Medical Single Use 3.0mm-10.0mm Nasal Preformed Endotracheal Tube Details 1. Endotracheal tube is a flexible plastic tube that is placed through the mouth into the trachea (windpipe) to help a ...もっと眺め
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Medical Single Use 3.0mm-10.0mm Nasal Preformed Endotracheal Tube With Cuffed/Uncuffed