case_images: PMC7580742_01
case_images: (a and b) Preoperative frontal and lateral extraoral profile. (c) Preoperative intraoral view. (d) Sagittal expansion appliance. (e and f) Postoperative frontal and lateral extraoral profile view. (g) Postoperative intraoral view
case_images: CCD-11-91-g001.jpg
case_images: PMC7580742_01_CCD-11-91-g001.jpg
case_images: F1
case_images: Cephalometric pre-values and postvalues are shown in Table 1 (Case 1), and pre-operative and postoperative results are shown in Figure 1.
case_images: PMC7580742_02
case_images: (a-c) Preoperative extraoral and intraoral photographs. (d and e) Extraoral view showing petite facemask. (f and g) Intraoral frontal and upper occlusal view showing intraoral cemented appliance. (h-j) Postoperative extraoral and intraoral pictures
case_images: CCD-11-91-g002.jpg
case_images: PMC7580742_02_CCD-11-91-g002.jpg
case_images: F2
case_images: Pre-operative and postoperative cephalometric values and images are shown in Table 1 (Case 2) and Figure 2, respectively.
case_images: PMC7580742_03
case_images: (a-c) Preoperative extraoral and intraoral photographs. (d and e) Intraoral frontal views showing two-by-six fixed orthodontic appliance. (f-h) Postoperative extraoral and intraoral pictures
case_images: CCD-11-91-g003.jpg
case_images: PMC7580742_03_CCD-11-91-g003.jpg
case_images: F3
case_images: The pre-treatment and posttreatment results are shown in Table 1; case 3 and images are shown in Figure 3.
case_images: (a) Preoperative intraoral frontal view. (b) Reverse twin-block appliance. (c) Postoperative intraoral frontal view
case_images: CCD-11-91-g004.jpg
case_images: PMC7580742_03_CCD-11-91-g004.jpg
case_images: F4
case_images: The pre-operative and postoperative results are shown in Figure 4.