Ethicon Johnson - W3326 - Monocryl Sutures USP 3-0, 3/8 Circle Reverse Cutting - W3326 -12 Foils Box

This product consists of absorbable synthetic monofilament sutures designed for tissue approximation. The suture material is Polyglecaprone 25, a copolymer of glycolide and epsilon-caprolactone. It is presented in an undyed form, allowing for clear visualization during surgical procedures.

The suture is classified as USP 3-0 in diameter, indicating its size and tensile strength characteristics. The absorption profile of this suture is predictable, with complete absorption occurring between 91 and 119 days post-implantation. This makes it suitable for applications where temporary wound support is required, and subsequent removal is not desired or feasible.

The accompanying needle is a 26mm, 3/8 circle reverse cutting needle. The reverse cutting edge design is intended to reduce tissue tearing compared to conventional cutting needles, facilitating easier penetration through tough tissues. The 3/8 circle curvature is a common geometry for surgical needles, providing good maneuverability in various surgical fields.

The needle is permanently swaged to the suture strand, eliminating the need for manual threading and ensuring a smooth passage through tissue with minimal drag.

Key features of this suture include its synthetic and absorbable nature, which minimizes the risk of chronic inflammation or foreign body reaction. The monofilament construction prevents bacterial harboring, a benefit in wound healing. The tensile strength retention is approximately 50% to 60% at 7 days and 20% to 30% at 14 days, providing adequate support during the critical initial healing phases.

The suture length is 70cm, offering sufficient material for a range of surgical closures. This product is supplied in individual foil packets, ensuring sterility until the point of use.

This type of suture is utilized by a wide range of medical professionals, including surgeons, general practitioners, and other healthcare providers performing surgical procedures. It is also relevant for use by surgical nurses and technicians involved in preparing and managing surgical supplies. Caregivers may also encounter this product in post-operative settings.

The primary application is in the approximation of soft tissues where absorbable material is preferred, such as in general surgery, plastic surgery, obstetrics and gynecology, and urology. It is particularly useful for closing subcutaneous tissues and skin in situations where suture removal would be difficult or undesirable.

When using this suture, it is important to handle it with sterile instruments to maintain its aseptic integrity. Knot security should be considered, as with all absorbable sutures, and appropriate knotting techniques should be employed to prevent slippage. The rate of absorption can be influenced by factors such as tissue type, patient health status, and the presence of infection.

It is recommended to consult relevant surgical literature or product information for specific guidance on its use in particular procedures and patient populations. The product is intended for single use only and should be disposed of according to institutional guidelines after use.