Ethicon Johnson - NW879 - Prolene Sutures USP 4-0, 3/8 Circle Reverse Cutting NW879 -12 Foils Box

The Ethicon NW879 is a non-absorbable surgical suture designed for wound closure in various medical settings. It is constructed from polypropylene, a synthetic monofilament material known for its smooth passage through tissue and minimal tissue reactivity. The suture is classified as USP 4-0, indicating a fine diameter suitable for precise suturing.

Each unit contains a 45 cm length of suture material attached to a 13mm, 3/8 circle reverse cutting needle. This needle configuration is engineered for efficient penetration of tougher tissues while minimizing the risk of tearing. The reverse cutting design features a triangular point with the cutting edge on the outer curve of the needle, which can provide enhanced stability and control during tissue manipulation.

The suture is supplied in sterile, individual foil packets, with twelve such packets contained within each box, ensuring sterility until the point of use. The material's non-absorbable nature means it retains its tensile strength indefinitely, making it appropriate for long-term wound support or when permanent tissue approximation is required. The blue coloration of the suture aids in visibility during surgical procedures, facilitating accurate placement and knot tying.

This product is intended for use by trained medical professionals in a sterile surgical environment.