How Vacuum Therapy Works :
Vacuum therapy operates on a simple principle: it uses suction to create a therapeutic effect on the body.
First, a specialized device, equipped with cups or a chamber, is applied to the targeted area. A vacuum is then generated, which gently lifts the skin and the tissues beneath it.
This action has several key benefits:
Boosts Blood Flow: The suction significantly increases blood circulation to the treated region. This enhanced blood flow delivers a greater supply of oxygen and vital nutrients to the tissues, which is crucial for their health and function.
Reduces Swelling: By creating a vacuum, the therapy helps to drain away excess fluid, effectively reducing edema (swelling) in the area.
Accelerates Healing: The combinaation of increased blood flow and direct tissue stimulation works to speed up the healing process. this is particularly beneficial for recovery from wounds or injury.
Indications for Vacuum Therapy:
Chronic Wounds:
Diabetic foot ulcers, pressure ulcers (bedsores), venous ulcers.
Acute Wounds:
Traumatic wounds, surgical wounds, burns, skin grafts, flap salvage, crush injuries.
Contraindications for Vacuum Therapy:
Active Infection: Infected wounds (especially with uncontrolled infection).
Exposed Structures: Exposed blood vessels, organs, nerves, or anastomotic sites.
Necrotic Tissue: Presence of significant amounts of non-viable tissue (eschar or slough) that has not been debrided.
Osteomyelitis: Infection of the bone.
Fistulae: Presence of abnormal connections (fistulae) to organs or body cavities.
Malignancy: Active cancerous lesions in the wound area.
Allergies: Allergies to components of the NPWT system (e.g., foam, adhesive).
Bleeding Disorders: Patients with uncontrolled bleeding or on