Challenges and Future Perspectives of Low-Power VLSI Circuits for Biomedical Applications DOI
Subash Jayaraman,

M Anithamary,

K. Murugesh

et al.

IGI Global eBooks, Journal Year: 2025, Volume and Issue: unknown, P. 293 - 322

Published: Feb. 28, 2025

The healthcare industry is in a “state of emergency” as result recent catastrophic events that have disrupted the ongoing delivery service sector. combined effects increased cost living and an aging population are making life miserable for common people. Very Large Scale Integration (VLSI) technology important biomedical applications because it allows devices to be more functional, smaller, perform better due its potential combine large number transistors onto single chip. They make possible fast data processing ability reconstruction raises standard precision diagnosis. Real-time transmission patient practitioners through these systems prompt treatments decreases hospital visits.This chapter elaborates on approaches includes reduction switching capacitance supply voltage design implementation low-power, low-voltage VLSI circuit designs.

Language: Английский

Additive manufacturing of biodegradable magnesium-based materials: Design strategies, properties, and biomedical applications DOI Creative Commons
Farzad Badkoobeh, Hossein Mostaan, Mahdi Rafiei

et al.

Journal of Magnesium and Alloys, Journal Year: 2023, Volume and Issue: 11(3), P. 801 - 839

Published: Jan. 5, 2023

Magnesium (Mg)-based materials are a new generation of alloys with the exclusive ability to be biodegradable within human/animal body. In addition biodegradability, their inherent biocompatibility and similar-to-bone density make Mg-based good candidates for fabricating surgical bioimplants use in orthopedic traumatology treatments. To this end, nowadays additive manufacturing (AM) along three-dimensional (3D) printing represents promising technique as it allows integration bioimplant design processes specific given applications. Meanwhile, also faces many challenges associated properties alloys, including high chemical reactivity, potential combustion, low vaporization temperature. review article, various AM fabricate biomedical implants from metallic microstructure, mechanical properties, biocompatibility, antibacterial well post-AM treatments were critically reviewed. Also, issues involved perspectives design, applications identified; possibilities scope scaffolds/implants discussed highlighted.

Language: Английский

Citations

74

Bioadhesive Technology Platforms DOI
Sarah J. Wu,

Xuanhe Zhao

Chemical Reviews, Journal Year: 2023, Volume and Issue: 123(24), P. 14084 - 14118

Published: Nov. 16, 2023

Bioadhesives have emerged as transformative and versatile tools in healthcare, offering the ability to attach tissues with ease minimal damage. These materials present numerous opportunities for tissue repair biomedical device integration, creating a broad landscape of applications that captivated clinical scientific interest alike. However, fully unlocking their potential requires multifaceted design strategies involving optimal adhesion, suitable biological interactions, efficient signal communication. In this Review, we delve into these pivotal aspects bioadhesive design, highlight latest advances applications, identify lie ahead bioadhesives multifunctional technology platforms.

Language: Английский

Citations

74

Nano-hydroxyapatite (nHAp) scaffolds for bone regeneration: Preparation, characterization and biological applications DOI
Fouad Damiri, Ahmed Fatimi, Adina Magdalena Musuc

et al.

Journal of Drug Delivery Science and Technology, Journal Year: 2024, Volume and Issue: 95, P. 105601 - 105601

Published: March 18, 2024

Language: Английский

Citations

39

Ulva Seaweed-Derived Ulvan: A Promising Marine Polysaccharide as a Sustainable Resource for Biomaterial Design DOI Creative Commons
Rizfi Fariz Pari,

Uju Uju,

Safrina Dyah Hardiningtyas

et al.

Marine Drugs, Journal Year: 2025, Volume and Issue: 23(2), P. 56 - 56

Published: Jan. 24, 2025

Green seaweed is currently underused compared with other major types. Many scientists have reported applications of the green Ulva in various fields recent years, which makes it a candidate for biomass production industrial biorefineries. contains unique polysaccharide called ulvan, being considered medicinal and pharmacological applications. Ulvan sulfated including rhamnose glucuronic acid residues, has range bioactivities, immunomodulatory, antimicrobial, anticoagulant properties. The biocompatibility ulvan versatile biomaterial design. This review presents an in-depth analysis potential starting extraction methods structural/biological characterization moving on to We also highlight advantages over traditional polysaccharides such as agar, carrageenan, alginate.

Language: Английский

Citations

4

Antibacterial PLA/Mg composite with enhanced mechanical and biological performance for biodegradable orthopedic implants DOI
Hyun Lee,

Da Yong Shin,

Yuhyun Na

et al.

Biomaterials Advances, Journal Year: 2023, Volume and Issue: 152, P. 213523 - 213523

Published: June 16, 2023

Language: Английский

Citations

36

3D printed scaffolds based on hyaluronic acid bioinks for tissue engineering: a review DOI Creative Commons

Han Chen,

Huaqian Xue,

Huanxuan Zeng

et al.

Biomaterials Research, Journal Year: 2023, Volume and Issue: 27(1)

Published: Feb. 9, 2023

Hyaluronic acid (HA) is widely distributed in human connective tissue, and its unique biological physicochemical properties ability to facilitate structure repair make it a promising candidate for three-dimensional (3D) bioprinting the field of tissue regeneration biomedical engineering. Moreover, HA an ideal raw material bioinks engineering because histocompatibility, non-immunogenicity, biodegradability, anti-inflammatory properties, anti-angiogenic modifiability. Tissue multidisciplinary focusing on vitro reconstructions mammalian tissues, such as cartilage engineering, neural skin other areas that require further clinical applications. In this review, we first describe modification methods, cross-linking strategies derivatives then critically discuss strengths, shortcomings, feasibility each method. Subsequently, reviewed practical applications outcomes bioink 3D bioprinting. Finally, challenges opportunities development provide research references insights.

Language: Английский

Citations

32

3D Bioprinting for Vascularization DOI Creative Commons
Amatullah Mir, Eugenia Lee,

Wesley Shih

et al.

Bioengineering, Journal Year: 2023, Volume and Issue: 10(5), P. 606 - 606

Published: May 18, 2023

In the world of clinic treatments, 3D-printed tissue constructs have emerged as a less invasive treatment method for various ailments. Printing processes, scaffold and free materials, cells used, imaging analysis are all factors that must be observed in order to develop successful 3D clinical applications. However, current research bioprinting model development lacks diverse methods vascularization result issues with scaling, size, variations printing method. This study analyzes printing, bioinks techniques vascularization. These discussed evaluated determine most optimal strategies Integrating stem endothelial prints, selecting type bioink according its physical properties, choosing properties desired printed steps will aid bioprinted

Language: Английский

Citations

27

Bacterial Cellulose/Cellulose Imidazolium Bio-Hybrid Membranes for In Vitro and Antimicrobial Applications DOI Creative Commons
Ahmed Salama, Ahmed K. Saleh, Iriczalli Cruz‐Maya

et al.

Journal of Functional Biomaterials, Journal Year: 2023, Volume and Issue: 14(2), P. 60 - 60

Published: Jan. 20, 2023

In biomedical applications, bacterial cellulose (BC) is widely used because of its cytocompatibility, high mechanical properties, and ultrafine nanofibrillar structure. However, use neat BC often limited due to lack antimicrobial properties. the current article, we proposed a novel technique for preparing cationic hydrogel through in situ incorporation water-soluble derivative, bearing imidazolium tosylate function group (Cell-IMD), media preparation. Different concentrations derivative (2, 4, 6%) were embedded into highly inter-twined network biosynthesis until forming gels. Cationic functionalization was deeply examined by Fourier transform infrared (FT-IR), NMR spectroscopy, scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDS), diffraction (XRD) methods. vitro studies with L929 cells confirmed good cytocompatibility BC/cationic derivatives, significant increase cell proliferation after 7 days, case BC/Cell-IMD3 groups. Finally, assessment against Staphylococcus aureus, Streptococcus mutans, Candida albicans assessed, recording sensitivity higher concentration derivative. All results suggest promising hybrid materials bio-sustainable applications (i.e., food packaging).

Language: Английский

Citations

24

Self-healing materials in biomedicine and the circular economy DOI

Meenakshi R. Venkateswaran,

Arezoo Khosravi, Atefeh Zarepour

et al.

Environmental Science Nano, Journal Year: 2024, Volume and Issue: 11(7), P. 2771 - 2802

Published: Jan. 1, 2024

This review examines the intersection of self-healing materials, biomedicine, and circular economy, focusing on challenges, advantages, future perspectives associated with their implementation.

Language: Английский

Citations

11

Remediation of acetamiprid pesticide from contaminated water by antibacterial biosorbent based on carboxymethyl tragacanth-grafted-poly(3-aminophenol) decorated with ZnO@Fe3O4 DOI

Seyedeh Soghra Mosavi,

Ehsan Nazarzadeh Zare‬, Hossein Behniafar

et al.

Environmental Research, Journal Year: 2024, Volume and Issue: 252, P. 118893 - 118893

Published: April 9, 2024

Language: Английский

Citations

10