Fabrication and Characterization of a Conformal Skin-like Electronic System for Quantitative, Cutaneous Wound Management

作者： Woosik Lee1, Ohjin Kwon1, Dong Sup Lee1, Woon-Hong Yeo1,2,3 1Department of Mechanical and Nuclear Engineering,Virginia Commonwealth University, 2Center for Rehabilitation Science and Engineering,Virginia Commonwealth University, 3Massey Cancer Center,Virginia Commonwealth University

简介：

Overview

This article presents methods to fabricate and characterize a conformal, skin-like electronic system for clinical applications, particularly in cutaneous wound management. The device is designed to monitor various parameters related to wound healing.

Key Study Components

Area of Science

• Biomedical Engineering
• Wound Management
• Electronic Devices

Background

• Skin-like electronic devices can enhance patient care.
• Monitoring wound healing is critical for effective treatment.
• Existing methods may lack real-time data acquisition.
• Advancements in materials science enable new device fabrication techniques.

Purpose of Study

• To develop a skin-like electronic device for quantitative cutaneous wound management.
• To provide real-time monitoring of wound conditions.
• To improve clinical outcomes through enhanced data collection.

Methods Used

• Fabrication of an electronic device on a carrier substrate.
• Preparation of an elastomeric membrane to embed the electronics.
• Transfer of fabricated electronics onto the membrane.
• Enclosure of electronics with a silicone coating and connection of a flexible cable for data acquisition.

Main Results

• The device successfully monitors time, temperature, and tissue thermal conductivity.
• Real-time data acquisition was achieved during wound management.
• The skin-like electronic system demonstrated compatibility with wound tissue.
• Clinical applications were validated through preliminary tests.

Conclusions

• The developed device offers a novel approach to wound management.
• Real-time monitoring can lead to better patient outcomes.
• Future studies may expand on the clinical applications of this technology.

Frequently Asked Questions