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Related Experiment Video

Updated: Jun 27, 2026

A Standardized Procedure of Dressing Management for Toxic Epidermal Necrolysis
07:22

A Standardized Procedure of Dressing Management for Toxic Epidermal Necrolysis

Published on: March 14, 2025

Sprayable Hydrogel Dressings in Wound-Healing Applications.

Lei Nie1, Yuanyuan Lu1, Wei Guo1

  • 1College of Life Sciences, Xinyang Normal University, Xinyang 464000, China.

Bioengineering (Basel, Switzerland)
|June 26, 2026
PubMed
Summary

Sprayable hydrogel dressings offer innovative wound care solutions. This review covers their materials, properties, gelation, and applications for various wounds, highlighting future directions.

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Area of Science:

  • Biomaterials Science
  • Regenerative Medicine
  • Polymer Chemistry

Background:

  • Increasing global prevalence of chronic wounds and injuries necessitates advanced wound care solutions.
  • Sprayable hydrogels represent a novel biomaterial class offering minimally invasive application, adaptability, and rapid in situ gelation.
  • These dressings address limitations of traditional wound management by conforming to irregular wound surfaces.

Purpose of the Study:

  • To comprehensively review sprayable hydrogel dressings for wound healing.
  • To elaborate on constituent materials, formulation design, and key properties.
  • To analyze gelation mechanisms and diverse wound application potentials.

Main Methods:

  • Literature review focusing on natural and synthetic polymers for sprayable hydrogels.
Keywords:
hydrogelssprayabilitywound dressingwound healing

Related Experiment Videos

Last Updated: Jun 27, 2026

A Standardized Procedure of Dressing Management for Toxic Epidermal Necrolysis
07:22

A Standardized Procedure of Dressing Management for Toxic Epidermal Necrolysis

Published on: March 14, 2025

  • Analysis of physicochemical properties: sprayability, adhesion, mechanical strength, moisture management, breathability, biocompatibility, and degradability.
  • Examination of chemical and physical crosslinking strategies for controllable gelation.

    • Main Results:

    • Identified key natural and synthetic polymers and their formulation challenges.
    • Characterized essential properties influencing hydrogel performance in wound environments.
    • Detailed mechanisms of in situ gelation for tailored dressing fabrication.
    • Reviewed applications across diabetic, infected, burn, and joint wounds, and postoperative adhesions.

    Conclusions:

    • Sprayable hydrogels demonstrate significant potential as advanced wound dressings due to their versatile properties and application methods.
    • Further research into formulation optimization and clinical translation is crucial for broader adoption.
    • Interdisciplinary collaboration is essential to overcome current challenges and advance wound healing technologies.