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ConvaTec DuoDERM CGF Sterile Dressing - 4 x 4 inch - Square - 187660

Brand: CONVATEC SKU: 187660
Product Option

4" x 4", Square

SKU 187660
$3.99 Each

4" x 4", Square

SKU 187660
$17.99 5/Pack
$3.6 Each

4" x 4", Square

SKU 187660
$70.99 20/Pack
$3.55 Each
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Convatec DuoDERM CGF (Control Gel Formula) Sterile Dressing is a self-adherent hydrocolloid wound contact dressing. The adhesive layer of the dressing contains polymers that enhance the ability to contain wound exudate by forming a cohesive gel. It absorbs wound fluid and provides a moist environment which supports the healing process of the body.

Why Buy DuoDERM CGF Sterile Dressing?

  • Moisture-retentive wound dressing
  • Manages moderately to heavily exudating wounds
  • Used for hard-to-dress areas
  • Highly conformable
  • Latex Free


$3.19 $5.69

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One-time purchase

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Benefits of CGF Hydrocolloid Dressing

  • Incorporates a unique ConvaTec hydrocolloid formulation
  • Promotes granulation and facilitates autolytic debridement
  • Aids in the removal of unnecessary material from the wound without damaging new tissue
  • Hydrocolloid expands the wound dressing to seal exudate
  • Acts as a barrier to the wound against bacterial, viral, and other external contamination
  • May be used alone or in combination with other wound care products as directed by the healthcare professional
  • Minimizes the potential for exposure to nosocomial or infectious agents
  • Protects against harmful bacteria and viruses such as HBV(11) and HIV(11)
  • Can be easily and gently molded into place
  • The hydrocolloids are present within the dressing mass
  • Highly conformable
  • Latex Free
  • 4 x 4 inch
  • Remains intact without leakage
  • Can be worn for up to seven days
  • Note: The use of DuoDERM dressing neither guarantees nor warranties against AIDS transmission

Why Use Control Gel Wound Dressing?

  • Moderately to heavily exudating wounds
  • Minor abrasions
  • Lacerations
  • Minor cuts
  • Minor scalds and burns
  • Skin tears

Under the supervision of a healthcare professional, DuoDerm CGF may be used for the following:

  • Leg ulcers (venous stasis ulcers, arterial ulcers, and leg ulcers of mixed etiology)
  • Diabetic ulcers
  • Pressure ulcers (partial and full thickness)
  • Surgical wounds (post-operative, donor sites, dermatological excisions)
  • Burns (first and second degree)
  • Traumatic wounds

How to Use DuoDERM CGF Dressing?

Directions for using DuoDERM Dressing

Before using the DuoDERM CGF Sterile dressing, clean the wound area with a wound cleansing agent or normal saline and dry the surrounding skin. The size of the dressing to be applied to the wound should extend at least 1-1/4 inch (3.2 cm) beyond the edges of the wound.

  1. Remove the release paper from the back of the DuoDERM hydrocolloid dressing being careful to minimize finger contact with the adhesive surface.
  2. Hold the dressing over the wound and line up the center of the dressing with the center of the wound.
  3. Gently roll the dressing into place over the wound.
  4. Mold the dressing into place with your hand.
  5. Secure the edges of the dressing with medical or adhesive tape, if extra security is desired.
  6. Discard any unused portion of the product after dressing the wound.

Note: The DuoDERM CGF dressing should be inspected frequently for leakage and bunching/rolling up of edges. If any of these occur, the dressing should be changed. As wound fluid is absorbed by the dressing, gel formation may be visible on the outer surface of the dressing.

Removal of CGF Dressing

  1. Press down on the skin with one hand and carefully lift an edge of the DuoDERM skin dressing with your other hand.
  2. Gently roll off the dressing of the wound.

Precautionary Measures for DuoDERM CGF

  • Sterility is guaranteed unless the package is damaged or opened prior to use. Single-use only.
  • Do not use DuoDERM hydrocolloid dressing in combination with other wound care products without first consulting a healthcare professional.
  • If observe irritation (reddening, inflammation), maceration (whitening of the skin), hypergranulation (excess tissue formation) or sensitivity (allergic reaction) consult a healthcare professional.


  • Should not be used on individuals who are sensitive to or who have had an allergic reaction to the dressing or its components.

Storage Instructions

  • Store at room temperature.
  • Avoid refrigeration and exposure to high humidity.

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