Unusual case of concomitant occurrence of Tessier's number 7 cleft and dentigerous cyst
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Published on: August 15, 2025
Yuvraj Issar1, Nitin Kaushal2, Pallvi Goomer3
1Department of Oral and Maxillofacial Surgery, Military Hospital, Pathankot, Panjab, India.
Abstract:
Dentigerous cysts are commonly encountered associated with impacted teeth; however the exact histogenesis of these cysts is not known even though numerous theories have been proposed. Majority of the maxillary cysts arise as a result of defect in the embryonal development, which can be either abnormal fusion of facial processes or as a result of abnormality in the development of dental follicle. Congenital Tessier's number 7 unilateral facial cleft is a rare anomaly, which arises as a result of defect in the fusion of facial processes. We report an unusual case of concomitant occurrence of Tesssier's number 7 cleft and maxillary dentigerous cyst in 11-year-old child.
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