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Ji Y, Zhang J, Liu Y, Dong G, Jiang Z. Rapid hemostatic covered stent with drug-loaded gelatin-alginate/PVDF Janus composite membrane for coronary artery perforation. Int J Biol Macromol 2024:136889. [PMID: 39454919 DOI: 10.1016/j.ijbiomac.2024.136889] [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: 06/10/2024] [Revised: 10/17/2024] [Accepted: 10/23/2024] [Indexed: 10/28/2024]
Abstract
The implantation of covered stents has significantly contributed much to the rescue treatment of coronary artery perforation (CAP). The ability to achieve rapid hemostasis in cases of severe coronary artery perforation using covered stents alone has so far been elusive. Here, we investigate a Janus composite covered stent for rapid hemostasis in CAP. The covered stent has the dual functions of sealing perforation and rapid hemostasis, which is suitable for the rescue of CAP. This achievement is realized by assembling the tough polyvinylidene fluoride (PVDF) membrane and the drug-loaded hemostatic coating, thereby amalgamating their distinct functionalities. The PVDF membrane served as a physical shield that prevented blood leakage and blocked procoagulant drugs from forming the thrombus in the vessel. Meanwhile, the drug-loaded hemostatic coating, when in contact with the perforation area, swiftly procoagulant. The in vitro cytocompatibility and coagulation property tests demonstrated excellent biocompatibility and hemostatic performance of the Janus composite covered stent. The approach is applicable across almost all sizes of common bare stents in clinical, which has great potential for the rescue of CAP.
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Affiliation(s)
- Yuan Ji
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, PR China
| | - Jichi Zhang
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, PR China
| | - Yijie Liu
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, PR China
| | - Guo Dong
- Harbin Medical University, Harbin 150081, PR China.
| | - Zaixing Jiang
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, PR China.
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2
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Kabirian F, Mozafari M, Mela P, Heying R. Incorporation of Controlled Release Systems Improves the Functionality of Biodegradable 3D Printed Cardiovascular Implants. ACS Biomater Sci Eng 2023; 9:5953-5967. [PMID: 37856240 DOI: 10.1021/acsbiomaterials.3c00559] [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: 10/21/2023]
Abstract
New horizons in cardiovascular research are opened by using 3D printing for biodegradable implants. This additive manufacturing approach allows the design and fabrication of complex structures according to the patient's imaging data in an accurate, reproducible, cost-effective, and quick manner. Acellular cardiovascular implants produced from biodegradable materials have the potential to provide enough support for in situ tissue regeneration while gradually being replaced by neo-autologous tissue. Subsequently, they have the potential to prevent long-term complications. In this Review, we discuss the current status of 3D printing applications in the development of biodegradable cardiovascular implants with a focus on design, biomaterial selection, fabrication methods, and advantages of implantable controlled release systems. Moreover, we delve into the intricate challenges that accompany the clinical translation of these groundbreaking innovations, presenting a glimpse of potential solutions poised to enable the realization of these technologies in the realm of cardiovascular medicine.
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Affiliation(s)
- Fatemeh Kabirian
- Cardiovascular Developmental Biology, Department of Cardiovascular Sciences, KU Leuven, Leuven 3000, Belgium
| | - Masoud Mozafari
- Research Unit of Health Sciences and Technology, Faculty of Medicine, University of Oulu, Oulu FI-90014, Finland
| | - Petra Mela
- Medical Materials and Implants, Department of Mechanical Engineering, Munich Institute of Biomedical Engineering, and TUM School of Engineering and Design, Technical University of Munich, Munich 80333, Germany
| | - Ruth Heying
- Cardiovascular Developmental Biology, Department of Cardiovascular Sciences, KU Leuven, Leuven 3000, Belgium
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Fernández‐Colino A, Kiessling F, Slabu I, De Laporte L, Akhyari P, Nagel SK, Stingl J, Reese S, Jockenhoevel S. Lifelike Transformative Materials for Biohybrid Implants: Inspired by Nature, Driven by Technology. Adv Healthc Mater 2023; 12:e2300991. [PMID: 37290055 PMCID: PMC11469152 DOI: 10.1002/adhm.202300991] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 05/25/2023] [Indexed: 06/10/2023]
Abstract
Today's living world is enriched with a myriad of natural biological designs, shaped by billions of years of evolution. Unraveling the construction rules of living organisms offers the potential to create new materials and systems for biomedicine. From the close examination of living organisms, several concepts emerge: hierarchy, pattern repetition, adaptation, and irreducible complexity. All these aspects must be tackled to develop transformative materials with lifelike behavior. This perspective article highlights recent progress in the development of transformative biohybrid systems for applications in the fields of tissue regeneration and biomedicine. Advances in computational simulations and data-driven predictions are also discussed. These tools enable the virtual high-throughput screening of implant design and performance before committing to fabrication, thus reducing the development time and cost of biomimetic and biohybrid constructs. The ongoing progress of imaging methods also constitutes an essential part of this matter in order to validate the computation models and enable longitudinal monitoring. Finally, the current challenges of lifelike biohybrid materials, including reproducibility, ethical considerations, and translation, are discussed. Advances in the development of lifelike materials will open new biomedical horizons, where perhaps what is currently envisioned as science fiction will become a science-driven reality in the future.
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Affiliation(s)
- Alicia Fernández‐Colino
- Department of Biohybrid & Medical Textiles (BioTex)AME‐Institute of Applied Medical EngineeringHelmholtz InstituteRWTH Aachen UniversityForckenbeckstraße 5552074AachenGermany
| | - Fabian Kiessling
- Institute for Experimental Molecular ImagingFaculty of MedicineRWTH Aachen UniversityForckenbeckstraße 5552074AachenGermany
| | - Ioana Slabu
- Institute of Applied Medical EngineeringHelmholtz InstituteMedical FacultyRWTH Aachen UniversityPauwelsstraße 2052074AachenGermany
| | - Laura De Laporte
- DWI – Leibniz‐Institute for Interactive MaterialsForckenbeckstraße 5052074AachenGermany
- Institute of Technical and Macromolecular Chemistry (ITMC)RWTH Aachen UniversityWorringerweg 252074AachenGermany
- Advanced Materials for Biomedicine (AMB)Institute of Applied Medical Engineering (AME)University Hospital RWTH AachenCenter for Biohybrid Medical Systems (CMBS)Forckenbeckstraße 5552074AachenGermany
| | - Payam Akhyari
- Clinic for Cardiac SurgeryUniversity Hospital RWTH AachenPauwelsstraße 3052074AachenGermany
| | - Saskia K. Nagel
- Applied Ethics GroupRWTH Aachen UniversityTheaterplatz 1452062AachenGermany
| | - Julia Stingl
- Institute of Clinical PharmacologyUniversity Hospital RWTH AachenWendlingweg 252074AachenGermany
| | - Stefanie Reese
- Institute of Applied MechanicsRWTH Aachen UniversityMies‐van‐der‐Rohe‐Str. 152074AachenGermany
| | - Stefan Jockenhoevel
- Department of Biohybrid & Medical Textiles (BioTex)AME‐Institute of Applied Medical EngineeringHelmholtz InstituteRWTH Aachen UniversityForckenbeckstraße 5552074AachenGermany
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4
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Cellulose for the Production of Air-Filtering Systems: A Critical Review. MATERIALS 2022; 15:ma15030976. [PMID: 35160922 PMCID: PMC8839425 DOI: 10.3390/ma15030976] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Revised: 01/19/2022] [Accepted: 01/24/2022] [Indexed: 12/27/2022]
Abstract
The control of airborne contaminants is of great interest in improving air quality, which has deteriorated more and more in recent years due to strong industrial growth. In the last decades, cellulose has been largely proposed as suitable feedstock to build up eco-friendly materials for a wide range of applications. Herein, the issue regarding the use of cellulose to develop air-filtering systems is addressed. The review covers different cellulose-based solutions, ranging from aerogels and foams to membranes and films, and to composites, considering either particulate filtration (PM10, PM2.5, and PM0.3) or gas and water permeation. The proposed solutions were evaluated on the bases of their quality factor (QF), whose high value (at least of 0.01 Pa-1 referred to commercial HEPA (high-efficiency particulate air) filters) guarantees the best compromise between high filtration efficiency (>99%) and low pressure drop (<1 kPa/g). To face this aspect, we first analyzed the different morphological aspects which can improve the final filtration performance, outlining the importance on using nanofibers not only to increase surface area and to modulate porosity in final solutions, but also as reinforcement of filters made of different materials. Besides the description of technological approaches to improve the mechanical filtration, selected examples show the importance of the chemical interaction, promoted by the introduction of active functional groups on cellulose (nano)fibers backbone, to improve filtration efficiency without reducing filter porosity.
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Raut HK, Das R, Liu Z, Liu X, Ramakrishna S. Biocompatibility of Biomaterials for Tissue Regeneration or Replacement. Biotechnol J 2020; 15:e2000160. [DOI: 10.1002/biot.202000160] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Revised: 06/19/2020] [Indexed: 12/25/2022]
Affiliation(s)
- Hemant Kumar Raut
- Division of Engineering Product Development Singapore University of Technology and Design 8 Somapah Rd Singapore 487372 Republic of Singapore
| | - Rupambika Das
- Division of Engineering Product Development Singapore University of Technology and Design 8 Somapah Rd Singapore 487372 Republic of Singapore
| | - Ziqian Liu
- Department of Mechanical Materials, and Manufacturing Engineering The University of Nottingham Ningbo, China 199 Taikang East Road Ningbo 315100 China
| | - Xiaoling Liu
- Department of Mechanical Materials, and Manufacturing Engineering The University of Nottingham Ningbo, China 199 Taikang East Road Ningbo 315100 China
| | - Seeram Ramakrishna
- Centre for Nanofibers and Nanotechnology Department of Mechanical Engineering National University of Singapore Singapore 117574 Singapore
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Yazdi MK, Vatanpour V, Taghizadeh A, Taghizadeh M, Ganjali MR, Munir MT, Habibzadeh S, Saeb MR, Ghaedi M. Hydrogel membranes: A review. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2020; 114:111023. [PMID: 32994021 DOI: 10.1016/j.msec.2020.111023] [Citation(s) in RCA: 75] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/21/2020] [Revised: 04/22/2020] [Accepted: 04/26/2020] [Indexed: 12/12/2022]
Abstract
Hydrogel membranes (HMs) are defined and applied as hydrated porous media constructed of hydrophilic polymers for a broad range of applications. Fascinating physiochemical properties, unique porous architecture, water-swollen features, biocompatibility, and special water content dependent transport phenomena in semi-permeable HMs make them appealing constructs for various applications from wastewater treatment to biomedical fields. Water absorption, mechanical properties, and viscoelastic features of three-dimensional (3D) HM networks evoke the extracellular matrix (ECM). On the other hand, the porous structure with controlled/uniform pore-size distribution, permeability/selectivity features, and structural/chemical tunability of HMs recall membrane separation processes such as desalination, wastewater treatment, and gas separation. Furthermore, supreme physiochemical stability and high ion conductivity make them promising to be utilised in the structure of accumulators such as batteries and supercapacitors. In this review, after summarising the general concepts and production processes for HMs, a comprehensive overview of their applications in medicine, environmental engineering, sensing usage, and energy storage/conservation is well-featured. The present review concludes with existing restrictions, possible potentials, and future directions of HMs.
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Affiliation(s)
- Mohsen Khodadadi Yazdi
- Center of Excellence in Electrochemistry, School of Chemistry, College of Science, University of Tehran, Tehran, Iran
| | - Vahid Vatanpour
- Department of Applied Chemistry, Faculty of Chemistry, Kharazmi University, Iran, Tehran.
| | - Ali Taghizadeh
- Center of Excellence in Electrochemistry, School of Chemistry, College of Science, University of Tehran, Tehran, Iran
| | - Mohsen Taghizadeh
- Center of Excellence in Electrochemistry, School of Chemistry, College of Science, University of Tehran, Tehran, Iran
| | - Mohammad Reza Ganjali
- Center of Excellence in Electrochemistry, School of Chemistry, College of Science, University of Tehran, Tehran, Iran; Biosensor Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Muhammad Tajammal Munir
- College of Engineering and Technology, American University of the Middle East, Kuwait; Department of Chemical and Materials Engineering, The University of Auckland, New Zealand
| | - Sajjad Habibzadeh
- Department of Chemical Engineering, Amirkabir University of Technology (Tehran Polytechnic), Tehran, Iran
| | - Mohammad Reza Saeb
- Department of Resin and Additives, Institute for Color Science and Technology, P.O. Box: 16765-654, Tehran, Iran
| | - Mehrorang Ghaedi
- Chemistry Department, Yasouj University, Yasouj 75918-74831, Iran.
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Labarrere CA, Dabiri AE, Kassab GS. Thrombogenic and Inflammatory Reactions to Biomaterials in Medical Devices. Front Bioeng Biotechnol 2020; 8:123. [PMID: 32226783 PMCID: PMC7080654 DOI: 10.3389/fbioe.2020.00123] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Accepted: 02/10/2020] [Indexed: 12/17/2022] Open
Abstract
Blood-contacting medical devices of different biomaterials are often used to treat various cardiovascular diseases. Thrombus formation is a common cause of failure of cardiovascular devices. Currently, there are no clinically available biomaterials that can totally inhibit thrombosis under the more challenging environments (e.g., low flow in the venous system). Although some biomaterials reduce protein adsorption or cell adhesion, the issue of biomaterial associated with thrombosis and inflammation still exists. To better understand how to develop more thrombosis-resistant medical devices, it is essential to understand the biology and mechano-transduction of thrombus nucleation and progression. In this review, we will compare the mechanisms of thrombus development and progression in the arterial and venous systems. We will address various aspects of thrombosis, starting with biology of thrombosis, mathematical modeling to integrate the mechanism of thrombosis, and thrombus formation on medical devices. Prevention of these problems requires a multifaceted approach that involves more effective and safer thrombolytic agents but more importantly the development of novel thrombosis-resistant biomaterials mimicking the biological characteristics of the endothelium and extracellular matrix tissues that also ameliorate the development and the progression of chronic inflammation as part of the processes associated with the detrimental generation of late thrombosis and neo-atherosclerosis. Until such developments occur, engineers and clinicians must work together to develop devices that require minimal anticoagulants and thrombolytics to mitigate thrombosis and inflammation without causing serious bleeding side effects.
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Affiliation(s)
| | - Ali E Dabiri
- California Medical Innovations Institute, San Diego, CA, United States
| | - Ghassan S Kassab
- California Medical Innovations Institute, San Diego, CA, United States
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Layer-by-layer biofabrication of coronary covered stents with clickable elastin-like recombinamers. Eur Polym J 2019. [DOI: 10.1016/j.eurpolymj.2019.109334] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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9
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Burton HE, Cullinan R, Jiang K, Espino DM. Multiscale three-dimensional surface reconstruction and surface roughness of porcine left anterior descending coronary arteries. ROYAL SOCIETY OPEN SCIENCE 2019; 6:190915. [PMID: 31598314 PMCID: PMC6774942 DOI: 10.1098/rsos.190915] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/18/2019] [Accepted: 08/07/2019] [Indexed: 05/11/2023]
Abstract
The aim of this study was to investigate the multiscale surface roughness characteristics of coronary arteries, to aid in the development of novel biomaterials and bioinspired medical devices. Porcine left anterior descending coronary arteries were dissected ex vivo, and specimens were chemically fixed and dehydrated for testing. Surface roughness was calculated from three-dimensional reconstructed surface images obtained by optical, scanning electron and atomic force microscopy, ranging in magnification from 10× to 5500×. Circumferential surface roughness decreased with magnification, and microscopy type was found to influence surface roughness values. Longitudinal surface roughness was not affected by magnification or microscopy types within the parameters of this study. This study found that coronary arteries exhibit multiscale characteristics. It also highlights the importance of ensuring consistent microscopy parameters to provide comparable surface roughness values.
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Affiliation(s)
- Hanna E. Burton
- PDR – International Centre for Design and Research, Cardiff Metropolitan University, Cardiff CF5 2YB, UK
- Biomedical Engineering Research Group, Department of Mechanical Engineering, University of Birmingham, Birmingham B15 2TT, UK
| | - Rachael Cullinan
- School of Chemical Engineering, University of Birmingham, Birmingham B15 2TT, UK
| | - Kyle Jiang
- Research Centre for Micro/Nanotechnology, Department of Mechanical Engineering, University of Birmingham, Birmingham B15 2TT, UK
| | - Daniel M. Espino
- Biomedical Engineering Research Group, Department of Mechanical Engineering, University of Birmingham, Birmingham B15 2TT, UK
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