Hello! Im a newer OR nurse. a lot of my co-workers have a clamp like instrument that they use to open the little marcaine bottles. its not a hemastat, it looks kind of like a pair of pliers. for some reason no one knows where they got them from or how to get them. they just say they are "around". does anyone know what they are called or where I can get one? I've already cut my hand twice trying to use my bandage scissors. Thanks!