case_images: PMC3513817_01
case_images: Initial preoperative photograph with buccal swelling
case_images: NJMS-3-80-g001.jpg
case_images: PMC3513817_01_NJMS-3-80-g001.jpg
case_images: F1
case_images: On extra-oral examination, a slight buccal bulge was present in the mandibular left posterior region [Figure 1] which was felt hard on palpation.
case_images: Clinical view showing swelling in relation to 74 and 75
case_images: NJMS-3-80-g002.jpg
case_images: PMC3513817_01_NJMS-3-80-g002.jpg
case_images: F2
case_images: A buccal swelling was visible in the 74 region [Figure 2].
case_images: Preoperative CT scan showing a large well-defined radiolucent lesion
case_images: NJMS-3-80-g003.jpg
case_images: PMC3513817_01_NJMS-3-80-g003.jpg
case_images: F3
case_images: The CT scan showed a well-defined radiolucency involving 33, 34 and 35 with expansion of buccal and lingual cortical plates [Figures 3 and 4].
case_images: CT scan (occlusal view) showing expansion of buccal and lingual cortical plates
case_images: NJMS-3-80-g004.jpg
case_images: PMC3513817_01_NJMS-3-80-g004.jpg
case_images: F4
case_images: The CT scan showed a well-defined radiolucency involving 33, 34 and 35 with expansion of buccal and lingual cortical plates [Figures 3 and 4].
case_images: Microphotographs showing (a) wall of dentigerous cyst lined by stratified squamous epithelium (shown by arrow H and E, x100), (b) other area of cyst having features of inflammation including numerous proliferating blood vessels and mixed inflammatory cells (H and E, x100)
case_images: NJMS-3-80-g005.jpg
case_images: PMC3513817_01_NJMS-3-80-g005.jpg
case_images: F5
case_images: We also got the tissue from the cavity which was sent for histopathological examination showing wall of the dentigerous cyst lined by stratified squamous epithelium having features of inflammation including numerous proliferating blood vessels and mixed inflammatory cells [Figure 5].
case_images: Nine months' follow-up clinical view with erupted 34 and 35
case_images: NJMS-3-80-g006.jpg
case_images: PMC3513817_01_NJMS-3-80-g006.jpg
case_images: F6
case_images: Nine-month follow-up examination in October 2011 revealed the clinical presence of 34 and 35 in the oral cavity [Figure 6] and almost complete bone healing [Figure 7].
case_images: Nine months' follow-up CT scan showing almost complete bone healing
case_images: NJMS-3-80-g007.jpg
case_images: PMC3513817_01_NJMS-3-80-g007.jpg
case_images: F7
case_images: Nine-month follow-up examination in October 2011 revealed the clinical presence of 34 and 35 in the oral cavity [Figure 6] and almost complete bone healing [Figure 7].
case_images: Nine months' follow-up photograph with no buccal swelling
case_images: NJMS-3-80-g008.jpg
case_images: PMC3513817_01_NJMS-3-80-g008.jpg
case_images: F8
case_images: The extra-oral swelling caused by expansion of the buccal cortical plate also disappeared completely [Figure 8].