Development of Biogenic Nanomaterials and their Benign Applications pp 181-198
Editors: Dr. R. Balachandar
Dr. K. Ashok Kumar (2022)
ISBN: 978-93-94174-20-7
Chapter 16
Significant Biomedical Applications of Hydrogels: An Overview
Rashmi Kumari*
Jagjiwan College, Gaya Ji, Magadh University, Bodhgaya, Bihar- 823003, India
Abstract
Hydrogels have gained significant attention due to their remarkable properties, including high water content, softness, flexibility, and excellent biocompatibility. These materials are formed by physically or chemically cross-linking natural or synthetic hydrophilic polymers, resulting in a three-dimensional network capable of retaining large amounts of water. Their close resemblance to living tissue makes them highly suitable for a wide range of biomedical applications. Today, hydrogels have become integral to a wide range of biomedical and healthcare applications. They are extensively employed in the development of contact lenses, tissue engineering scaffolds, drug delivery systems, wound dressings, and hygiene products. This chapter provides a comprehensive overview of their fundamental characteristics, structural versatility, and the broad spectrum of biomedical applications that highlight their significance in modern science and technology. From Otto Wichterle’s groundbreaking work to the latest hydrogel-based innovations in commercial products, it provides readers with a thorough introduction to the field and a forward-looking perspective on future developments.
Keywords
Hydrogels, drug delivery, contact lenses, tissue engineering, wound dressings, hygiene products, biomedical materials
Cite this Chapter: Rashmi Kumari. 2025. Significant Biomedical Applications of Hydrogels: An Overview. In: R. Balachandar and K. Ashok Kumar (Eds.), Development of Biogenic Nanomaterials and their Benign Applications. Excellent Publishers, India. pp. 181-198. doi: https://doi.org/10.20546/978-93-94174-20-7_16
