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New Siliconized RF Cannula

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Cosman has expanded its broad offering of RF cannula with new siliconized models. These premium cannula feature medical-grade silicone coating to reduce friction during placement. Like all Cosman cannulae, their insulation is robust, low-profile, and smooth at the tip.

Siliconized Sharp Cannula (White Insulation)
Length (cm) Tip (mm) Gauge (ga) Part Number (10/pk)
Straight 5 4 22 CC5422Z-P
Straight 10 5 22 CC10522Z-P
Straight 10 10 22 CC101022Z-P
Curved 10 10 22 RFK-C101022SZ-P
Straight 10 10 20 CC101020Z-P
Curved 10 10 20 RFK-C101020SZ-P
Straight 15 10 20 CC151020Z-P
Curved 15 10 20 RFK-C151020SZ-P

In general, Cosman RF cannulae come in a wide variety of shapes and size to suit doctor preference and clinical objectives:

  • Lengths: 5, 10, 15, 20 cm
  • Tip Exposure: 2, 4, 5, 6, 10, 15 mm
  • Diameter: 22, 21, 20, 18, 16 gauge
  • Straight or Curved
  • Sharp or Blunt
  • Siliconized (white insulation) or Standard (black insulation)