Ethicon Johnson - NW3389P - Ethilon Sutures - NW3389 USP 0, Straight Cutting - NW3389 - 12 Foils Box

This product is a non-absorbable surgical suture composed of synthetic monofilament nylon. It is designed for use in surgical procedures where long-term tissue support is required. The suture material is a braided nylon, providing a smooth passage through tissue and reliable knot security.

The suture is black in color, which can aid in visualization during surgical procedures. Each unit contains a 70cm length of USP 0 diameter suture material. The suture is pre-attached to a 60mm straight cutting needle.

This needle type is characterized by its triangular cross-section with cutting edges on the needle's curvature, making it suitable for suturing tough tissues such as skin and fascia. The tensile strength of the nylon suture is designed to provide adequate wound support for the required duration, with an expected loss of approximately 20% of its initial retention strength per year. The non-absorbable nature of the suture means it will remain in the body indefinitely, providing permanent support or acting as a permanent implant.

The packaging consists of 12 individual foil-wrapped units, ensuring sterility until the point of use. This sterile packaging is critical for preventing surgical site infections.

The Ethilon suture functions by approximating wound edges or holding tissues in place during the healing process. The monofilament construction minimizes drag through tissue compared to multifilament sutures, and its inherent stiffness can assist in handling. The straight cutting needle is designed for ease of penetration through dense tissues, reducing the force required by the surgeon.

The USP 0 diameter indicates a moderate thickness of the suture, suitable for a range of general surgical applications. The non-absorbable characteristic is key for applications where the body's natural healing process may not be sufficient to maintain tissue approximation over the long term, or where the suture is intended to remain as a permanent reinforcement. The black color offers good contrast against the surgical field, enhancing visibility for the surgeon, particularly in deeper or darker tissues.

Key features of this surgical suture include its synthetic monofilament nylon composition, ensuring predictable performance and reduced tissue reactivity. The non-absorbable profile makes it suitable for permanent wound closure or internal support. The 60mm straight cutting needle is engineered for efficient tissue penetration, particularly in challenging tissue types.

The USP 0 diameter and 70cm length provide a versatile option for various surgical scenarios. The black coloration aids in surgical field visualization. The product is supplied in a box containing 12 individually sterile foil-wrapped units, maintaining aseptic conditions until opened.

The predictable tensile strength retention over time is an important consideration for long-term wound management.

This suture is intended for use by qualified medical professionals, including surgeons, physicians, and surgical nurses, in a sterile surgical environment. It is suitable for a wide array of surgical specialties. Typical applications include skin closure, fascia repair, and other general surgical procedures where non-absorbable wound support is indicated.

It can be used in both human and veterinary medicine. The non-absorbable nature makes it particularly useful in procedures requiring long-term tensile strength, such as certain types of hernia repair or reconstructive surgery. Its use is generally indicated when prolonged tissue support is necessary for optimal healing and functional recovery.

Important usage notes include adherence to sterile techniques during handling and application to prevent contamination and infection. The suture should be handled with appropriate surgical instruments to avoid damage to the suture or needle. Knot tying technique should be optimized to ensure secure closure without excessive tension, which could lead to tissue damage or suture breakage.

Surgeons should select the appropriate suture size and needle type based on the specific tissue being sutured, the tension on the wound, and the expected healing time. Disposal of used materials should follow established medical waste protocols. The sterile nature of the product is guaranteed only if the foil packaging remains intact and undamaged prior to use.