of Medical Sciences, School of Medicine, Tehran, Tehran, 19839-63113, Iran (the Islamic Republic of)
| | - Mahdi Bodaghi
- Department of Engineering , Nottingham Trent University - Clifton Campus, Clifton Campus, Nottingham, NG11 8NS, UNITED KINGDOM OF GREAT BRITAIN AND NORTHERN IRELAND
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Ehrmann A. 3D/4D Printing Application for Shape Memory Materials. MATERIALS (BASEL, SWITZERLAND) 2022; 15:5999. [PMID: 36079377 PMCID: PMC9457094 DOI: 10.3390/ma15175999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Accepted: 08/29/2022] [Indexed: 06/15/2023]
Abstract
This new Special Issue of Materials entitled "3D/4D Printing Application for Shape Memory Materials" aims to publish original and review papers dealing with basic and applied research on this emerging technology [...].
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Affiliation(s)
- Andrea Ehrmann
- Faculty of Engineering and Mathematics, Bielefeld University of Applied Sciences, 33619 Bielefeld, Germany
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Biomaterial composition and stiffness as decisive properties of 3D bioprinted constructs for type II collagen stimulation. Acta Biomater 2022; 152:221-234. [DOI: 10.1016/j.actbio.2022.08.058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Revised: 08/02/2022] [Accepted: 08/24/2022] [Indexed: 11/18/2022]
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Padha B, Verma S, Mahajan P, Gupta V, Khosla A, Arya S. Role of Electrochemical Techniques for Photovoltaic and Supercapacitor Applications. Crit Rev Anal Chem 2022; 54:707-741. [PMID: 35830363 DOI: 10.1080/10408347.2022.2096401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Electrochemistry forms the base of large-scale production of various materials, encompassing numerous applications in metallurgical engineering, chemical engineering, electrical engineering, and material science. This field is important for energy harvesting applications, especially supercapacitors (SCs) and photovoltaic (PV) devices. This review examines various electrochemical techniques employed to fabricate and characterize PV devices and SCs. Fabricating these energy harvesting devices is carried out by electrochemical methods, including electroreduction, electrocoagulation, sol-gel process, hydrothermal growth, spray pyrolysis, template-assisted growth, and electrodeposition. The characterization techniques used are cyclic voltammetry, electrochemical impedance spectroscopy, photoelectrochemical characterization, galvanostatic charge-discharge, and I-V curve. A study on different recently reported materials is also presented to analyze their performance in various energy harvesting applications regarding their efficiency, fill factor, power density, and energy density. In addition, a comparative study of electrochemical fabrication techniques with others (including physical vapor deposition, mechanical milling, laser ablation, and centrifugal spinning) has been conducted. The various challenges of electrochemistry in PVs and SCs are also highlighted. This review also emphasizes the future perspectives of electrochemistry in energy harvesting applications.
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Affiliation(s)
- Bhavya Padha
- Department of Physics, University of Jammu, Jammu, Jammu, and Kashmir, India
| | - Sonali Verma
- Department of Physics, University of Jammu, Jammu, Jammu, and Kashmir, India
| | - Prerna Mahajan
- Department of Physics, University of Jammu, Jammu, Jammu, and Kashmir, India
| | - Vinay Gupta
- Department of Physics, Khalifa University of Science and Technology, Abu Dhabi, United Arab Emirates
| | - Ajit Khosla
- Department of Mechanical System Science, Graduate School of Science and Engineering, Yamagata University, Yonezawa, Yamagata, Japan
| | - Sandeep Arya
- Department of Physics, University of Jammu, Jammu, Jammu, and Kashmir, India
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Artificial Intelligence-Empowered 3D and 4D Printing Technologies toward Smarter Biomedical Materials and Approaches. Polymers (Basel) 2022; 14:polym14142794. [PMID: 35890571 PMCID: PMC9319487 DOI: 10.3390/polym14142794] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Revised: 07/05/2022] [Accepted: 07/06/2022] [Indexed: 12/17/2022] Open
Abstract
In the last decades, 3D printing has played a crucial role as an innovative technology for tissue and organ fabrication, patient-specific orthoses, drug delivery, and surgical planning. However, biomedical materials used for 3D printing are usually static and unable to dynamically respond or transform within the internal environment of the body. These materials are fabricated ex situ, which involves first printing on a planar substrate and then deploying it to the target surface, thus resulting in a possible mismatch between the printed part and the target surfaces. The emergence of 4D printing addresses some of these drawbacks, opening an attractive path for the biomedical sector. By preprogramming smart materials, 4D printing is able to manufacture structures that dynamically respond to external stimuli. Despite these potentials, 4D printed dynamic materials are still in their infancy of development. The rise of artificial intelligence (AI) could push these technologies forward enlarging their applicability, boosting the design space of smart materials by selecting promising ones with desired architectures, properties, and functions, reducing the time to manufacturing, and allowing the in situ printing directly on target surfaces achieving high-fidelity of human body micro-structures. In this review, an overview of 4D printing as a fascinating tool for designing advanced smart materials is provided. Then will be discussed the recent progress in AI-empowered 3D and 4D printing with open-loop and closed-loop methods, in particular regarding shape-morphing 4D-responsive materials, printing on moving targets, and surgical robots for in situ printing. Lastly, an outlook on 5D printing is given as an advanced future technique, in which AI will assume the role of the fifth dimension to empower the effectiveness of 3D and 4D printing for developing intelligent systems in the biomedical sector and beyond.
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Promising perspectives on novel protein food sources combining artificial intelligence and 3D food printing for food industry. Trends Food Sci Technol 2022. [DOI: 10.1016/j.tifs.2022.05.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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Carotenuto F, Politi S, Ul Haq A, De Matteis F, Tamburri E, Terranova ML, Teodori L, Pasquo A, Di Nardo P. From Soft to Hard Biomimetic Materials: Tuning Micro/Nano-Architecture of Scaffolds for Tissue Regeneration. MICROMACHINES 2022; 13:mi13050780. [PMID: 35630247 PMCID: PMC9144100 DOI: 10.3390/mi13050780] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 03/30/2022] [Accepted: 05/13/2022] [Indexed: 11/23/2022]
Abstract
Failure of tissues and organs resulting from degenerative diseases or trauma has caused huge economic and health concerns around the world. Tissue engineering represents the only possibility to revert this scenario owing to its potential to regenerate or replace damaged tissues and organs. In a regeneration strategy, biomaterials play a key role promoting new tissue formation by providing adequate space for cell accommodation and appropriate biochemical and biophysical cues to support cell proliferation and differentiation. Among other physical cues, the architectural features of the biomaterial as a kind of instructive stimuli can influence cellular behaviors and guide cells towards a specific tissue organization. Thus, the optimization of biomaterial micro/nano architecture, through different manufacturing techniques, is a crucial strategy for a successful regenerative therapy. Over the last decades, many micro/nanostructured biomaterials have been developed to mimic the defined structure of ECM of various soft and hard tissues. This review intends to provide an overview of the relevant studies on micro/nanostructured scaffolds created for soft and hard tissue regeneration and highlights their biological effects, with a particular focus on striated muscle, cartilage, and bone tissue engineering applications.
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Affiliation(s)
- Felicia Carotenuto
- Dipartimento di Scienze Cliniche e Medicina Traslazionale, Università Degli Studi di Roma “Tor Vergata”, Via Montpellier 1, 00133 Rome, Italy;
- Department of Fusion and Technologies for Nuclear Safety and Security, Diagnostic and Metrology (FSN-TECFIS-DIM), ENEA, CR Frascati, 00044 Rome, Italy; (S.P.); (L.T.); (A.P.)
- Centro di Ricerca Interdipartimentale di Medicina Rigenerativa (CIMER), Università Degli Studi di Roma “Tor Vergata”, Via Montpellier 1, 00133 Rome, Italy; (F.D.M.); (E.T.); (M.L.T.)
- Correspondence: (F.C.); (P.D.N.)
| | - Sara Politi
- Department of Fusion and Technologies for Nuclear Safety and Security, Diagnostic and Metrology (FSN-TECFIS-DIM), ENEA, CR Frascati, 00044 Rome, Italy; (S.P.); (L.T.); (A.P.)
- Dipartimento di Scienze e Tecnologie Chimiche, Università Degli Studi di Roma “Tor Vergata”, Via della Ricerca Scientifica, 00133 Rome, Italy
| | - Arsalan Ul Haq
- Dipartimento di Scienze Cliniche e Medicina Traslazionale, Università Degli Studi di Roma “Tor Vergata”, Via Montpellier 1, 00133 Rome, Italy;
- Centro di Ricerca Interdipartimentale di Medicina Rigenerativa (CIMER), Università Degli Studi di Roma “Tor Vergata”, Via Montpellier 1, 00133 Rome, Italy; (F.D.M.); (E.T.); (M.L.T.)
| | - Fabio De Matteis
- Centro di Ricerca Interdipartimentale di Medicina Rigenerativa (CIMER), Università Degli Studi di Roma “Tor Vergata”, Via Montpellier 1, 00133 Rome, Italy; (F.D.M.); (E.T.); (M.L.T.)
- Dipartimento Ingegneria Industriale, Università Degli Studi di Roma “Tor Vergata”, Via del Politecnico, 00133 Roma, Italy
| | - Emanuela Tamburri
- Centro di Ricerca Interdipartimentale di Medicina Rigenerativa (CIMER), Università Degli Studi di Roma “Tor Vergata”, Via Montpellier 1, 00133 Rome, Italy; (F.D.M.); (E.T.); (M.L.T.)
- Dipartimento di Scienze e Tecnologie Chimiche, Università Degli Studi di Roma “Tor Vergata”, Via della Ricerca Scientifica, 00133 Rome, Italy
| | - Maria Letizia Terranova
- Centro di Ricerca Interdipartimentale di Medicina Rigenerativa (CIMER), Università Degli Studi di Roma “Tor Vergata”, Via Montpellier 1, 00133 Rome, Italy; (F.D.M.); (E.T.); (M.L.T.)
- Dipartimento di Scienze e Tecnologie Chimiche, Università Degli Studi di Roma “Tor Vergata”, Via della Ricerca Scientifica, 00133 Rome, Italy
| | - Laura Teodori
- Department of Fusion and Technologies for Nuclear Safety and Security, Diagnostic and Metrology (FSN-TECFIS-DIM), ENEA, CR Frascati, 00044 Rome, Italy; (S.P.); (L.T.); (A.P.)
- Centro di Ricerca Interdipartimentale di Medicina Rigenerativa (CIMER), Università Degli Studi di Roma “Tor Vergata”, Via Montpellier 1, 00133 Rome, Italy; (F.D.M.); (E.T.); (M.L.T.)
| | - Alessandra Pasquo
- Department of Fusion and Technologies for Nuclear Safety and Security, Diagnostic and Metrology (FSN-TECFIS-DIM), ENEA, CR Frascati, 00044 Rome, Italy; (S.P.); (L.T.); (A.P.)
| | - Paolo Di Nardo
- Dipartimento di Scienze Cliniche e Medicina Traslazionale, Università Degli Studi di Roma “Tor Vergata”, Via Montpellier 1, 00133 Rome, Italy;
- Centro di Ricerca Interdipartimentale di Medicina Rigenerativa (CIMER), Università Degli Studi di Roma “Tor Vergata”, Via Montpellier 1, 00133 Rome, Italy; (F.D.M.); (E.T.); (M.L.T.)
- Correspondence: (F.C.); (P.D.N.)
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Significance of 4D printing for dentistry: Materials, process, and potentials. J Oral Biol Craniofac Res 2022; 12:388-395. [DOI: 10.1016/j.jobcr.2022.05.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2021] [Revised: 04/30/2022] [Accepted: 05/08/2022] [Indexed: 01/10/2023] Open
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Das S, Lange M, Cacciuto A. Designing active colloidal folders. J Chem Phys 2022; 156:094901. [DOI: 10.1063/5.0081071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Can active forces be exploited to drive the consistent collapse of an active polymer into a folded structure? In this paper, we introduce and perform numerical simulations of a simple model of active colloidal folders and show that a judicious inclusion of active forces into a stiff colloidal chain can generate designable and reconfigurable two-dimensional folded structures. The key feature is to organize the forces perpendicular to the chain backbone according to specific patterns (sequences). We characterize the physical properties of this model and perform, using a number of numerical techniques, an in-depth statistical analysis of structure and dynamics of the emerging conformations. We discovered a number of interesting features, including the existence of a direct correspondence between the sequence of the active forces and the structure of folded conformations, and we discover the existence of an ensemble of highly mobile compact structures capable of moving from conformation to conformation. Finally, akin to protein design problems, we discuss a method that is capable of designing specific target folds by sampling over sequences of active forces.
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Affiliation(s)
- S. Das
- Department of Chemistry, Columbia University, 3000 Broadway, New York, New York 10027, USA
- Department of Polymer Science and Engineering, University of Massachusetts Amherst, 120 Governors Drive, Amherst, Massachusetts 01003, USA
| | - M. Lange
- Department of Chemistry, Columbia University, 3000 Broadway, New York, New York 10027, USA
| | - A. Cacciuto
- Department of Chemistry, Columbia University, 3000 Broadway, New York, New York 10027, USA
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Sonatkar J, Kandasubramanian B, Oluwarotimi Ismail S. 4D printing: Pragmatic progression in biofabrication. Eur Polym J 2022. [DOI: 10.1016/j.eurpolymj.2022.111128] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Gopinath V, Kamath SM, Priyadarshini S, Chik Z, Alarfaj AA, Hirad AH. Multifunctional applications of natural polysaccharide starch and cellulose: An update on recent advances. Biomed Pharmacother 2021; 146:112492. [PMID: 34906768 DOI: 10.1016/j.biopha.2021.112492] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2021] [Revised: 11/30/2021] [Accepted: 11/30/2021] [Indexed: 12/12/2022] Open
Abstract
The emergence of clinical complications and therapeutic challenges for treating various diseases necessitate the discovery of novel restorative functional materials. Polymer-based drug delivery systems have been extensively reported in the last two decades. Recently, there has been an increasing interest in the progression of natural biopolymers based controlled therapeutic strategies, especially in drug delivery and tissue engineering applications. However, the solubility and functionalisation due to their complex network structure and intramolecular bonding seem challenging. This review explores the current advancement and prospects of the most promising natural polymers such as cellulose, starch and their derivatives-based drug delivery vehicles like hydrogels, films and composites, in combating major ailments such as bone infections, microbial infections, and cancers. In addition, selective drug targeting using metal-drug (MD) and MD-based polymeric missiles have been exciting but challenging for its application in cancer therapeutics. Owing to high biocompatibility of starch and cellulose, these materials have been extensively evaluated in biomedical and pharmaceutical applications. This review presents a detailed impression of the current trends for the construction of biopolymer-based tissue engineering, drug/gene/protein delivery vehicles.
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Affiliation(s)
- V Gopinath
- University of Malaya Centre for Proteomics Research, University of Malaya, Kuala Lumpur 50603, Malaysia.
| | - S Manjunath Kamath
- Department of Translational Medicine and Research, SRM Medical College Hospital and Research, SRMIST, Kattankulathur 603203, India.
| | - S Priyadarshini
- Department of Chemistry, Faculty of Science, University of Malaya, Kuala Lumpur 50603, Malaysia
| | - Zamri Chik
- Department of Pharmacology, Faculty of Medicine, University of Malaya, Kuala Lumpur 50603, Malaysia
| | - Abdullah A Alarfaj
- Department of Botany and Microbiology, College of Science, King Saud University, P.O. 2455, Riyadh 11451, Saudi Arabia
| | - Abdurahman H Hirad
- Department of Botany and Microbiology, College of Science, King Saud University, P.O. 2455, Riyadh 11451, Saudi Arabia
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