20G 100mm Straight RF Cannula 5mm Active Tip for Lumbar Medial Branch Neurotomy

20G 100mm Straight RF Cannula for Lumbar Medial Branch Neurotomy

The 20G 100mm Straight RF Cannula is a single-use radiofrequency cannula designed for lumbar medial branch neurotomy. The straight shaft and 5mm active tip allow precise placement along the medial branch nerves, producing a controlled lesion for facet-mediated low back pain. The cannula is compatible with standard RF lesion generators and is supplied sterile for single-patient use.

Key Features

• Designed for Medial Branch Neurotomy: Optimized for lumbar medial branch radiofrequency neurotomy.
• 100mm Working Length: Suitable for lumbar medial branch access at typical treatment levels.
• 5mm Active Tip: A defined active tip creates a controlled, reproducible lesion.
• PTFE Insulated Shaft: Insulation limits collateral thermal spread along the shaft.
• Precise Sharp Tip: The sharp 20G tip supports smooth penetration with reduced deflection.
• Standard Connector: Compatible with standard RF lesion generators and electrodes.
• Sterile Single Use: EO sterilized and individually packed to reduce cross-contamination risk.

Clinical Applications

Indicated for lumbar medial branch radiofrequency neurotomy in the treatment of facet-mediated chronic low back pain.

Specifications

Quality Assurance

Each RF cannula is produced under an ISO 13485 certified quality management system and undergoes dimensional inspection, insulation testing, package integrity verification and sterilization validation before shipment.

Why Choose This Medial Branch RF Cannula?

• Optimized for lumbar medial branch neurotomy
• 100mm working length
• 5mm active tip for controlled lesions
• PTFE insulation reduces collateral heating
• Compatible with standard RF generators
• Sterile single-use design
• OEM & ODM available