Radiofrequency Electrodes

Reliable, robust, and accurate thermocouple (TC) RF electrodes for use with RF cannulae in temperature-controlled RF and Pulsed RF treatments. Disposablereusable, and nitinol models are available. Lengths: 5, 10, 15, and 20 cm.  Compatible with straight and curved cannulae of any gauge.

Nitinol Reusable Electrode Brochure (TCN)
Reusable Electrode Brochure (CSK)
Disposable Electrode Brochure (TCD)

Nitinol RF Electrodes (TCN)

Made from super-flexible Nickel-Titanium “memory metal”, Cosman Nitinol TC radiofrequency electrode (TCN) are designed for enhanced durability to daily use and repeated autoclaving.  Compatible with straight and curved RF cannulae of matching length (CC, RFK).

Disposable RF Electrodes (TCD)

Each Cosman disposableTC radiofrequency electrode (TCD) comes sterile-packed to eliminate sterilization logistics and the possibility of disease transmission.  Use as a backup in case a reusable electrode is accidently contaminated.

RF Electrodes (CSK)

Made from robust, stainless steel shafts, CSK radiofrequency thermocouple electrodes are designed for repeated autoclaving and reuse in multiple patients.  Compatible with straight and curved RF cannulae of matching length (CC, RFK).

RF Electrodes w/ 3m Cable (CSK)

The CSK-3M autoclavable thermocouple electrodes feature integral 3-meter cables for direct connection to a Cosman radiofrequency generator. Compatible with straight and curved RF cannulae of matching length (CC, RFK).

Radionics® RF Electrodes with 3-meter Cable (CSK)

The CSK-3M-R autoclavable thermocouple electrodes feature integral 3-meter cables for direct connection to a Radionics® radiofrequency generator, such as the RFG-3C plus. Compatible with straight and curved RF cannulae of matching length (CC, RFK).

16-Gauge Sharp RF Electrode (RRE)

This 16-gauge (16G) electrode can be used to create large RF lesions for the treatment of pain using monopolar RF. The RRE is rigid, solid, and tissue-piercing, so it does not require a cannula for placement. It is autoclavable and contains a thermocouple for temperature-controlled RF lesioning.

16-Gauge Blunt RF Electrode (SRK)

This 16-gauge (16G) electrode can be used to create large RF lesions for the treatment of pain using monopolar RF.  The SRK electrode has a blunt tip and is introduced using 14-gauge autoclavable spinal needles.  The electrode is autoclavable and contains a thermocouple for temperature-controlled RF lesioning.