RF Energy System Helps Surgeons to Remove Soft Tissue Quickly and Precisely

A new radio frequency (RF) ablation system incorporates a compact generator with a family of probes that aggressively removes defects and smoothes soft tissue during arthroscopic surgery.

The Dyonics RF System includes five specialized probes, the most versatile of which is the Dyonics RF-S Whirlwind 90 degree probe that is used for the resection of soft tissue and coagulation of bleeding blood vessels in the knee, shoulder, and hip. The Whirlwind probe also incorporates a high-flow suction feature to pull bubbles and free-floating debris from the procedure site quickly, ensuring that the surgeon has a clear view of the joint. The Dyonics RF System is a product of Smith & Nephew (Andover, MA, USA), and complements existing Smith & Nephew resection systems, including the Dyonics Power II Control System for mechanical resection, and the Vulcan System for specialized RF tissue removal.

"The Dyonics RF System provides the control -- the power and the precision -- to effectively remove tissue while eliminating bubbles, helping to improve visualization during the procedure. Additionally, the system is very easy to use,” said Scott Trenhaile, M.D., a clinical assistant professor at the University of Illinois College of Medicine (Rockford, USA).

"This self-contained Dyonics RF System is compact and aggressive enough for both small clinics and large medical facilities that perform multiple arthroscopy procedures each day,” said Courtney Manthei, associate market manager for Resection at Smith & Nephew Endoscopy. "Surgeons who have used this device in their procedures said they appreciate the control that it provides, especially when working in difficult to reach areas of the joint.”

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Smith & Nephew
University of Illinois College of Medicine