Troeltsch Ear Catheter Fig.3 SP

Clinical Application

Designed for use in otology and general ENT practice, this Troeltsch-style ear catheter provides controlled access to the external auditory canal for procedures such as irrigation/aspiration, topical medication instillation, and removal of cerumen or small foreign material. Its shape facilitates office-based ear care, microsuction procedures under loupe or microscope visualization, and adjunct use during minor operative procedures on the external ear.

Design & Configuration

The figure-3 curvature aligns with the natural geometry of the adult external auditory canal, allowing a direct approach while reducing contact with canal walls. A slim, tubular lumen enables precise fluid delivery or suction control; the profile and tip geometry are intended to minimize trauma to the canal and tympanic membrane when used with appropriate technique and visualization.

Instrument Specifications

• Instrument type: Ear catheter
• Pattern / model: Troeltsch Fig.3 SP
• Configuration: Figure-3 curvature for external auditory canal access
• Typical use: Irrigation, aspiration, topical delivery, removal of debris/foreign bodies
• Reusable: Yes

Material & Construction

Constructed for reusable clinical service and designed to withstand routine cleaning and sterilization protocols. The single-piece catheter geometry reduces seams and potential debris traps, supporting efficient decontamination between cases.

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