Careers News Investors
Home Health Care Professionals Products

RENASYS Accessories

RENASYS◊ NPWT System Accessories​

Every component in the RENASYS negative pressure wound therapy portfolio designed to work together — supporting consistent therapy delivery from hospital to home.1

Hero image of TOUCH and EDGE

See NPWT Differently: Advancements in NPWT technology​



See NPWT Differently: Advancements in NPWT technology​

Discover the newest advancements in the RENASYS portfolio — designed to enhance negative pressure delivery, support clinician efficiency and help optimise wound-healing outcomes. ​

RENASYS◊ WOUND+ DRESSING​

When compared with traditional foam and drape dressings, RENASYS WOUND+ Dressings when used with a filler have been shown to accelerate wound closure rates.2*Featuring Smith+Nephew’s trusted AIRLOCK◊ Technology, delivers negative pressure across the full surface of the dressing and extends treatment above,3,4below2,4,5-8 and beyond2,4,5-8 the wound itself, helping to support patients return to their everyday lives.

View product
Wound Plus dressings

RENASYS◊ ABDO SHIELD Temporary Abdominal Closure Kit

​

The temporary abdominal closure extends the power of RENASYS NPWT to open abdomen management, delivering negative pressure and effective fluid removal9 where protection matters most.​

AbdoShield dressing kit for RENASYS

RENASYS◊ DYNAFLOW Instillation Therapy Kit​

The instillation therapy kit, with its simultaneous delivery of negative pressure and continuous irrigation, can help reduce bioburden 10** and help stimulate the development of granulation tissue.2§ ​

DYNAFLOW instillation solution

Exclusive solutions ​


Exclusive solutions

Exclusive solutions

Discover how RENASYS system accessories differentiate Smith+Nephew's portfolio, supporting greater patient mobility and continuity of care while maintaining comfort and convenience.​

RENASYS◊ Soft Port

​

The soft port augments RENASYS NPWT with a conformable interface designed to support consistent pressure delivery16 across awkward anatomies and challenging dressing placements,17 reducing the need for bridging,18*** and helping with patient comfort.19,20​

RENASYS Soft Port for RENASYS

RENASYS◊ Gel Patch​

​

The gel patch is designed to provide an adhesive seal to support the fixation of existing dressings.​

Download brochure
RENASYS Gel Patch dressing

RENASYS◊ Drain Kit​

The drain kit is designed to support the treatment regime of complex wound shapes, depths, locations and challenging exudate conditions.​

RENASYS Drain kit

Main accessories​


Main accessories​

Main accessories​

Explore the range of RENASYS system accessory options designed to support everyday NPWT application, streamline workflow and promote therapy continuity across care settings, helping clinicians maintain effective therapy delivery that supports wound healing goals.​

Dressing kits​

Explore RENASYS Dressing Kits that expand treatment possibilities with options designed to support consistent therapy across a variety of wound types.

Keeping therapy moving with RENASYS accessories​

Discover the RENASYS accessories that support mobility and flexibility —helping patients continue therapy while maintaining comfort, discretion and ease of use.

RENASYS canisters​

Explore RENASYS canisters, engineered to provide exudate management with multiple capacities.

RENASYS◊ Touch service and maintenance accessories

Service and maintenance accessories support routine device maintenance, helping ensure readiness and consistent performance.

Supplemental products​

Additional products that expand care options with complementary solutions to the RENASYS portfolio.

The RENASYS◊ System​


The RENASYS◊ System​

The RENASYS◊ System​

Discover the complete RENASYS portfolio — engineered to work together across care settings to deliver negative pressure wound therapy from hospital to home.​

Related products​

Disclaimer

* In vivo; wound area measurement in a 12-day porcine wound healing model at day 6; p<0.05.

** RENASYS DYNAFLOW Instillation Therapy Kit used with RENASYS NPWT TOUCH System at set points of -120mmHg (continuous mode) and -120mmHg for 10 minutes / -25mmHg for 5 minutes (intermittent mode).

§ In vivo; wound area measurement in a 12-day porcine wound healing model at day 6; p<0.05.

† Compared with Biofilm Control, over 24 hours in vitro, via mechanical action of NPWT.

*** As rated by 106 of 200 HCPs; compared to traditional NPWT delivery port.

**** Compared to black foam in acute post traumatic wounds.

***** n=29, p<0.005.

For healthcare professionals only.

Products may not be available in all markets because product availability is subject to the regulatory and/or medical practices in individual markets. Please contact your Smith+Nephew representative or distributor if you have questions about the availability of Smith+Nephew products in your area. 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.

Citations

  1. Rossato M, Ryrie M, Robinson M, Searle R, Murdoch J. Use of NPWT as part of a Hospital@Home wound management service. JCN Wound Care. 2021;35(4):50-57.

  2. Smith+Nephew 2025. Internal Report CSD.AWM.25.028.

  3. Smith+Nephew 2022. Internal Report. CSD.AWM.22.005.

  4. Smith+Nephew 2025. Internal Report. RD/25/078/v1.

  5. Smith+Nephew 2025. Internal Report. CSD.AWM.24.069.

  6. Smith+Nephew 2019. Internal Report. DS/19/211/R.

  7. Smith+Nephew 2021. Internal Report. DS/19/211/R - Part B.

  8. Brownhill VR, Huddleston E, Bell A, et al. Pre-Clinical Assessment of Single-Use Negative Pressure Wound Therapy During In Vivo Porcine Wound Healing. Adv Wound Care (New Rochelle). 2021 Jul;10(7):345-356.

  9. Smith+Nephew 2026. Internal Report CSD.AWM.26.026.

  10. Smith+Nephew 2026. Internal Report. CSD.AWM.26.032.

  11. Birke-Sorensen H, Malmsjo M, Rome P, et al. Evidence-based recommendations for negative pressure wound therapy: Treatment variables (pressure levels, wound filler and contact layer) - Steps towards an international consensus. J Plast Reconstr Aesthet Surg. 2011;64(1):S1-S16.

  12. Young SR, Hampton S, Martin R. Non-invasive assessment of negative pressure wound therapy using high frequency diagnostic ultrasound: oedema reduction and new tissue accumulation. Int Wound J. 2013;10(4):383-388.

  13. Dunn R, Hurd T, Chadwick P, et al. Factors associated with positive outcomes in 131 patients treated with gauze-based negative pressure wound therapy. Int J Surg. 2011;9(3):258-262.

  14. Apelqvist J, Willy C, Fagerdahl AM, et al. EWMA Document: Negative Pressure Wound Therapy - Overview, Challenges and Perspectives. J Wound Care. 2017;26(3 Supplement):S1-S155.

  15. Smith+Nephew 2009. Internal Report. SR/CIME/010/012.

  16. Smith+Nephew 2025. Internal Report. CSD.AWM.25.070.

  17. Hudson D, Adams K, Cockwill J, Smith J. Evaluation of a new Negative Pressure Wound Therapy (NPWT) suction port (RENASYS Soft Port). Poster presented at: European Wound Management Association (EWMA) 2013; Copenhagen, Denmark.

  18. Smith+Nephew 2022. Internal Report. CSD.AWM.22.097.

  19. Smith+Nephew 2017. Internal Report. DS/17/558/R V2.

  20. 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.

  21. Fraccalvieri M, Ruka E, Bocchiotti MA, Zingarelli E, Bruschi S. Patient’s pain feedback using negative pressure wound therapy with foam and gauze. Int Wound J. 2011;8(5):492-499.

  22. Smith+Nephew 2017. Internal Report. DS/17/559/R.

  23. Smith+Nephew 2016. Internal Report. WRP-TW141-237.V2.

  24. Smith+Nephew 2023. Internal Report. CSD.AWM.23.011.

  25. Smith+Nephew 2022. Internal Report. CSD.AWM.22.071.

  26. Smith+Nephew 2023. Internal Report. CSD.AWM.23.016.

  27. 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.

  28. 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.

  29. Wounds International 2020. Retrospective chronic and postsurgical wound case series: Understanding RENASYS TOUCH. London, UK.

  30. Smith+Nephew 2020. Internal Report. EO.AWM.PCS105.003.v2.

  31. Smith+Nephew 2008. Internal Report. DOF 0810015.

  32. Smith+Nephew 2009. Internal Report. W07307/R1 V2.

  33. Smith+Nephew 2019. Internal Report. PSS 383.

  34. Smith+Nephew 2024. Internal Report. CSD.AWM.24.032.

  35. Smith+Nephew 2025. Internal Report. CSD.AWM.25.068.

Title

Text

Explore