My hygienists are freaking out over the new non young brand prophy angles we just got in. Does anyone have any suggestions of some that they will hopefully be okay with ? This is the only kind I am familiar with and I don’t really know what to look for or where to start.

Apparently the cup on the new ones spins clockwise and not counterclockwise and they were extremely displeased .

Any help or suggestions would be great. Thank you all