Killian Antrum Cannula 1.5mm, 16.5cm

Clinical Application

Designed to provide controlled access to the maxillary antrum for diagnostic and therapeutic procedures. Common uses include aspiration of sinus contents, antral lavage for infection management, collection of cultures, and instillation of topical agents. The cannula is suited for both office-based ENT interventions and intraoperative use where targeted access to the maxillary sinus is required.

Design & Configuration

The narrow 1.5 mm calibre minimizes tissue displacement and reduces mucosal trauma during insertion through small puncture sites or natural sinus openings. The 16.5 cm shaft length allows reach to the antrum from transnasal, transoral or transcutaneous approaches without sacrificing control. The slim, rigid profile provides predictable steering and stable placement for aspiration and irrigation maneuvers.

Instrument Specifications

• Diameter: 1.5 mm
• Length: 16.5 cm
• Intended use: Maxillary antrum access for irrigation, aspiration, lavage, culture collection, and medication instillation
• Reusable design suitable for repeated use following terminal sterilization

Material & Construction

Manufactured from precision surgical-grade stainless steel for corrosion resistance and long service life. The lumen and external surfaces are machined and finished to permit atraumatic insertion and reliable fluid flow. Constructed for repeated use 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