Occlusive Chest Wound Seal with a One-Way Vent for Preventing and Treating Tension Pneumothorax

A vented chest wound seal for a penetrating chest wound including a flexible sheet including a bottom surface, and an adhesive layer covering a portion of the bottom surface of the flexible sheet, the adhesive layer including an inner perimeter and an outer perimeter, the inner perimeter defining a...

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Bibliographische Detailangaben
Hauptverfasser: LISSNER CRAIG, BUSSETT GARY R, BUSSETT KYLE H
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A vented chest wound seal for a penetrating chest wound including a flexible sheet including a bottom surface, and an adhesive layer covering a portion of the bottom surface of the flexible sheet, the adhesive layer including an inner perimeter and an outer perimeter, the inner perimeter defining a chamber, wherein the chamber includes a vent channel extending radially outward from a central portion of the chamber, wherein the flexible sheet includes a vent hole aligned over the vent channel, and wherein the inner perimeter and the outer perimeter are separated by a minimum hydrogel width.