Rosen micro round knife 2.8mm, 15cm

Clinical Application

Designed for controlled circular scoring and incision of delicate soft tissues, this micro round knife enables precise entry and tissue release in microsurgical procedures. The compact 2.8 mm cutting head provides a small footprint for accurate work on membranes, mucosa, and other fine tissue layers where a predictable, rounded incision is preferred to reduce snagging and allow smooth advancement of the blade.

Design & Configuration

The small-diameter round cutting blade concentrates the sharp edge into a symmetric circular profile, which supports controlled, centripetal incisions and localized scoring. The 15 cm overall length balances reach and tactile control—long enough for working within confined operative fields while maintaining ergonomic handling. The single, defined cutting surface minimizes lateral tissue drag and helps maintain visibility during delicate dissection.

Instrument Specifications

• Instrument type: Micro round knife
• Pattern / model: Rosen micro round knife
• Blade diameter: 2.8 mm (round cutting head)
• Overall length: 15 cm
• Typical surgical use: Precise micro-incisions and delicate soft-tissue dissection
• Material / construction: Surgical-grade stainless steel
• Reusable: Yes

Material & Construction

Manufactured from surgical-grade stainless steel for consistent cutting performance and resistance to corrosion. The robust construction is intended for repeated clinical use and reprocessing, with smooth junctures to facilitate cleaning and sterilization.

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