Siebenmann Frontal Sinus Cannula 2.5mm, 15cm

Clinical Application

Designed for controlled irrigation, instillation of topical agents, and gentle access to the frontal sinus during endoscopic sinus surgery and in-office procedures. The slim-profile cannula facilitates delivery or aspiration of fluids into the frontal recess and sinus cavity, aiding clearance of debris, administration of medications, and verification of sinus patency without extensive manipulation of mucosa.

Design & Configuration

The long, narrow shaft provides reach from the anterior nasal vestibule to the frontal recess and sinus cavity while maintaining tactile control at the proximal end. A 2.5 mm diameter balances lumen size for effective fluid flow with a profile suitable for endonasal work. An atraumatic, rounded tip minimizes mucosal trauma during entry and irrigation. The Siebenmann geometry is optimized to allow direct, targeted delivery or aspiration through a single lumen with minimal obstruction of the surgical field.

Instrument Specifications

• Size: 2.5 mm × 15 cm
• Pattern: Siebenmann frontal sinus cannula
• Tip: Atraumatic, single-lumen cannula tip for irrigation/aspiration
• Intended use: Frontal sinus irrigation, instillation, and access during endoscopic procedures
• Reusable, sterilizable surgical instrument

Material & Construction

Manufactured from surgical-grade stainless steel to provide the rigidity required for controlled placement and the corrosion resistance needed for repeated sterilization cycles. Constructed as a reusable instrument suitable for standard hospital sterilization processes.

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