Ethicon Johnson - Z127H - PDS II Sutures USP 6-0, 3/8 Circle Taper Point C-1 Double Needle - Z127H -36 Foils

This product is a sterile, synthetic, absorbable surgical suture designed for use in approximation of soft tissues. It is constructed from a monofilament strand of polydioxanone polymer, which undergoes hydrolysis for absorption within the body. The suture is dyed violet for enhanced visibility during surgical procedures.

Each unit contains a 75cm length of suture material. The material is formulated to provide a predictable absorption profile, with the suture material being gradually absorbed by the body over a period of approximately 180 to 210 days. This gradual absorption minimizes tissue reaction during the healing process.

The suture diameter conforms to USP 6-0 standards, indicating a fine gauge suitable for delicate tissue repair. The tensile strength of the suture is maintained at approximately 70% at two weeks post-implantation, decreasing to 50% at four weeks, and 25% at six weeks, providing adequate support during the initial stages of wound healing.

The accompanying needle is a 13mm, 3/8 circle taper point needle, designated as C-1. This needle type is designed for penetration through tissue with minimal trauma. The taper point geometry is particularly effective in softer tissues, allowing for smooth passage and reduced tearing.

The needle is attached to the suture material, creating a swaged-on configuration. This design eliminates the need for manual threading of the needle, which can introduce additional contaminants and reduce suture strength at the eye. The double needle configuration means that two needles are attached to a single suture strand, allowing for a continuous suturing technique or for use in specific anatomical locations where bilateral closure is required.

This surgical suture is intended for use by trained medical professionals in a variety of surgical settings. Its absorbable nature makes it suitable for procedures where long-term suture presence is not desired or could lead to complications. Typical applications include approximation of subcutaneous tissues, gastrointestinal tract closures, and other soft tissue repairs where a gradual loss of tensile strength is acceptable.

The USP 6-0 size and taper point needle are particularly well-suited for ophthalmic surgery, plastic surgery, and other procedures requiring fine dissection and delicate tissue handling. The violet coloration aids in visualization against the backdrop of surgical sites, facilitating precise placement and knot tying.

Usage of this suture should be in accordance with established surgical techniques and protocols. The absorbable nature of the polydioxanone polymer means that the suture will eventually be broken down and absorbed by the body, eliminating the need for suture removal in many cases. However, the rate of absorption can be influenced by factors such as tissue type, patient metabolism, and infection status.

Medical professionals should consider the expected healing time of the specific tissue being repaired when selecting this suture. It is important to ensure sterile handling throughout the procedure to prevent infection. The product is supplied in foil envelopes to maintain sterility until the point of use.

This product is designed for use by surgeons, surgical residents, and other qualified healthcare providers trained in surgical suturing techniques. It may also be utilized by veterinary surgeons for animal procedures. Caregivers involved in post-operative wound management may encounter this suture as part of the healing process.

The specific applications are broad, encompassing general surgery, cardiovascular surgery, gynecological procedures, and reconstructive surgery. The combination of a fine gauge absorbable suture and a small, sharp taper point needle makes it a versatile option for closing delicate tissues and minimizing scar formation.

Important usage notes include maintaining aseptic technique during preparation and application. The suture should be handled with appropriate surgical instruments to avoid damage to the suture strand or needle. When tying knots, care should be taken to avoid excessive tension, which could lead to tissue damage or premature suture breakage.

The absorbable nature of the polydioxanone polymer means that the suture will lose its tensile strength over time. Therefore, it is not recommended for use in tissues that require permanent support or for applications where prolonged wound closure strength is critical. The product is intended for single use only and should be disposed of properly after use.