![qcm_ortho_onupsidedownupper](https://www.johnsdental.com/wp-content/uploads/2016/03/qcm_ortho_onupsidedownupper.jpg)
QCM Bow (Hawley)
Patients of all ages will like the fact that they can maintain their improved smile with a less visible appliance. Adult patients in particular will enjoy concealing their orthodontic retention with this added feature. Doctors benefit from the increased patient acceptance and compliance.