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Suture Material

DemeTECH DemeFORCE UHMWPE Suture is a nonabsorbable, sterile, surgical suture composed of Ultra High Molecular Weight Polyethylene (UHMWPE), or a polyblend of UHMWPE and polyester. It is prepared from fibers of high-molecular weight, long-chain linear having recurrent aromatic rings as an integral component. The White/Green sutures with or without attached needles meet FDA requirements for exempt color additives for UHMWPE sutures. The product is available in several suture lengths and attached needle types. DemeFORCE UHMWPE Suture meets all requirements established by the United States Pharmacopeia (USP) for Nonabsorbable Surgical Sutures.
 

UHMWPE (FR)

UHMWPE UHMWPE (FR)

Intended Use

DemeFORCE Suture is indicated for use in approximation and/or ligation of soft tissues, including use of allograft tissue for orthopedic surgeries

ACTIONS

The DemeFORCE UHMWPE Suture elicits a minimal acute inflammatory reaction in tissues, followed by gradual encapsulation of the suture by fibrous connective tissue. DemeTECH DemeFORCE UHMWPE Suture is not absorbed, nor is any significant change in tensile strength retention known to occur in vivo.

WARNINGS

(i). Do not resterilize. Discard open, unused sutures. (ii). As with any foreign body, prolonged contact of this or any other suture with salt solutions, such as those found in the urinary of biliary tracts, may result in calculus formation. (iii). Users should be familiar with surgical procedures and techniques involving nonabsorbable sutures before employing the DemeTECH UHMWPE Nonabsorbable Suture for wound closure, as risk of wound dehiscence may vary with the site of application and the suture material used. (iv). Acceptable surgical practice must be followed with respect to drainage and closure of infected or contaminated wounds. (v). Do not reuse. The reuse of single-use devices can cause cross contamination and affect the device safety, performance and effectiveness, exposing patients and staff to unnecessary risk. The design and material used are not compatible with conventional cleaning and sterilization procedures

PRECAUTIONS

In handling this or any other suture material, care should be taken to avoid damage from handling. Avoid crushing or crimping damage due to application of surgical instruments such as forceps or needle holders. Adequate knot security requires the accepted surgical technique of flat, square ties, with additional throws as warranted by surgical circumstance and the experience of the surgeon. The use of additional throws may be particularly appropriate when knotting monofilaments. Discard used needles in “sharps” containers

CONTRAINDICATIONS

Caution: This product is not to be used in the central circulatory and central nervous systems.

ADVERSE REACTIONS

Adverse effects associated with the use of this device include: wound dehiscence, calculi formation in urinary and biliary tracts when prolonged contact with salt solutions such as urine and bile occurs, enhanced bacterial infectivity, minimal acute inflammatory tissue reaction, pain, edema, and erythema at the wound site.

DELIVERY FORM

The device is provided sterile. Refer to the package label for the sterilization method. The DemeFORCE Nonabsorbable Suture is available in sizes 7 through 2-0. The suture is supplied sterile in pre-cut lengths with affixed needles of various straight and curved needle types and supplied in cartons of one dozen.

STORAGE CONDITIONS

It is recommended that the Sutures are stored below 25°C kept away from direct heat and moisture. Carefully observe the expiration date.