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For Physicians For Patients
Stratus Medical
NIMBUS

Get back to the life your pain put on hold.

The NIMBUS RF Multitined Expandable Electrode offers durable & predictable relief so patients can return to what matters.4,5,10,15

The innovative NIMBUS RF technology addresses the unmet need for a larger, reproducible lesion3,5 that delivers predictable and durable relief.

For physicians
Clinical evidence, training, and case support.
Explore the clinical hub ›
For patients
What the procedure is, and how to find a physician.
Understand your options ›
Reach & impact
500
Treating Physicians
500k+
NIMBUS Treatments
26
Clinical Articles
42
US & OUS Patents
NIMBUS

RF Multitined Expandable Electrode

NIMBUS in motion — the tines deployed
601 mm³ lesion volume at 10 mm
2.5×

Large volume lesion

Compared with an 18-gauge protruding electrode.3,5

Three-level lumbar medial branch placement
1x

Lesion & simple placement

Designed for perpendicular or down-the-beam placement in lumbar medial branch RFA.2,5

Peer-reviewed RFA research publications
12+ mo

Sustained outcomes

Explore peer-reviewed evidence across SIJ, lumbar, and knee radiofrequency ablation.10,15

Product portfolio

RF products to support our customer needs.

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LARGE LESION RF DEVICE
NIMBUS

The multitined expandable RF electrode for large-volume, predictable lesions.

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STANDARD RF CANNULA
Vesta RF Cannula

Precision RF cannula engineered to complement the NIMBUS procedural workflow.

Explore Vesta →
REUSABLE RF ELECTRODE
RF Probe

Designed for accuracy & reliability in a durable reusable.

Explore Reusable Probe →
DISPOSABLE RF ELECTRODE
RF Probe

Designed for accuracy & reliability in a convenient disposable.

Explore Disposable Probe →
Textbook
RFA Utilizing Multitined Technology Textbook

More than 100 pages of physician-authored procedural guidance across common applications.

Order Textbook →
In the field

People behind every procedure.

Our clinical specialists are hands-on from first case to routine use — training teams, supporting procedures, and keeping education close.

Stratus specialist reviewing fluoroscopy at a training station

Product in-servicing

Our representatives will provide appropriate in-service and product support.

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Clinicians reviewing imaging together during a case

On-site case support

Stratus representative or Clinical Specialists are available for product support.

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Stratus specialist at an education event

Ongoing education

From webinars to hands-on courses, we keep your team current on RFA technique.

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Evidence

Peer-reviewed. Case-proven.

Clinical evidence
Case Study · Cervical RFN

Recurrent trauma-induced neck pain resolved after standard RFN failed.

NIMBUS achieved successful TON coagulation and reinstated palliative relief where 18G bipolar could not.

Read the case study
Clinical Compendium

A growing body of validation across anatomies.

Explore peer-reviewed evidence across SIJ, lumbar, and knee radiofrequency ablation.

Browse all evidence
Jennifer, NIMBUS RFA patient
In their words
"I knew I didn't want to have surgery at my age, but the injections were no longer helping. My doctor told me it was time we tried NIMBUS. After my procedure, I was pain free for a year, the first time and had it repeated."
Jennifer
NIMBUS RFA patient · Oklahoma City, OK
Wherever you fit in the journey
Physicians Patients Hospitals Investors Distributors
Recognized by
Fortune — America's Most Innovative Companies 2026
Deloitte Technology Fast 500
Pepperdine Most Fundable Companies
Houston Top 300
Continue the conversation.

Request a demo or in-service, and our clinical team will bring NIMBUS to you.

Get in touch
Stratus Medical
32303 FM-2978 · Magnolia, TX 77354
info@stratusmedical.com · 346-703-0642
© 2026 Stratus Medical. NIMBUS®, Vesta®, Stratus® Medical, and Advancing RF Technology for the Treatment of Pain® are trademarks of Stratus Medical. All illustrations are for demonstration purposes only.  ECO-10198 MKT-026 Rev. B