**Purchase of devices labeled "Caution" or "Rx Only" requires that the user have supervision from a licensed medical practitioner. Ensuring this supervision is the purchaser's responsibility. By checking the box and adding this item to the cart I certify that I accept these conditions.** The Rüsch® Asherman Chest Seal® is for open chest injuries. The device is used in treatment of open pneumothorax and preventing tension pneumothorax in chest injuries from gunshots, stab wounds or other penetrating chest trauma. Key features include: • One-way valve to let air and blood escape while preventing re-entry of either • Clear pad design for optimal visualization of wound • Dressing size of 5.5-inch diameter • Gauze pad included • Pressure-sensitive adhesive assuring effective seal, even through body hair • 5 year shelf life
