Ethicon Johnson - NW843P - Prolene Sutures USP 1, 1/2 Circle Round Body NW843 - 12 Foils Box

This product is a sterile, non-absorbable, synthetic monofilament suture made from polypropylene. It is designed for use in surgical procedures where tissue support is required for an extended period. The suture material offers excellent handling characteristics and is known for its inertness within tissue, minimizing the risk of inflammatory reactions.

Its monofilament construction prevents bacterial harboring and allows for smooth passage through tissue, reducing drag and trauma.

The suture is supplied pre-attached to a needle, facilitating ease of use for the surgical professional. The needle is a 40mm, half-circle round body heavy needle, engineered for penetration through tougher tissues. The 70 cm suture length provides adequate material for a variety of closure techniques.

The polypropylene material provides high tensile strength that is retained indefinitely, ensuring long-term wound support. The suture is colored blue for enhanced visibility in the surgical field.

Key features of this suture include its non-absorbable nature, meaning it will remain in the body indefinitely, providing continuous tensile strength. The synthetic monofilament construction ensures a smooth passage through tissue, minimizing tissue trauma and reducing the risk of infection due to its non-porous surface. The polypropylene material is biocompatible and exhibits minimal tissue reactivity.

The high tensile strength retention is critical for applications requiring prolonged wound closure support.

This product is intended for use by trained medical professionals in various surgical specialties. This includes, but is not limited to, general surgery, cardiovascular surgery, plastic surgery, and ophthalmic surgery. It is suitable for approximating skin, ligating vessels, and closing fascial layers where long-term wound integrity is essential.

Patients requiring surgical closure with a permanent, strong suture material would benefit from its use. Caregivers may also encounter this product during post-operative wound management.

Typical applications for this type of suture include approximation of skin and subcutaneous tissues, closure of abdominal and thoracic incisions, and repair of tendons and ligaments. Its non-absorbable nature makes it suitable for procedures where the suture needs to remain in place permanently. It can also be used in procedures where a strong, reliable closure is paramount, such as in the repair of hernias or in reconstructive surgery.

The specific needle design is well-suited for dense tissue penetration.

Important usage notes include ensuring aseptic technique is maintained throughout the handling and application of the suture to prevent contamination. The suture should be handled with appropriate surgical instruments to avoid damage to the monofilament. Knot security is important; surgeons should be familiar with appropriate knot-tying techniques for polypropylene sutures to ensure adequate closure without slippage.

As a non-absorbable suture, it may require removal if used for superficial wound closure, depending on the surgeon's preference and the specific clinical situation. The product is supplied sterile and should only be used if the packaging is intact.