Ballenger Knife bayonet 4mm, 20cm

Clinical Application

This bayonet-style Ballenger knife is optimized for otolaryngology procedures that require precise cutting in confined, angled spaces. Its 4 mm cutting blade is sized for controlled mucosal incisions and fine trimming during septoplasty, turbinate reduction, polypectomy, and endoscopic sinus procedures. The offset profile helps maintain an unobstructed view when working with endoscopes or headlamps, enabling delicate dissections without compromising visualization.

Design & Configuration

The bayonet (offset) shaft positions the handle away from the instrument tip, keeping the surgeon’s hand clear of the line of sight and endoscope optical axis. This geometry improves ergonomics in narrow nasal corridors and deep cavities. The 20 cm length provides extended reach for posterior nasal and sinus work while preserving tactile control near the blade. The small 4 mm cutting profile allows for precise tissue bites and controlled removal of mucosal tissue or soft tissue irregularities.

Instrument Specifications

• Instrument type: Ballenger knife (bayonet-style surgical knife)
• Pattern / model: Ballenger bayonet
• Configuration: Bayonet shaft with offset geometry
• Length / size: 20 cm
• Tip / jaw pattern: 4 mm cutting blade
• Typical surgical use: Otolaryngology — nasal, septal, turbinate and sinus procedures
• Material / construction: Surgical stainless steel
• Reusable: Yes

Material & Construction

Manufactured from high-grade surgical stainless steel to withstand repeated clinical use and standard reprocessing. The blade is ground to provide a precise cutting edge appropriate for mucosal and soft-tissue work. The bayonet shaft is formed to maintain consistent balance and hand positioning during delicate maneuvers.

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