It is widely accepted that oral irrigation via an oral irrigator is a great idea to help improve you periodontal health. In fact, it would probably be good for and at least not hurt any person who uses one - except perhaps in very rare cases.
Anyway, one of these devices can help to keep your gums and teeth happy and healthy by reducing the amount of plaque build up between office visits. This is something significant. That is because plaque buildup is something that you want to avoid as it helps to contribute to both cavity formatoin and gum disease.
http://oralirrigatordiscount.com/Hydro-Floss.html