Plester Otology Knife 3.5mm, 15.5cm

Clinical Application

Designed for precise soft-tissue incision and dissection within the confined anatomy of the ear, this instrument is used in a range of otologic procedures where controlled, fine cutting is required. Common applications include raising tympanomeatal flaps, canalplasty, delicate soft-tissue trimming during tympanoplasty and ossiculoplasty, and controlled entry incisions for myringotomy and other middle-ear approaches. The small blade profile helps minimize collateral tissue trauma and facilitates visibility in the auditory canal.

Design & Configuration

The narrow 3.5 mm cutting profile provides a fine, controlled blade for precise incisions and minimal tissue disturbance. A 15.5 cm overall length gives adequate reach and working distance for access through specula and into deeper canal and middle-ear spaces while maintaining tactile feedback. The slim shaft and balanced geometry aid in one-handed manipulation and micro-dissection tasks typical in otologic surgery.

Instrument Specifications

• Instrument type: Otology knife
• Pattern / model: Plester
• Blade size: 3.5 mm
• Overall length: 15.5 cm
• Typical use: Precision incisions and soft-tissue dissection in otologic procedures
• Construction: Stainless steel, reusable

Material & Construction

Manufactured from surgical-grade stainless steel for corrosion resistance and durability. The blade is ground to provide a precise cutting edge appropriate for micro-dissection in ear surgery. Designed for repeated use and compatible with standard sterilization methods used for reusable surgical instruments.

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