Siebenmann Frontal Sinus Cannula 2.0mm, 15cm

Clinical Application

This instrument is designed for controlled access to the frontal sinus for irrigation, lavage, and targeted instillation of topical medications or contrast agents during endoscopic rhinology procedures. It is used to flush debris, mucus, or blood from the frontal recess, verify patency of outflow tracts, and deliver solutions directly into the frontal sinus when visualization and precision are required.

Design & Configuration

The slender single-lumen design and 15 cm working length provide the reach and control necessary to access the frontal recess and frontal sinus from intranasal approaches under endoscopic visualization. A narrow 2.0 mm lumen balances flow rate and maneuverability while the smooth distal opening minimizes mucosal irritation during insertion and irrigation. The straight, elongated profile is optimized for navigation through the nasal cavity to the frontal recess without obstructing the endoscopic view.

Instrument Specifications

• Instrument type: Cannula for frontal sinus procedures
• Model: Siebenmann frontal sinus cannula
• Configuration: Single-lumen irrigation/instillation cannula
• Size: 2.0 mm lumen; 15 cm overall length
• Distal tip: Smooth open distal lumen to reduce mucosal trauma
• Intended use: Frontal sinus irrigation, lavage, and delivery of topical agents under endoscopic guidance
• Reusable construction

Material & Construction

Constructed from durable surgical-grade materials suitable for repeated clinical use and reprocessing. The instrument features a smooth finished lumen and distal tip to facilitate atraumatic insertion and efficient fluid flow. Designed for reusable service life with appropriate cleaning and sterilization protocols.

Quality & Compliance

Manufactured by FDA-registered OEM facilities and produced under strict quality control standards.

Brand Comparison

Comparable in form and function to equivalent instruments offered by major US medical suppliers.

Availability & Returns

• In-stock lead time: ships within ~1 week
• Out-of-stock lead time: 2–4 weeks
• Returns: 30-day return policy