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Avanos Straight RF (Radiofrequency) Cannula with Radiopaque Marker, 5 mm Tip, 22 G x 100 mm, PMF22-100-5

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Avanos Straight RF (Radiofrequency) Cannula with Radiopaque Marker, 5 mm Tip, 22 G x 100 mm, PMF22-100-5

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$444.95

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Medex SKU:
AVA-PMF22-100-5
Packing Info:
10/Case
Usually Ships:
7 - 10 Business Days

Description

The Avanos PMF22-100-5 is a Straight Radiopaque Radiofrequency (RF) Cannula used in interventional pain management. This model is designed for clinicians who require a very thin needle profile for precision nerve ablation with a focused lesion size.

The model number specifies its dimensions: 22 Gauge thickness, 100 mm length, and a 5 mm active (uninsulated) tip.

Key Features

  • Ultra-Thin 22-Gauge Profile: This is the thinnest standard gauge available in the Avanos RF lineup. The narrow diameter is intended to minimize patient discomfort during insertion and reduce the risk of post-procedural soreness.

  • Focused 5 mm Active Tip: The shorter 5 mm tip creates a more localized and predictable thermal lesion. This is ideal for targeting small nerves or for procedures where the target is in close proximity to sensitive structures that must be protected from heat.

  • Radiopaque Platinum Band: Features a platinum marker at the distal end of the active tip. This provides high-contrast visualization under fluoroscopy, allowing the clinician to confirm the exact placement and boundaries of the uninsulated tip before energy is applied.

  • Insulated Shaft: Medical-grade insulation covers the entire length of the cannula except for the 5 mm tip, ensuring the RF energy is strictly localized to the target nerve.

  • Sure-Grip Hub: Features a color-coded hub (Black for 22G) for rapid identification and a textured surface to ensure steady handling and depth control.

Technical Specifications

  • Model Number: PMF22-100-5

  • Cannula Gauge: 22 G

  • Cannula Length: 100 mm (10 cm)

  • Active Tip Length: 5 mm

  • Tip Shape: Straight

  • Sterility: Sterile, Single-Use

  • Color Code: Black (22 Gauge)

  • Material: Stainless steel with medical-grade insulation

Primary Uses

  • Lumbar Medial Branch Neurotomy: Used to treat chronic lower back pain originating from the facet joints, particularly when a thinner needle or a more focused lesion is desired.

  • Cervical Facet Denervation: Suitable for patients with larger anatomy where a 60 mm needle is insufficient, providing a thin, less invasive profile for the neck area.

  • Precision Peripheral Nerve Ablation: Ideal for targeting small peripheral nerves where a large 10 mm lesion might be excessive or unsafe.

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