Ultrasonic…..
I use butler go-between with prophy paste and scrub all around brackets and under wire etc. I have also used the disposable prophy angle that had a brush on it instead of a cup. I floss with glide threader floss.
Ultrasonic and prophy jet is great to clean around brackets and bands. Recommend 3-4 month recare and depending on home care also have patient remove arch wires with orthodontist prior to hygiene as needed. Also like the ortho or platypus flossers.