Hartmann Ear Speculum 4.0mm Fig.1

Clinical Application

Designed to provide atraumatic access and direct visualization of the external auditory canal during diagnostic otoscopy and minor in‑office procedures. The small 4.0 mm distal aperture is useful when visualizing narrower canals and when passing suction tips or fine instruments for cerumen removal, irrigation, foreign body retrieval, or targeted inspection of the tympanic membrane.

Design & Configuration

The conical, tapered funnel geometry centers illumination and the optical axis while creating a controlled working channel for instrumentation. A flared proximal rim stabilizes the speculum at the canal entrance and helps maintain an adequate field of view without excessive canal traction. Smooth, rounded edges at the distal aperture reduce the risk of soft tissue trauma during insertion and manipulation.

Instrument Specifications

• Type: Ear speculum (Hartmann Fig.1)
• Distal aperture: 4.0 mm
• Shape: Conical/tapered funnel with flared proximal rim
• Primary use: Visualization and instrument access in the external auditory canal
• Construction: Reusable stainless steel

Material & Construction

Manufactured from precision-formed stainless steel for corrosion resistance and repeated sterilization between cases. The single-piece, smooth-bore construction supports atraumatic insertion, simplifies cleaning, and ensures durable reusability in clinic and ambulatory surgery settings.

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