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Sterile, non-absorbable polyamide suture USP 1, 150cm, black, with 50mm 1/2 circle heavy needle for permanent wound closure.
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This product is a sterile, non-absorbable surgical suture material designed for wound closure and approximation. It is composed of synthetic polyamide, specifically a copolymer of polyamide 6 and polyamide 6/6, which provides a smooth surface and high tensile strength. The suture is dyed black for enhanced visibility during surgical procedures.
Each unit is supplied pre-attached to a 50 mm, 1/2 circle round body heavy needle, featuring a loop attachment for secure handling. The suture material itself is 150 cm in length and is classified as a USP size 1, indicating its diameter and strength characteristics. The non-absorbable nature of this suture means it is intended for permanent wound support, making it suitable for applications where long-term tissue approximation is required.
The mechanism of action for this suture involves mechanical approximation of wound edges. The material's tensile strength resists stretching and breakage, allowing it to maintain closure over time. The polyamide composition offers good knot security, minimizing the risk of suture slippage.
The black coloration aids in distinguishing the suture from tissue, improving surgical precision and reducing the potential for errors. The specific needle design, a 1/2 circle round body with a heavy profile, is engineered for penetration through tougher tissues and provides a broad curvature for ease of manipulation in various anatomical locations.
Key features and benefits of this surgical suture include its high tensile strength, which ensures reliable wound closure and support. The non-absorbable characteristic provides permanent tissue approximation, eliminating the need for removal and reducing the risk of delayed healing or infection associated with suture extrusion. The smooth surface of the polyamide material minimizes drag through tissue, facilitating easier passage and reducing tissue trauma.
The black color enhances visibility, which is crucial for accurate placement and knot tying, particularly in deep or poorly illuminated surgical fields. The combination of the suture material and the attached needle offers a ready-to-use solution for surgical closure.
This surgical suture is intended for use by qualified medical professionals, including surgeons, physicians, and other trained healthcare providers in a sterile surgical environment. It is also relevant for use by surgical technicians and nurses involved in surgical procedures. Patients may benefit indirectly through the effective closure of surgical incisions or traumatic wounds.
Caregivers may be involved in post-operative wound care, but the primary application and handling of this product are within the medical professional domain.
Typical applications for this suture include general surgical procedures requiring permanent wound closure. This can encompass a wide range of specialties such as general surgery, plastic surgery, orthopedic surgery, and gynecological procedures. It is particularly useful for closing skin layers, fascia, or other tissues where long-term support is necessary and where the suture material is not intended to be absorbed by the body.
Examples include abdominal wall closures, tendon repairs, or certain types of hernia repairs where permanent reinforcement is desired.
Important usage notes include the requirement for sterile technique throughout the handling and application of this suture to prevent infection. The suture should be handled with appropriate surgical instruments to avoid damage to the material or needle. The knot security of polyamide sutures should be considered, and appropriate knotting techniques should be employed to ensure secure closure.
As a non-absorbable suture, it may require removal if used for superficial wound closure or if it becomes a source of irritation or infection, although its primary design is for permanent retention. The product is supplied in individual foil pouches, and each pouch should be inspected for integrity before use. Once the pouch is opened, the contents should be used immediately.
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