Negative Pressure Wound Therapy (VAC)

About Negative Pressure Wound Therapy (VAC)

Negative Pressure Wound Therapy (NPWT), commonly known as VAC (Vacuum-Assisted Closure) therapy, is an advanced wound management system used to promote healing in complex, chronic, traumatic, surgical, and non-healing wounds. The system uses controll...

Overview

VAC therapy involves placing a specialized foam or dressing over the wound, which is connected to a sealed vacuum system that applies controlled suction. This negative pressure helps remove wound exudate, decrease swelling, improve tissue oxygenation, and support faster wound healing. NPWT systems are widely used in burn care, diabetic ulcers, pressure sores, traumatic wounds, post-surgical wounds, graft stabilization, and reconstructive surgery. Vacuum pump and negative pressure control unit Specialized foam or wound dressing systems Sealed adhesive drapes for wound isolation Drainage tubing and fluid collection canisters Portable monitoring and pressure regulation systems

Understanding The Procedure

Symptoms That May Require Negative Pressure Wound Therapy (VAC)

⦾ Symptoms that persist and may benefit from Negative Pressure Wound Therapy (VAC)
⦾ Reduced day-to-day function, comfort, or quality of life
⦾ Limited response to basic supportive measures alone
⦾ Need for structured, specialist-guided care
⦾ Follow-up needs after illness, injury, or prior treatment

Recovery & Outlook

The long-term outlook with Negative Pressure Wound Therapy is highly positive because modern VAC systems significantly improve wound healing, reduce infection risk, and support tissue recovery in complex wounds. Early intervention, proper wound care management, nutritional support, and continuous medical follow-up are important for maintaining successful long-term healing and functional outcomes.