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Updated: Jan 31, 2026
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Thermal Measurement Techniques in Analytical Microfluidic Devices
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Thermal Coagulation Device for Treating Cervical Dysplasia
Ashley Langell1, Timothy Pickett1, Catherine Mangum1
11 University of Utah, Salt Lake City, UT, USA.
Surgical Innovation
|December 21, 2018
Summary
A low-cost, portable thermal coagulation device was developed to treat cervical intraepithelial neoplasia (CIN) in resource-limited settings, addressing a critical global health need for cervical cancer prevention.
Area of Science:
- Biomedical Engineering
- Global Health
- Medical Technology Innovation
Background:
- Cervical cancer is a leading cause of preventable death, particularly in developing regions with limited healthcare access.
- Resource constraints in developing areas hinder effective cervical cancer prevention strategies.
- Cervical intraepithelial neoplasia (CIN) is a precursor to cervical cancer, necessitating accessible treatment options.
Purpose of the Study:
- To develop a low-cost, portable medical technology for treating cervical intraepithelial neoplasia (CIN).
- To address the unique challenges of cervical cancer prevention in resource-limited global settings.
- To create a heat ablation device utilizing thermal coagulation for CIN treatment.
Main Methods:
- A multidisciplinary student team collaborated with clinical and industry advisors.
- Employed a systematic approach including problem validation and user-centered design.
- Focused on developing a globally applicable treatment for CIN, including business planning and regulatory clearance.
Main Results:
- A functional, self-contained, battery-operated prototype was developed in 72 days.
- The finalized medical device received Food and Drug Administration (FDA) clearance within 18 months.
- The technology offers a portable and accessible solution for CIN treatment.
Conclusions:
- Interdisciplinary university programs can accelerate medical technology development.
- Academic-industry partnerships are crucial for commercializing affordable global health solutions.
- This project demonstrates a successful model for addressing critical global health issues through innovative medical technology.
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