Staying in Place: In Vitro Comparison of Extracorporeal Membrane Oxygenation Cannula Fixation for Dislodgment Prevention

Staying in Place: In Vitro Comparison of Extracorporeal Membrane Oxygenation Cannula Fixation for Dislodgment Prevention

This study evaluates the effectiveness of different fixation methods for ECMO cannulas to prevent dislodgment. Using an in vitro porcine skin model, researchers compared traditional sutures with adhesive securement devices. Results showed that adhesive methods, particularly CathGrip, provided superior stability in micro-movements while maintaining comparable fixation strength to sutures. The study suggests that adhesive anchors may offer a viable alternative for improving ECMO cannula security.

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