Related Experiment Video
Updated: Aug 6, 2025

Development of a Benchtop Model for Evaluating the Compatibility of Wound Dressing Materials with Negative Pressure Wound Therapy Systems
Published on: May 2, 2025
The role of personal-use negative pressure wound therapy with enhanced functionality in achieving wound-related
Robert F Mullins1, Joan Wilson2, Zaheed Hassan1
1Joseph M. Still Burn Center (Burn and Reconstructive Centers of America), Advanced Wound Clinic, Augusta, GA.
Background:
NPWT is widely used to manage hard-to-heal wounds, and many different devices are available. Personal-use NPWT systems are becoming more popular, although current options have limited functionality.
Purpose:
The primary objective was to determine acceptable progress of wounds towards a predefined goal of therapy for a variety of open wounds being treated with a novel NPWT personal-use system with enhanced functionality.
Methods:
In this prospective, nonrandomized, interventional study, patients were treated with a personal-use NPWT system over 4 weeks, initially in a wound care clinic setting, and were discharged home with the device. Clinician satisfaction with the device was also evaluated.
Results:
Ten patients were evaluated. Acceptable progress towards all predetermined goals was reached for all patients; a median reduction in wound volume of 84.6% and improved granulation was achieved within the 4-week treatment period. No device-related deficiencies were reported. In general, clinicians were satisfied with the device's ease of use and mobility.
Conclusion:
Personal-use NPWT is easy to use, has positive effects on healing on a variety of wound types, and is well accepted by clinicians.
Related Concept Videos
Peripheral Artery Disease IV: Nursing Management
Peripheral Artery Disease V: Postoperative Nursing Management
Mechanical Ventilation III: Noninvasive Ventilation
Noninvasive Positive-Pressure Ventilation...
Phases of Wound Repair
Formation of Blood Clot
In case of deep injuries, trauma to blood vessels results in blood loss. In the meantime, phospholipids released from the ruptured endothelial cellular membrane are converted into arachidonic...
Peripheral Artery Disease III: Interprofessional Care

