Using a C O Two Histroscope, Is It Safe?

Some histeroscopes can be what's called c o two histeroscope, right? And when we say that, we're talking about what it is that distends the uterus. So to do the histroscope, you have to push the walls apart so that you can actually see. There was an old thing called c o two histroscope, where you pumped in carbon dioxide,. which didn't matter if your body absorbed it.