What Is a Wound VAC?
Negative Pressure Wound Therapy (NPWT), commonly known as a Wound VAC (Vacuum-Assisted Closure), is an advanced wound treatment system that uses controlled negative pressure to promote healing. This portable device applies gentle suction to the wound through a specialized dressing, helping to draw out fluid and infection while encouraging healthy tissue formation.
When Is a Wound VAC Used?
Our mobile wound care specialists may recommend NPWT for:
- Diabetic foot ulcers
- Pressure ulcers
- Surgical wounds that have opened
- Traumatic wounds
- Skin grafts and flaps
- Venous leg ulcers
- Complex or non-healing wounds
How Does It Work?
The Wound VAC system consists of three main components:
- Specialized Foam Dressing: Placed directly into or over the wound
- Adhesive Drape: Creates an airtight seal around the wound area
- Portable Vacuum Unit: Delivers controlled negative pressure
This system works by:
- Drawing out excess fluid and infectious materials
- Reducing wound swelling
- Increasing blood flow to the wound
- Pulling the edges of the wound toward the center
- Stimulating new tissue growth
- Creating a controlled healing environment
Treatment Duration
- Most patients require NPWT for 2-8 weeks, depending on wound size and type
- Dressing changes typically occur 2-3 times per week
- Our mobile team handles all dressing changes in your home
- Treatment continues until sufficient healing progress is achieved
Expected Outcomes
Patients receiving Wound VAC therapy often experience:
- Faster wound healing compared to traditional dressings
- Reduced risk of infection
- Decreased need for surgical intervention
- Less frequent dressing changes
- Improved quality of life during recovery
- Enhanced mobility during treatment
What Patients Should Know
- Comfort Level: Most patients report minimal discomfort with NPWT
- Sound: The device makes a soft humming noise when operating
- Mobility: The portable unit allows you to maintain normal activities
- Power: The device needs consistent power; battery backup is available
- Monitoring: Our team will closely track your progress with regular home visits
- Insurance: Most insurance plans, including Medicare, cover NPWT when medically necessary
At Belleview Wounds, our experienced clinicians bring this advanced therapy directly to your home, eliminating the need for travel while ensuring you receive the highest standard of wound care. We handle all equipment setup, dressing changes, and provide comprehensive education to you and your caregivers throughout the treatment process.
