CBCT 鉴别"W"型上颌窦底与根尖周囊肿1例
首发时间:2019-03-07
摘要:CBCT作为一种三维辅助检查手段,较以往的二维成像技术,大大提高了成像质量,却比以往的三维成像技术大幅度降低了辐射剂量,日益得到口腔临床医生的认可,并广泛应用于口腔临床。本文从影像学的角度出发,鉴别诊断"W"型上颌窦底与根尖周囊肿病例1例,并讨论了上颌窦底的常见形态及根尖周囊肿的鉴别诊断,展望了CBCT在口腔临床上的应用前景。
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CBCT identifies "W" type maxillary sinus floor and periapical cyst: a case report
Abstract:As a three-dimensional auxiliary examination means, CBCT greatly improves the imaging quality compared with the previous two-dimensional imaging technology, but greatly reduces the radiation dose compared with the previous three-dimensional imaging technology, which has been increasingly recognized by dentists and widely used in oral clinics. From the imaging point of view, this paper differentiates and diagnoses one case of "W" type maxillary sinus floor and periapical cyst, discusses the common morphology of maxillary sinus floor and the differential diagnosis of periapical cyst, and looks forward to the application prospects of CBCT in oral clinic.
Keywords: CBCT maxillary sinus floor periapical cyst
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CBCT 鉴别"W"型上颌窦底与根尖周囊肿1例
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