Ethicon Johnson - NW883P - Prolene Sutures USP 1, 1/2 Circle Reverse Cutting Heavy NW883 - 12 Foils Box

This product is a non-absorbable surgical suture designed for use in various surgical procedures. It is constructed from a synthetic monofilament polypropylene material, which offers a smooth passage through tissue and minimizes drag. The suture is dyed blue for enhanced visibility during the procedure, aiding surgeons in precise knot tying and placement.

Its monofilament structure prevents bacterial harboring, a critical factor in preventing surgical site infections. The material is known for its high tensile strength and inertness within the body, meaning it does not elicit a significant inflammatory response and maintains its integrity over extended periods. This makes it suitable for applications where long-term tissue support is required.

The suture is supplied pre-attached to a needle, facilitating immediate use. The needle is a 45 mm, 1/2 circle reverse cutting type, crafted from SS 420 stainless steel alloy. The reverse cutting design of the needle point is engineered to reduce tissue tearing and provide a stronger cutting edge compared to conventional cutting needles.

This specific needle geometry is beneficial for suturing tougher tissues. The 1/2 circle curvature allows for manipulation in confined surgical spaces, enabling precise needle placement.

Key features of this suture system include its non-absorbable nature, ensuring permanent tissue approximation. The polypropylene material is highly biocompatible and resistant to degradation in biological environments. The monofilament construction minimizes tissue trauma and reduces the risk of infection.

The blue coloration enhances visualization, and the strong, sharp needle facilitates efficient tissue penetration. The suture length is 100 cm, providing ample material for a range of surgical tasks. Each box contains 12 individual foil-wrapped sterile units.

This surgical suture is intended for use by trained medical professionals, including surgeons, physicians, and surgical nurses, in hospital and clinical settings. It is particularly indicated for procedures requiring strong, durable tissue closure, such as mass closure of muscle and fascial layers. Its inert properties also make it suitable for cardiovascular and ophthalmic surgeries where minimal tissue reaction is paramount.

The suture is sterilized using ethylene oxide gas (EO) to ensure sterility for surgical use.

Important usage notes include adherence to sterile surgical techniques at all times. The suture and needle should be handled with appropriate surgical instruments to maintain their integrity. Surgeons should select the appropriate suture size and needle type based on the specific tissue being sutured and the requirements of the surgical procedure.

The non-absorbable nature means that the suture will remain in situ indefinitely, and its removal is typically not indicated unless complications arise. Proper knot tying techniques are essential to ensure secure closure without compromising tissue viability.

This product is supplied in boxes of 12 sterile units, with each unit containing a 100 cm length of USP 1 blue polypropylene monofilament suture attached to a 45 mm, 1/2 circle reverse cutting heavy needle.