 37 non-growing anterior open-bite cases were studied using mini-play rigid fixation, with the sample divided into two groups, maxillary repositioning alone and by maxillary surgery. Tracings were performed pre-operatively, immediately post-operatively, and at a minimum of one-year follow-up, 12 to 90 months. This article was authored by Arpamiklong Premjit and Hegi Andrew A.C.