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RENASYS EDGE NPWT System

Confidence changes everything

A NPWT system designed to enhance clinician and patient experience. Now that’s progress.

Discover how simplicity can transform your NPWT experience

Request a RENASYS EDGE demo today
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Introducing RENASYS◊ EDGE NPWT System

  • Intuitive and easy to use1
  • Sturdy, reliable, and built to last2
  • Designed with patient comfort and discretion in mind3

Traditional negative pressure wound therapy (NPWT) can often feel time- and resource-intensive, with complexities that may impact clinician confidence in day-to-day use.4–6 The RENASYS EDGE NPWT System is designed to simplify therapy delivery, with an intuitive system that fits seamlessly into routine practice, helping you focus more of your time where it matters most – with your patients.1,7

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Designed with simplicity at its core. Proven in practice

A study from a key HCP in NPWT demonstrates that the RENASYS EDGE NPWT System is clinically effective in the treatment of complex wounds of multiple aetiologies and anatomical locations.11 The same study highlights the clinical flexibility and potential cost effectiveness of the RENASYS EDGE NPWT System by helping reduce healing times, limit unnecessary interventions and mitigate complications that prolong care.11

Supporting confident adherence

The RENASYS EDGE NPWT pump provides a detailed activity log designed to monitor patient compliance to prescribed therapy.

Where RENASYS EDGE NPWT System fits in your clinical practice

From hospital to home, the RENASYS EDGE NPWT System delivers the clinical flexibility needed across diverse wound types and care environments, providing continuity of care for your patients.3,12–16

RENASYS tNPWT may be used for the treatment of a wide range of wound types, including chronic, acute, traumatic, sub-acute and dehisced wounds, and ulcers (such as pressure or diabetic).12–16

Clinicians describe the RENASYS System as:

Clinicians describe the RENASYS System as:

“Effective, reliable and easy to use”*17

*n=179.

Request a RENASYS EDGE demo today

See how the RENASYS EDGE NPWT System could work for you

Request a demo today and experience NPWT designed around simplicity, reliability, and patient comfort.

Would you like to learn more?

To learn more, visit the RENASYS EDGE NPWT System product page.

Learn more
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Citations and abbreviations

HCP: healthcare professional; NFC: near field communication; NPWT: negative pressure wound therapy; tNPWT: traditional NPWT.

 

  1. Smith and Nephew 2022. RENASYS EDGE System Human Factors Summative Report Summary. Internal Report. CSD.AWM.22.071.
  2. Smith+Nephew 2022. Summary of RENASYS EDGE pump mechanical and electronic reliability testing. Internal Report. CSD.AWM.22.069.
  3. Smith+Nephew 2022. How the RENASYS EDGE Negative Pressure Wound Therapy System provides continuity of care to the patient Internal Report. EO.AWM.PCS270.003.V1
  4. Hurd T, Kirsner RS, Sancho-Insenseret JJ, al. International Consensus Panel Recommendations for the Optimization of Traditional and Single-Use Negative Pressure Wound Therapy in the Treatment of Acute and Chronic Wounds. Wounds. 2021;33(suppl2):S1–S11.
  5. Kirsner RS, Hurd T. Assessing the Need for Negative Pressure Wound Therapy Utilization Guidelines: An Overview of the Challenges With Providing Optimal Care. Wounds. Wounds. 2020;32(12).
  6. Cray A. Negative pressure wound therapy and nurse education. Br J Nurs. 2017;26(15): S6–S18.
  7. Smith+Nephew 2022. Summary of RENASYS EDGE pump cleaning, self-test and maintenance. Internal Report. CSD.AWM.22.068.
  8. Smith+Nephew: Accessing Clinically Relevant Healthcare Professional Outcomes Attributable to the Useability of Traditional NPWT within a Simulation Lab Environment Report CSD. AWM. 24.032.
  9. Smith+Nephew 2022. Summary of footprint, portability, wearability, weight and audible noise for the RENASYS EDGE system. Internal Report. CSD.AWM.22.067.
  10. Smith and Nephew 2023. Summary of RENASYS EDGE canister odour control testing. Internal Report. CSD.AWM.23.011.
  11. Vallejo-Carmona, L. Structure guided negative pressure wound therapy (NPWT): personalised tissue biomodulation with an NPWT system in adults and older adults. Journal of Wound Care. 2025;34;11.
  12. Hurd T, Rossington A, Trueman P, Smith J. A Retrospective Comparison of the Performance of Two Negative Pressure Wound Therapy Systems in the Management of Wounds of Mixed Etiology. Adv Wound Care (New Rochelle). 2017;6(1):33–37.
  13. Carnali M, Ronchi R, Finocchi L, Spuri Capesciotti S, Paggi B. Retrospective study on the use of negative pressure wound therapy in the treatment of pilonidal cysts (sinus pilonidalis) operated on using an open technique or complicated by dehiscence of the surgery site through sepsis. Acta Vulnologica. 2016;14(1):24–40.
  14. Rahmanian-Schwarz A, Willkomm LM, Gonser P, Hirt B, Schaller HE. A novel option in negative pressure wound therapy (NPWT) for chronic and acute wound care. Burns. 2012;38(4):573–577.
  15. Smith+Nephew 2018. Results Sheet for the RENASYS TOUCH PCS Outcomes in Flaps. Internal Report. ST924A.
  16. Hurd T, Chadwick P, Cote J, Cockwill J, Mole TR, Smith JM. Impact of gauze-based NPWT on the patient and nursing experience in the treatment of challenging wounds. Int Wound J. 2010;7(6):448–455.
  17. Smith+Nephew 2021. RENASYS Brand Equity Research Report. Internal Report.

For detailed product information, including indications for use, contraindications, precautions and warnings, please consult the product’s applicable Instructions for Use (IFU) prior to use.

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