Spine-Pain

Products

CU Unified Needle & Electrode

The ultimate in functionality, precision, and control, the Cosman UnifiedTM (CU) is a sterile-packed, tissue-piercing RF cannula/electrode with a long fluid injection line and thermocouple (TC) temperature sensor. The CU simplifies RF procedures, inventory control, and sterilization logistics. Its fluid line helps maintain electrode position during injection to optimize control of lesion position and size. Its unique design is protected by U.S. Patent 7,862,563.
 

Unified = Electrode + Cannula + Injection Tube

The Cosman Unified (CU) Electrode/Cannula replaces separate RF cannula, stylet, and electrode with a single disposable probe. The CU’s flexible fluid line makes injection easy and avoids perturbing the probe placement during injection. The Unified advantage:

  • Faster, easier treatment: No need to swap stylet and electrode
  • Keep your target: No cannula manipulation after placement
  • Reduce inventory: CU replaces separate electrode and cannula
  • Avoid sterilization logistics: CU is sterile packed
  • Clear fluoroscopic/ultrasound views: CU has a compact hub and echogenic option

Each Cosman Unified electrode comes sterile-packed in a variety of sizes with sharp tissue-piecing tips for targeting nerves in different parts of the spine and body:

  • 23, 22, 20 gauge
  • 5, 10 mm tip length
  • 6, 10, 15 cm shaft length
  • straight or curved
  • echogenic or standard
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