Surgeons in theatre using
Protect. Beyond with PREVENA™ Therapy
SEE THE NEWEST EVIDENCE (PDF, 194 KB)
  • New data from a randomized controlled trial with at-risk patients further affrms that Prevena Therapy significantly reduces the risk of 90-day surgical site complications (SSCs) and readmissions, when compared with the current standard of care (SOC). In fact, the evidence supporting the efficacy of Prevena Therapy was so strong that the study was terminated before its planned completion.¹


  • Reduction in SSCs*
    3.4% (5/147) Prevena Therapy vs.
    14.3% (21/47) SOC
    (p=0.0013)*
  • Reduction in readmission rates*
    3.4% (5/147) Prevena Therapy vs.
    10.2% (21/47) SOC
    (p=0.0208)*

  • Fewer mean dressing changes*
    1.1+ 0.3 (5/147) Prevena Therapy vs.
    1.3+ 1.0 (21/47) SOC
    (p=0.0003)*

  • *Calculation(s) are derived based on relative patient group incidence rate reported in this study. *Statistically significant (p=< 0.05)

  • 1. Higuera-Rueda C, Emara AK, Nieves-Malloure Y, Klika AK, Cooper HJ, Cross MB, Guild GN, Nam D, Nett M, Scuderi GR, Cushner FD, Piuzzi NS, Silverman RP. The Effectiveness of Closed Incision Negative Pressure Therapy versus Silver-Impregnated Dressings in Mitigating Surgical Site Complications in High-Risk Patients after Revision Knee Arthroplasty: The PROMISES Randomized Controlled Trial. J Arthroplasty (2021), doi: https://doi.org/10.1016/j.arth.2021.02.076

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The Power of PREVENA™ Therapy

  • *The effectiveness of 3M™ Prevena™ Therapy in reducing the incidence of SSIs and seroma in all surgical procedures and populations has not been demonstrated. See full indications for use and limitations at 3M.com.


knee with PREVENA™ Therapy
Now more than ever.

PREVENA™ Therapy is uniquely engineered to empower incision management that works to protect patients, surgeons, staff, practices, and hospitals during the SARS-CoV-2 pandemic.

LEARN MORE ABOUT PREVENA™ Incision Management System
How PREVENA™ Therapy works
How PREVENA™ Therapy works


Call us on +852-2806-6111

Call us on +852-2806-6111

  • All fields are required unless indicated optional

  • 3M takes your privacy seriously. 3M and its authorized third parties will use the information you provided in accordance with our Privacy Policy to send you communications which may include promotions, product information and service offers. Please be aware that this information may be stored on a server located in the U.S. If you do not consent to this use of your personal information, please do not use this system.

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  • *PREVENA™ 125 and PREVENA PLUS™ 125 Therapy Units manage the environment of closed surgical incisions and remove fluid away from the surgical incision via the application of -125mmHg continuous negative pressure. When used with legally marketed compatible dressings, PREVENA™ 125 and PREVENA PLUS™ 125 Therapy Units are intended to aid in reducing the incidence of seroma and, in patients at risk for post-operative infections, aid in reducing the incidence of superficial surgical site infection in Class I and II wounds. The effectiveness of PREVENA™ Therapy in reducing the incidence of SSIs and seroma in all surgical procedures and populations has not been demonstrated. See full indications for use and limitations at ##discLink1##.