Guided Injections for RF needles

Spectra Medical Devices patent pending Sac-Tra® needle allows for the introduction of a smaller gauge Radio
Frequency needle into deeper, firm structures next to the vertebral bodies, intervertebral discs, and sacroiliac joint.
The introducer needle is curved to allow easy navigation as well as enhance the direction of the introduced needle.

What Makes Spectra RAF Needles Superior?

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Gauge Chart



• Elongated bevel for easy advancement of RF needle and electrode
• Sturdy 14ga design allows finer needles for easier manipulation through the body
• Available straight or curved