Negative Pressure Wound Therapy as an Adjunct to Skin Grafting in Traumatic Injuries

Area of Science:

• Wound healing
• Surgical innovation
• Medical device development

Background:

• Wounds pose significant challenges in healthcare, leading to prolonged hospital stays and increased morbidity/mortality.
• Complex wounds often result from trauma and are complicated by infections and vascular issues.
• Effective wound management is crucial for patient recovery and reducing healthcare burdens.

Purpose of the Study:

• To evaluate the efficacy of a low-cost negative pressure therapy (NPT) for wound repair in the postoperative period.
• To demonstrate the use of readily available hospital resources for creating an affordable NPT dressing.
• To detail the technique for implementing low-cost NPT as an adjunct for skin graft procedures.

Main Methods:

• A prospective, interventional, randomized clinical study with a non-inferiority design was conducted.
• The study involved the application of NPT using a hospital gas pipeline vacuum and inexpensive materials.
• Fifteen patients with wounds requiring skin grafting were included in the study.

Main Results:

• The study successfully implemented and evaluated a low-cost NPT system.
• All fifteen patients completed the study with successful wound healing.
• The mean age of participants was 38.27 years, with a predominantly male cohort (93.3%).

Conclusions:

• Low-cost negative pressure therapy (NPT) is a safe, effective, and easily reproducible method for managing skin grafts.
• This innovative approach provides a valuable, low-morbidity tool for surgeons.
• The findings support the integration of affordable NPT solutions into surgical practice.