Siebenmann Frontal Sinus Cannula 3.0mm, 15cm

Clinical Application

Designed to provide controlled access to the frontal sinus for irrigation, aspiration, and topical delivery during rhinologic procedures. Common uses include intraoperative frontal sinus irrigation during endoscopic frontal sinusotomy, delivery of topical antibiotics or steroid solutions, aspiration of mucopurulent material, and use with external trephination approaches when indicated. The instrument supports both diagnostic lavage and therapeutic clearance of the frontal recess.

Design & Configuration

The straight 15 cm shaft length allows reliable reach from external or endoscopic entry points to the frontal sinus recess while maintaining tactile control at the proximal end. The 3.0 mm distal lumen provides a low-profile channel adequate for saline irrigation and aspiration of viscous secretions without excessive tissue displacement. A smooth, low-profile distal tip and slim shaft reduce mucosal trauma and permit precise placement in narrow frontal recess anatomy.

Instrument Specifications

• Instrument type: Cannula for frontal sinus access
• Model: Siebenmann frontal sinus pattern
• Length: 15 cm
• Distal lumen/diameter: 3.0 mm
• Typical use: Irrigation, aspiration, and topical delivery to the frontal sinus
• Construction: High-grade stainless steel; reusable

Material & Construction

Manufactured from high-grade stainless steel to withstand repeated clinical use and sterilization cycles. The single-piece shaft and distal lumen are engineered for smooth internal flow to minimize clogging during irrigation and aspiration. Reusable construction allows cost-effective use in surgical practices and ambulatory surgery centers.

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