Kirschner Wire Tro. point round end 1.8x140mm

Clinical Application

This trocar‑point K‑wire is intended for percutaneous skeletal fixation and temporary or definitive stabilization of small bones and fragments. The 1.8 mm diameter is commonly used in hand, wrist and foot procedures, as well as for provisional fixation in trauma and reconstructive cases. It is suitable for direct insertion with a hand driver or power drill to establish intramedullary or transosseous fixation and for use as part of external fixation constructs or tension band techniques.

Design & Configuration

The trocar point tip provides a sharp, three‑facet cutting geometry designed to penetrate cortical bone with minimal skiving, allowing controlled entry and predictable trajectory. The "round end" designation refers to the non‑cutting external profile at the opposite end, which facilitates handling, seating in drivers, and reduces soft‑tissue irritation at the superficial exit. The straight, uniform shaft profile preserves alignment and facilitates passage through soft tissues and bone during insertion and removal.

Instrument Specifications

• Diameter: 1.8 mm
• Length: 140 mm
• Tip: Trocar point for cortical penetration
• Geometry: Straight fixation pin with rounded external end
• Intended use: Percutaneous and temporary/definitive skeletal fixation

Material & Construction

Manufactured from medical‑grade stainless steel to provide the tensile strength and corrosion resistance required for orthopedic fixation devices. The shaft is produced with a smooth finish to minimize soft‑tissue adhesion and facilitate atraumatic insertion and withdrawal.

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