case_images: PMC7468625_01
case_images: Pretreatment extraoral and intraoral photographs.
case_images: CRID2020-8836061.001.jpg
case_images: PMC7468625_01_CRID2020-8836061.001.jpg
case_images: fig1
case_images: Temporomandibular joints were within normal limits (Figure 1). Lips were retruded; the lower lip was -6 mm to the Ricketts E-line, the upper lip was -4 mm to the Ricketts E-line, and the nasolabial angle was increased (119 ) (Figure 4, Table 1).
case_images: Pretreatment study models.
case_images: CRID2020-8836061.002.jpg
case_images: PMC7468625_01_CRID2020-8836061.002.jpg
case_images: fig2
case_images: The lower arch was U-shaped with slightly constricted intercanine distance (20 mm) and a mild generalized crowding (4 mm) (Figure 2).
case_images: Pretreatment pantomogram X-ray.
case_images: CRID2020-8836061.003.jpg
case_images: PMC7468625_01_CRID2020-8836061.003.jpg
case_images: fig3
case_images: Pretreatment cephalometric radiograph and its tracing.
case_images: CRID2020-8836061.004.jpg
case_images: PMC7468625_01_CRID2020-8836061.004.jpg
case_images: fig4
case_images: Lips were retruded; the lower lip was -6 mm to the Ricketts E-line, the upper lip was -4 mm to the Ricketts E-line, and the nasolabial angle was increased (119 ) (Figure 4, Table 1).
case_images: Midtreatment photographs.
case_images: CRID2020-8836061.005.jpg
case_images: PMC7468625_01_CRID2020-8836061.005.jpg
case_images: fig5
case_images: Arch coordination and finishing were done for 6 months (Figure 5).
case_images: Posttreatment extraoral and intraoral photographs.
case_images: CRID2020-8836061.006.jpg
case_images: PMC7468625_01_CRID2020-8836061.006.jpg
case_images: fig6
case_images: The crowding was resolved, the severely displaced teeth were aligned bodily, and normal overbite and overjet were achieved with class I canine and molar relationships (Figure 6).
case_images: Posttreatment study models.
case_images: CRID2020-8836061.007.jpg
case_images: PMC7468625_01_CRID2020-8836061.007.jpg
case_images: fig7
case_images: The intercanine distance was maintained except for a 1 mm increase in the upper arch (Figure 7).
case_images: Posttreatment pantomogram X-ray.
case_images: CRID2020-8836061.008.jpg
case_images: PMC7468625_01_CRID2020-8836061.008.jpg
case_images: fig8
case_images: Posttreatment cephalometric radiograph and its tracing.
case_images: CRID2020-8836061.009.jpg
case_images: PMC7468625_01_CRID2020-8836061.009.jpg
case_images: fig9
case_images: Cephalometric superimposition.
case_images: CRID2020-8836061.010.jpg
case_images: PMC7468625_01_CRID2020-8836061.010.jpg
case_images: fig10
case_images: Postretention extraoral and intraoral photographs.
case_images: CRID2020-8836061.011.jpg
case_images: PMC7468625_01_CRID2020-8836061.011.jpg
case_images: fig11