Rosen micro round knife 1.0mm, 15cm

Clinical Application

Designed for fine, controlled incisions and scoring in microsurgical procedures where a small, circular cutting edge provides superior control. Common uses include creating entry points and releasing tissue adhesions in delicate soft tissues (mucosa, conjunctiva, epidermal flaps) and work that requires tight-radius incisions or pivoting cuts. The small 1.0 mm round blade enables precise, localized tissue entry with minimal collateral trauma, making it suitable for ophthalmic, ENT, plastic/reconstructive, and other microsurgical applications.

Design & Configuration

The round cutting geometry concentrates force at a small diameter to produce a controlled puncture or scoring line rather than an elongated linear incision. This allows the surgeon to initiate circular or curvilinear incisions and to rotate or angle the blade within the wound for controlled extension. The 15 cm overall length provides reach and handling balance for microsurgical maneuvers while maintaining tactile feedback for delicate tissue discrimination.

Instrument Specifications

• Instrument type: Knife / scalpel
• Model: Rosen micro round knife
• Blade diameter: 1.0 mm round cutting edge
• Overall length: 15 cm
• Intended use: Precise microsurgical incisions and scoring of delicate soft tissues
• Reusable: Yes

Material & Construction

Manufactured from surgical stainless steel with a precision-ground round cutting edge to maintain sharpness and reproducible performance. Constructed for durability and repeated reprocessing; compatible with standard sterilization methods such as steam autoclave when used and maintained according to facility protocols.

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