Advanced Functional Hydrogels for Wearable Medical Devices

A special issue of Gels (ISSN 2310-2861). This special issue belongs to the section "Gel Processing and Engineering".

Deadline for manuscript submissions: 20 October 2025 | Viewed by 768

Special Issue Editors


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Guest Editor
West China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, Chengdu 610064, China
Interests: flexible electronics

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Guest Editor
Department of Biomedical Engineering, University of Texas at Austin, Austin, TX 78712, USA
Interests: wearable and implantable electronics; neuromodulation; biosensors; ultrasound transducer; hydrogel

Special Issue Information

Dear Colleagues,

This Special Issue, “Advanced Functional Hydrogels for Wearable Medical Devices”, will be dedicated to the latest advancements in hydrogel research, encompassing medical applications in various areas. In particular, this Special Issue will explore the topic of advanced functional hydrogels that can be applied to wearable medical devices to enhance or complement various functions, such as neural recording, stimulation, biosensors, and drug delivery systems.

Hydrogels, structured in a three-dimensional network, exhibit exceptional properties, such as a high swelling capacity, excellent biocompatibility, mechanical compliance, and effective ionic conductivity. These properties make hydrogels highly versatile for applications in wearable and implantable medical devices, tissue engineering, biosensing technologies, and wound healing therapies.

The continued development of hydrogel-based wearable medical devices offers significant advantages. Innovations in the synthesis of different materials and the tuning of the three-dimensional network structure of hydrogels have enhanced their capabilities in medical applications, including improved neuromodulation, enhanced sensing capabilities, and superior bio-adhesiveness. These advances are enabling the introduction of cutting-edge biomedical applications across a variety of fields.

The development of advanced functionalized hydrogels plays an important role in the continuous improvement of biomedical hydrogel applications and is instrumental in the emergence of new medical applications. In this Special Issue, we aim to present cutting-edge research and explore new directions in the field of advanced functionalized hydrogels for various medical applications.

Dr. Xuefeng Hu
Dr. Jinmo Jeong
Guest Editors

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Keywords

  • wearable medical devices
  • functional hydrogel
  • conductive hydrogel
  • biosensors
  • bio-adhesives
  • drug delivery

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Published Papers (1 paper)

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Review

18 pages, 950 KiB  
Review
Molecularly Imprinted Polymer Advanced Hydrogels as Tools for Gastrointestinal Diagnostics
by Tatjana Ivaskiene, Greta Kaspute, Arunas Ramanavicius and Urte Prentice
Gels 2025, 11(4), 269; https://doi.org/10.3390/gels11040269 - 4 Apr 2025
Viewed by 555
Abstract
Gastroenterology faces significant challenges due to the global burden of gastrointestinal (GI) diseases, driven by socio-economic disparities and their wide-ranging impact on health and healthcare systems. Advances in molecularly imprinted polymers (MIPs) offer promising opportunities for developing non-invasive, cost-effective diagnostic tools that enhance [...] Read more.
Gastroenterology faces significant challenges due to the global burden of gastrointestinal (GI) diseases, driven by socio-economic disparities and their wide-ranging impact on health and healthcare systems. Advances in molecularly imprinted polymers (MIPs) offer promising opportunities for developing non-invasive, cost-effective diagnostic tools that enhance the accuracy and accessibility of GI disease detection. This research explores the potential of MIP-based sensors in revolutionizing gastrointestinal diagnostics and improving early detection and disease management. Biomarkers are vital in diagnosing, monitoring, and personalizing disease treatment, particularly in gastroenterology, where advancements like MIPs offer highly selective and non-invasive diagnostic solutions. MIPs mimic natural recognition mechanisms, providing stability and sensitivity even in complex biological environments, making them ideal for early disease detection and real-time monitoring. Their integration with advanced technologies, including conducting polymers, enhances their functionality, enabling rapid, point-of-care diagnostics for gastrointestinal disorders. Despite regulatory approval and scalability challenges, ongoing innovations promise to revolutionize diagnostics and improve patient outcomes through precise approaches. Full article
(This article belongs to the Special Issue Advanced Functional Hydrogels for Wearable Medical Devices)
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