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Fig. 2 | Trials

Fig. 2

From: Postoperative negative-pressure incision therapy following open colorectal surgery (Poniy): study protocol for a randomized controlled trial

Fig. 2

Negative-pressure incision therapy wound device used in the Poniy trial. The sterile foam is placed on the skin incision immediately after skin closure and attached to the skin via the adhesive dressing. A fixed negative pressure of −75 mmHg to −125 mmHg is applied via the negative-pressure pump and the attached tubing. Wound secretions are collected in a canister, which is integrated in the pump

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