Description
LCCS Straight Sharp RF Cannula is the direct path option for radiofrequency procedures where the target nerve sits on a straight line from the skin entry point. The rigid insulated shaft advances predictably under fluoroscopy, so the active tip lands where the image says it should. Each box holds 25 cannulas with stylets across 18G, 20G and 22G gauges.
- Straight Active Tip – a direct trajectory for targets that sit on a clean line of approach.
- Insulated Shaft – siliconized insulation tapers at the tip, so energy delivery stays at the measured active segment.
- Three Lengths – 5cm, 10cm and 15cm shafts match superficial and deep targets.
- Color Coded Stylet Hubs – hub colors identify the gauge instantly during tray setup.
Straight RF Cannulas for Direct Radiofrequency Placement
Many radiofrequency targets, from lumbar medial branches to peripheral nerves, are best reached on a straight trajectory, and this cannula is built for exactly that approach. It is manufactured from medical grade stainless steel with insulation imported from the United States, giving the shaft the rigidity to advance without wandering. The insulation is siliconized for lubricity and tapers at the distal end, so only the selected 5mm or 10mm active tip delivers energy to tissue. Every cannula arrives with its stylet inserted, and the stylet hub is color coded to the gauge. The range covers 18G, 20G and 22G in lengths up to 15cm for deeper targets. These cannulas are compatible with most RF probes and generators in routine pain practice.
Features and Benefits
Cannula Construction
- Medical Grade Stainless Steel – a rigid, sharp and smooth shaft that tracks straight during insertion.
- Tapered Insulation – full shaft insulation tapers at the tip to focus energy at the active segment.
- Siliconized Coating – the coated insulation reduces insertion drag through tissue.
Tip and Size Range
- Straight Sharp Tip – a direct line geometry for perpendicular and shallow angle approaches.
- 5mm and 10mm Active Tips – tip lengths match fine targets and broader lesion zones.
- Stylet Included – each cannula ships with its stylet, with hub colors mapped to gauge.
Product Specifications
Product Details
- Brand: LCCS Medical
- Tip Style: Straight sharp
- Gauges: 18G, 20G, 22G
- Lengths: 5cm, 10cm, 15cm
- Active Tip Lengths: 5mm, 10mm
Materials and Packaging
- Shaft Material: Medical grade stainless steel
- Insulation: Siliconized insulation, tapered at the tip
- Packaging: Box of 25
See all Syringes and Needles or Shop more LCCS Medical Products.
Why Choose LCCS Medical?
A straight cannula earns its place when the anatomy allows a direct approach, because placement is faster and imaging is simpler. This line keeps the same insulation quality and sizing discipline as the curved family, so a practice can stock both without changing technique.
- Direct Placement – the straight shaft follows the planned line, which keeps fluoroscopy time low.
- Predictable Lesions – tapered insulation concentrates energy at the measured tip segment.
- Deep Target Reach – 15cm lengths in 18G and 20G cover deep lumbar and sacroiliac approaches.
- Generator Flexibility – the cannulas pair with most RF probes and generators already in service.
Manuals and Troubleshooting Guides
Frequently Asked Questions
When should I choose a straight cannula over a curved one?
Choose the straight design when the target sits on a direct line from the entry point. Curved cannulas help when anatomy forces an angled approach.
Which gauges and lengths are available?
The straight sharp line comes in 18G, 20G and 22G, with 5cm, 10cm and 15cm lengths depending on the gauge.
Is a stylet included with each cannula?
Yes. Every cannula is supplied with a stylet inserted, and the stylet hub color corresponds to the gauge.
How many cannulas come in a box?
Each box contains 25 cannulas of one gauge, length and tip configuration.
Are these cannulas compatible with standard RF generators?
They are designed to work with most RF probes and generators used in pain management.
