Treatment outcome analysis of speedy surgical orthodontics for adults with maxillary protrusion

Comparison of labial corticotomy vs palatal corticotomy during en masse retraction with mini screws as anchorage units

“…The use of mini-screws in this study was necessary to retract the anterior teeth with absolute anchorage of maxillary molars in order to improve sever upper teeth protrusion. The results were found to be compatible with the results of Choo et al 20 and Tizini and Ibrahim 21 who demonstrated that there was a significant decrease in SNA angle. The results of this study also showed statistically significant (P≤ 0.001) levels of maxillary incisor retraction were achieved between the pre-treatment and post-treatment for both dental angular and linear.…”

Miniscrews supported maxillary en-masse retraction with and without palatal corticotomy

“…The decrease in SNA angle of G1 agree with Park et al 11 who demonstrated that there was a significant decrease in SNA angle for the screw group. Regarding G2 the results were found to be compatible with the results of Choo et al 20 and Tizini and Ibrahim 21 in which a statistically significant decrease in SNA angle was recorded. In the current study, the angle of convexity (N-A-Pog) showed significant decrease for the effect of treatment (before -after) in G1and G2.…”

Correction of facial asymmetry and maxillary canting with corticotomy and 1-jaw orthognathic surgery

“…23 Orthopedic intrusion with a corticotomy (SSO) permits rapid repositioning of the dental segments. 24 The regional accelerated phenomenon during compression accelerates the completion of the treatment.…”