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Abstract：
Radicular cysts (RCs) are one of the most common odontogenic cystic lesions of inflammatory origin. It originates mostly from epithelial residues in periodontal ligaments secondary to inflammation. The pathogenesis involves the activation of epithelial cell rests of Malaseez after physical, chemical, or bacterial injury. Radiographically, it is seen as a well-defined unilocular lesion of size >1.5 cm. RCs are considered rare in the primary dentition, comprising only 0.5-3.3% of the total number of RCs in both primary and permanent dentitions. This is the first case to be reported of a radicular cyst in primary teeth, with dystrophic calcification.
UNASSIGNED: Sunny R, Rag B, Punathil S, et al. A Rare Case of Calcified Radicular Cyst in Deciduous Tooth. Int J Clin Pediatr Dent 2024;17(1):86-88.
UNASSIGNED: Sunny R, Rag B, Punathil S, et al. A Rare Case of Calcified Radicular Cyst in Deciduous Tooth. Int J Clin Pediatr Dent 2024;17(1):86-88.
摘要：
根性囊肿（RCs）是最常见的炎性起源的牙源性囊性病变之一。它主要来源于继发于炎症的牙周膜中的上皮残留物。其发病机制涉及在身体后激活Malaseez的上皮细胞。化学,或细菌损伤。射线照相,它被视为大小>1.5cm的明确定义的单眼病变。RC在原牙列中被认为是罕见的，仅占原发性和永久性牙列中RC总数的0.5-3.3%。这是第一例被报道的乳牙根性囊肿,伴有营养不良性钙化.
■SunnyR,抹布B,PunathilS,etal.一例罕见的乳牙钙化根性囊肿。IntJClinPediatrDent2024；17(1)：86-88。
■SunnyR,抹布B,PunathilS,etal.一例罕见的乳牙钙化根性囊肿。IntJClinPediatrDent2024；17(1)：86-88。
