Koos Micro Vessal Knife angled blunt 19cm

Clinical Application

Precision instrument for atraumatic isolation and transection of small-caliber vessels in microsurgical and delicate open procedures. Suited for microvascular, plastic/reconstructive, ENT and neurosurgical cases where controlled separation of vessel from surrounding tissue is required prior to ligation, clipping, or bipolar coagulation. The blunt tip permits safe blunt dissection close to the vessel wall while minimizing the risk of inadvertent cutting of adjacent structures.

Design & Configuration

The angled, blunt geometry provides an offset working profile that improves visualization and access in confined or deep operative fields. Angulation allows the surgeon to approach vessels at shallow trajectories and to mobilize pedicles without rotating the wrist excessively. The blunt distal surface is optimized for gentle tissue spreading and vessel isolation rather than sharp incising, giving better control during delicate maneuvers. A 19 cm overall length offers a balance of reach and tactile precision for both superficial and deeper operative sites.

Instrument Specifications

• Instrument type: Micro vessel knife
• Pattern / model: Koos
• Configuration: Angled, blunt tip
• Length: 19 cm
• Typical surgical use: Precision isolation and division of small vessels in microsurgery
• Material / construction: Stainless steel
• Reusable: Yes

Material & Construction

Manufactured from medical-grade stainless steel for durability, corrosion resistance, and repeated sterilization. The instrument's construction emphasizes a rigid shaft with a finely finished distal blunt profile to preserve tactile feedback while minimizing tissue trauma. Designed for routine reprocessing and sterilization in hospital instrument sets.

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