Ethicon Johnson - NW3316 - Ethilon Sutures - NW 3316  USP 5-0 Reverse Cutting, 12 Foils Box

This product is a type of surgical suture designed for wound closure. It is constructed from a monofilament polyamide material, which is a synthetic, non-absorbable polymer. The monofilament structure allows for a smooth passage through tissue with reduced drag, contributing to a more controlled suturing process.

The material is chosen for its inherent strength and its ability to maintain that strength over an extended period within the body, as it is not designed to be broken down by biological processes. The sutures are provided in a black coloration, which is intended to improve their visibility against the surgical field, aiding in accurate placement and secure knot tying by the medical professional. Each unit contains 12 individually packaged foils, ensuring sterility until the point of use.

This specific configuration includes a suture size of USP 5-0, which corresponds to approximately 1 metric diameter, and a suture length of 90 centimeters. The suture is pre-attached to a needle, which is a critical component for tissue penetration. The needle is 13 millimeters in length and has a 3/8 circle curvature.

Its point is designed as a reverse cutting type, meaning the cutting edge is on the outer curve of the needle. This design is particularly effective for penetrating tougher tissues, such as skin or oral mucosa, and provides increased resistance to bending or tearing compared to conventional cutting needles. The non-absorbable nature of these sutures makes them suitable for applications where sustained wound support is required over a prolonged duration, allowing for gradual healing.

They are intended for use by trained medical professionals in various surgical settings. Typical applications include the closure of skin incisions, as well as procedures involving the oral cavity or other tissues where a strong, long-lasting closure is necessary. The product is supplied sterile and should not be resterilized or reused.

It is important to inspect the packaging for any signs of damage prior to use, as compromised packaging can affect sterility. Storage should be in a cool, dry environment away from direct sunlight. Proper disposal of used sutures is essential to prevent contamination and maintain a sterile environment.