Ethicon PDS II Sutures USP 3-0, Straight Cutting KS - Z663H -12 Foils

This product is a sterile, synthetic, absorbable monofilament suture composed of polydioxanone polymer. It is designed for use in surgical procedures where tissue support is required for an extended period. The suture is dyed undyed, allowing for clear visualization during surgery.

Each unit contains a 70 cm length of USP 3-0 suture material attached to a 60 mm straight cutting KS needle. The material is engineered to provide predictable tensile strength retention over time, with approximately 70% of its initial strength remaining at two weeks post-implantation, 50% at four weeks, and 25% at six weeks. Its absorption profile is characterized by hydrolysis, with the suture being substantially absorbed by the body within 180 to 210 days.

The straight cutting needle is designed for precise tissue penetration and manipulation in various surgical settings.

The PDS II suture functions by providing temporary tensile strength to approximated tissues as they heal. As the body's natural healing processes progress, the polydioxanone polymer undergoes hydrolysis, breaking down into soluble byproducts that are metabolized by the body. This gradual degradation ensures that the suture support is available during the critical phases of wound healing and is eventually replaced by the body's own tissue.

The monofilament construction minimizes tissue drag and reduces the risk of bacterial wicking, contributing to a favorable wound environment.

Key features of this surgical suture include its synthetic absorbable nature, which eliminates the need for suture removal in many cases, thereby reducing patient discomfort and the risk of infection associated with secondary procedures. The monofilament structure offers smooth passage through tissue and a low tissue reaction profile. The predictable tensile strength retention is crucial for procedures requiring prolonged support, allowing for adequate healing time.

The straight cutting needle is a versatile tool for surgeons, facilitating accurate placement and control during suturing.

This suture is intended for use by trained medical professionals, including surgeons and other qualified healthcare providers, in a variety of surgical disciplines. It is suitable for approximating soft tissues and ligating small blood vessels. Typical applications include general surgery, plastic surgery, orthopedic procedures, and gynecological surgery where extended wound support is necessary.

The absorbable nature makes it particularly useful in pediatric surgery and situations where suture removal might be challenging or undesirable.

Important usage notes include ensuring the sterility of the suture and needle package prior to use. The suture should be handled with appropriate surgical instruments to avoid damage to the material or needle. Surgeons should select the appropriate suture size and needle type based on the specific tissue being approximated and the requirements of the surgical procedure.

Care should be taken to avoid excessive tension on the suture, which could lead to tissue damage. The absorption time may vary slightly depending on individual patient factors and the specific tissue environment. It is recommended to consult relevant surgical literature and product information for detailed guidance on handling and application.