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Intraoperative Neuromonitoring (IONM) Systems
For more than two decades, Cadwell has set the standard in IONM, delivering trusted solutions to support surgical teams in the operating room with precision insights. Our powerful hardware systems combine with the intuitive Cascade Surgical Studio™ software to help you optimize usability, streamline clinical efficiency, and foster seamless collaboration wherever you monitor.
Product availability varies by country.
Cadwell gives you the choice between pod and module-based IONM systems
Both Cascade IOMAX and Cascade PRO are scalable for hospitals and service providers. Cadwell is one of the only companies that routinely allows customers to purchase or provide their own PC if they prefer to purchase their own.
Cascade™ IOMAX™
Our Most Durable System, Built to Perform in Every Environment
Cascade IOMAX is rugged and versatile, engineered to support advanced surgical monitoring in any environment. With a rugged, modular design and the ability to scale from 8 to 80 channels, Cascade IOMAX adapts to your surgical needs, from routine cases to complex procedures.
Cascade PRO™
Proven Reliability in a Lightweight, Portable, Pod-Based Design
Delivering power and portability, Cascade PRO is built with intention for environments where mobility and ease of use are essential. Designed to take minimal space at the operating room table, Cascade PRO’s pod-based architecture supports facilities in need of high mobility across surgical settings.

Cascade Surgical Studio
Software You Trust, More Powerful Than Ever
Standard on all Cadwell IONM systems, Cascade Surgical Studio software empowers you with greater clarity and control through every surgical case. Continuously updated based on end-user feedback, this software helps you make the most of your IONM system by streamlining clinical efficiency, fostering seamless collaborations, and bringing advanced features.

Cascade Surgical Studio 4.0 coming soon

New version of CadX coming soon

CadX Surgical Simulator
Simulate IONM Cases Risk-Free
Prepare your team for every clinical challenge with CadX Surgical Simulator, Cadwell’s IONM software training platform. CadX software helps teams gain confidence and competence in IONM in a risk-free environment.

Data Management Software
For secure and efficient access to clinical information across multiple computers when and where you need it, we have CadLink Data Management. This system helps deliver efficient workflows, quality data, and easy reporting. It stores patient records and reports, manages user access, and can support HL7 interfacing and automatic archiving.
CadLink Server supports remote monitoring and multiple cases can be reviewed using the same instance of Cascade Surgical Studio software.


We’re Always Here for You through CadCare™
Education and Training
Advanced your clinical expertise at expert-led clinical workshops offered at flexible locations across the globe.
Service Agreements
Enhance your service and support coverage with Cascade Service Agreements, helping ensure your IONM systems stay up and running.
Customer Support
Access essential resources, including software downloads, training videos, and live chat support, all in one place.
Shop our estore for a complete line of IONM electrodes, accessories, and consumables
Cadwell offers a complete line of IONM electrodes, lead wires, probes and stimulators at www.estore.cadwell.com. We continuously innovate and release new consumables that our customers need and use. Check out our Supplies and Accessories Product Catalog.
International Customers: Some products may not be available in all countries and markets; check availability with your Cadwell distributor.

IONM Electrodes
Shop Cadwell’s e-store for a large selection of high quality needles that meet all of your IONM subdermal needle needs, including cork screw, parallel paired, bent, twisted, singles, and ENT needles.

IONM Probes
Cadwell offers a vast disposable probe portfolio for IONM and stimulating for a variety of procedures, including monopolar, concentric, bi-polar, bent, and flush tip stimulating probes.

Specialty IONM Supplies
Cadwell offers a suite of IONM specialty electrodes, including endotracheal tubes, laryngeal surface electrodes, subdural strips, epidural spinal electrodes, Cadwell Clip-On Plungers and our patented Multi-Stage Clip.
Download flyers, get software updates, and request IONM hardware and software features
Find all the IONM electrodes and accessories you need at www.estore.cadwell.com
Explore Cascade IONM products
Schedule your Cascade Surgical Studio demonstration
Product availability may vary between different countries and markets. Please contact Cadwell for additional information.