case_images: PMC3335660_01
case_images: Pretreatment photographic and cephalometric record.
case_images: CRIM.DENTISTRY2011-435709.008.jpg
case_images: PMC3335660_01_CRIM.DENTISTRY2011-435709.008.jpg
case_images: fig8
case_images: A 20-year-old female presented with chief complaint of bimaxillary protrusion, convex profile, and protrusive lips (Figure 8).
case_images: Completion of alignment and leveling.
case_images: CRIM.DENTISTRY2011-435709.009.jpg
case_images: PMC3335660_01_CRIM.DENTISTRY2011-435709.009.jpg
case_images: fig9
case_images: After two and half months, alignment and leveling were completed in both arches, and four first premolars were extracted (Figure 9).
case_images: Extraction space closure in progress with OCRS.
case_images: CRIM.DENTISTRY2011-435709.010.jpg
case_images: PMC3335660_01_CRIM.DENTISTRY2011-435709.010.jpg
case_images: fig10
case_images: They were stretched and engaged posteriorly over 1st molar hooks and anteriorly to the hook on archwire (Figure 10).
case_images: Complete closure of extraction space with OCRS in place.
case_images: CRIM.DENTISTRY2011-435709.011.jpg
case_images: PMC3335660_01_CRIM.DENTISTRY2011-435709.011.jpg
case_images: fig11
case_images: At the end of one year, space closure was completed (Figure 11) without adverse effects, and bimaxillary proclination was resolved.
case_images: (a-i) Posttreatment photographic and cephalometric record. (j) Pre- and posttreatment cephalometric superimposition.
case_images: CRIM.DENTISTRY2011-435709.012.jpg
case_images: PMC3335660_01_CRIM.DENTISTRY2011-435709.012.jpg
case_images: fig12
case_images: With retraction of upper and lower lips, facial profile was improved (Figure 12).