Rosen Micro Round Knife 1.4mm, 15cm

Clinical Application

A micro round knife designed for precise soft-tissue work in confined or delicate anatomy. The small, circular cutting edge permits controlled scoring, delineation and excision of mucosa, scar tissue and fine soft tissue layers. Common clinical applications include focused work in otolaryngology and related microsurgical procedures where minimal tissue disruption and fine control are required.

Design & Configuration

The round blade geometry produces a continuous, atraumatic cutting profile that reduces snagging and allows smooth curvilinear incisions and gentle undermining. The 1.4 mm micro cutting edge provides high precision for delicate margins and narrow operative fields, while the 15 cm overall length balances reach with tactile control for single-handed manipulation.

Instrument Specifications

• Pattern / model: Rosen micro round knife
• Blade diameter: 1.4 mm
• Overall length: 15 cm
• Tip: round cutting blade for scoring, excision and undermining
• Intended use: precise soft-tissue work in otolaryngology and microsurgery
• Construction: surgical-grade stainless steel; reusable

Material & Construction

Manufactured from surgical-grade stainless steel with a precision-ground round cutting edge to maintain a consistent, sharp profile. Finished and polished for atraumatic tissue interaction and to facilitate cleaning. Designed for repeated use and compatible with standard sterilization workflows, including steam autoclave cycles.

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