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What is Prevena Therapy?

  • Illustrated cross section of the layers of skin and blood vessels.

    The 3M™ Prevena™ Incision Management System is intended to manage the environment of surgical incisions and surrounding intact skin in patients at risk for developing post-operative complications, such as infection, by maintaining a closed environment via the application of negative pressure therapy to the incision. The 3M™ Prevena™ Dressing skin interface layer with silver reduces microbial colonization in the fabric.


Proactive Risk Management (PRM) with Prevena Therapy


Testimonial Videos


Application Videos


Troubleshooting Resources and Tools


  • Woman at home reclining on a couch with an incision management system on her knee post procedure.

    Prevena Therapy for Patients

    This helpful website explains the 3M™ Prevena™ Incision Management System, as well as what to expect while a patient is using Prevena Therapy. Patients can find instructions, information on caring for the system, as well as frequently asked questions.

    Visit site

  • Surgical staff applying Prevena Therapy dressing to the exterior side of a patient's thigh post orthopedic procedure in the OR.

    Negative Pressure Therapy (NPT) Product Page

    View product details and resources for 3M NPT kits, dressings, devices and accessories.

    View products

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Request a demonstration.

Experience the benefits of Prevena Therapy firsthand with an in-person or virtual product demonstration.

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The 3M™ Prevena™ Incision Management System and 3M™ Prevena Restor™ Incision Management System is intended to manage the environment of closed surgical incisions and surrounding intact skin in patients at risk for developing post-operative complications, such as infection, by maintaining a closed environment via the application of a negative pressure wound therapy system to the incision. The 3M™ Prevena™ Dressing skin interface layer with silver reduces microbial colonization in the fabric.

NOTE: Specific indications, limitations, contraindications, warnings, precautions, and safety information exist for these products and therapies. Please consult a clinician and product Instructions for Use prior to application. This material is intended for healthcare professionals only.