Recent advances in 3D-printed polylactide and polycaprolactone-based biomaterials for tissue engineering applications

International Journal of Biological Macromolecules, Год журнала: 2022, Номер 218, С. 930 - 968

Опубликована: Июль 24, 2022

Язык: Английский

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4D printing of shape memory polymer composites: A review on fabrication techniques, applications, and future perspectives

Journal of Manufacturing Processes, Год журнала: 2022, Номер 81, С. 759 - 797

Опубликована: Июль 25, 2022

Язык: Английский

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A Review of Biodegradable Plastics: Chemistry, Applications, Properties, and Future Research Needs

Chemical Reviews, Год журнала: 2023, Номер 123(16), С. 9915 - 9939

Опубликована: Июль 20, 2023

Environmental concerns over waste plastics' effect on the environment are leading to creation of biodegradable plastics. Biodegradable plastics may serve as a promising approach manage issue environmental accumulation plastic in ocean and soil. type polymers that can be degraded by microorganisms into small molecules (e.g., H2O, CO2, CH4). However, there misconceptions surrounding For example, term "biodegradable" product labeling misconstrued public imply will degrade under any conditions. Such misleading information leads consumer encouragement excessive consumption certain goods increased littering products labeled "biodegradable". This review not only provides comprehensive overview state-of-the-art but also clarifies definitions various terms associated with plastics, including oxo-degradable enzyme-mediated biodegradation agents. Analytical techniques standard test methods evaluate biodegradability polymeric materials alignment international standards summarized. The summarizes properties industrial applications previously developed then discusses how biomass-derived monomers create new types utilizing their unique chemical from oxygen-containing functional groups. terminology methodologies covered paper provide perspective directions for design possess advanced performance practical benefits.

Язык: Английский

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Additive manufacturing of sustainable biomaterials for biomedical applications

Asian Journal of Pharmaceutical Sciences, Год журнала: 2023, Номер 18(3), С. 100812 - 100812

Опубликована: Апрель 27, 2023

Biopolymers are promising environmentally benign materials applicable in multifarious applications. They especially favorable implantable biomedical devices thanks to their excellent unique properties, including bioactivity, renewability, bioresorbability, biocompatibility, biodegradability and hydrophilicity. Additive manufacturing (AM) is a flexible intricate technology, which widely used fabricate biopolymer-based customized products structures for advanced healthcare systems. Three-dimensional (3D) printing of these sustainable applied functional clinical settings wound dressing, drug delivery systems, medical implants tissue engineering. The present review highlights recent advancements different types biopolymers, such as proteins polysaccharides, employed develop by using extrusion, vat polymerization, laser inkjet 3D techniques addition normal bioprinting four-dimensional (4D) techniques. This also incorporates the influence nanoparticles on biological mechanical performances 3D-printed scaffolds. work addresses current challenges well future developments friendly polymeric manufactured through AM Ideally, there need more focused research adequate blending biodegradable biopolymers achieving useful results targeted areas. We envision that composites have potential revolutionize sector near future.

Язык: Английский

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4D bioprinting of smart polymers for biomedical applications: recent progress, challenges, and future perspectives

Reactive and Functional Polymers, Год журнала: 2022, Номер 179, С. 105374 - 105374

Опубликована: Авг. 10, 2022

4D bioprinting is the next-generation additive manufacturing-based fabrication platform employed to construct intricate, adaptive, and dynamic soft hard tissue structures as well biomedical devices. It achieved by using stimuli-responsive materials, especially shape memory polymers (SMPs) hydrogels, which possess desirable biomechanical characteristics. In last few years, numerous efforts have been made printing community develop novel polymeric materials considering their perspective. This review presents an up-to-date overview of technology incorporating functionalities biomaterials focused approach towards different engineering regenerative medicine (TERM) applications. includes bone, cardiac, neural, cartilage, drug delivery systems, other high-value also addresses current limitations challenges in provide a basis for foreseeable advancements TERM applications that could be helpful successful utilization clinical settings.

Язык: Английский

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Recycling of wind turbine blades through modern recycling technologies: A road to zero waste

Renewable energy focus, Год журнала: 2023, Номер 44, С. 373 - 389

Опубликована: Фев. 6, 2023

Язык: Английский

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Recent Advances in the Additive Manufacturing of Stimuli‐Responsive Soft Polymers

Advanced Engineering Materials, Год журнала: 2023, Номер 25(21)

Опубликована: Авг. 29, 2023

Stimuli‐responsive polymers (SRPs) are special types of soft materials, which have been extensively used for developing flexible actuators, robots, wearable devices, sensors, self‐expanding structures, and biomedical thanks to their ability change shapes functional properties in response external stimuli including light, humidity, heat, pH, electric field, solvent, magnetic field or combinations two more these stimuli. In recent years, additive manufacturing (AM) aka 3D printing technology SRPs, also known as 4D printing, has gained phenomenal attention different engineering fields, its unique develop complex, personalized, innovative undergo twisting, elongating, swelling, rolling, shrinking, bending, spiraling, other complex morphological transformations. Herein, an effort made provide insightful information about the AM techniques, type applications including, but not limited tissue engineering, bionics, construction, smart textiles. This article incorporates current challenges prospects, hoping basis utilization this fields. It is expected that amalgamation with SRPs would unparalleled advantages arenas.

Язык: Английский

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A review of environmental friendly green composites: production methods, current progresses, and challenges

Environmental Science and Pollution Research, Год журнала: 2023, Номер 30(7), С. 16905 - 16929

Опубликована: Янв. 6, 2023

Язык: Английский

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3D printing of stimuli-responsive hydrogel materials: Literature review and emerging applications

Giant, Год журнала: 2023, Номер 17, С. 100209 - 100209

Опубликована: Ноя. 15, 2023

Additive manufacturing (AM) aka three-dimensional (3D) printing has been a well-established and unparalleled technology, which is expanding the boundaries of materials science exhibiting an enormous potential to fabricate intricate geometries for healthcare, electronics, construction sectors. In contemporary era, combination AM technology stimuli-responsive hydrogels (SRHs) helps create dynamic functional structures with extreme accuracy, are capable changing their shape, functional, or mechanical properties in response environmental cues such as humidity, heat, light, pH, magnetic field, electric etc. 3D SRHs permits creation on-demand dynamically controllable shapes excellent control over various self-repair, self-assembly, multi-functionality, These accelerate researchers think unthinkable applications. Additively manufactured objects have shown applications like tissue engineering, drug delivery, soft robots, sensors, other biomedical devices. The current review provides recent progress SRHs, more focus on techniques, stimuli mechanisms, shape morphing behaviors, Finally, trends future roadmap additively smart different also presented, will be helpful research. This holds great promise providing fundamental knowledge about diverse

Язык: Английский

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3D printing of magneto-active smart materials for advanced actuators and soft robotics applications

European Polymer Journal, Год журнала: 2024, Номер 205, С. 112718 - 112718

Опубликована: Янв. 2, 2024

In the contemporary era, novel manufacturing technologies like additive (AM) have revolutionized different engineering sectors including biomedical, aerospace, electronics, etc. Four-dimensional (4D) printing aka AM of smart materials is gaining popularity among scientific community, which has excellent ability to make soft structures such as robots, actuators, and grippers. These are developed by applying various stimuli pH, temperature, magnetic field, many combinations onto materials. Stimuli in 3D permit shape-morphing behaviors bending, twisting, folding, swelling, rolling, shrinking, origami, or locomotion. A wide variety can be fabricated through incorporation hard particles into resulting magneto-active (MASMs). With this integration, magneto-thermal coupling actuation allows diverse magneto-deformations, facilitating development personalized devices that capable enhanced deformation. review, guidelines provided on for MASMs polymers (MAPs), composites, hydrogels (MAHs) booming flexible wearable biomimetic devices. Moreover, 3D-printed robotics an outstanding capacity adapt complicated situations advanced actuating applications. Finally, some current challenges emerging areas exciting technology been proposed. Lastly, it anticipated technological advancements developing intelligent will a significant impact design real-world

Язык: Английский

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