I highly recommend this brush with a fixed brace. I have the first few days after I had my firm clasp, cleaned with a normal toothbrush, which I have to be very cumbersome and also not perceived as satisfactory. There have always been places that I did not go get the normal toothbrush or very difficult. With the electric toothbrush and this brush for fixed braces, it is super, everything is clean and even the difficult places to reach super with interdental attachment. I would advise anyone who has a fixed brace, Recommend this brush. The only small snag is that it is in my opinion faster wear than normal essays in the electric toothbrush. But this additional investment worth my teeth thoroughly !!!