Negative-threaded K-wires

K-wires, also known as cerclage wires or Steinmann-Kirschner wires, are used in both veterinary and human surgery to fix fractured bones or stabilize bone structures. These wires are made of stainless steel and have a spiral shape with pointed ends, which facilitates their insertion through soft tissues and into bones.

Negative-threaded K-wires: These wires have a spiral with a slight reverse inclination compared to standard wires. This feature allows the wire to screw into bones or soft tissues more securely. The screwing action helps provide a more robust anchor, reducing the likelihood of the wire loosening or shifting over time.

It offer a stronger anchor due to their ability to screw in securely.

It's important to emphasize that the choice of wire type depends on the clinical situation, the specific needs of the patient, and the assessment of the veterinary surgeon.