디지털파노라마방사선영상에서의 골경화증의 방사선학적 연구

The aim of this study was to investigate radiographic features of osteosclerosis on digital panoramic radiographs. Osteoscleosis was diagnosed with its radiographic features of amorphous non- expansible radiopacity with unknown etiology. In diagosing osteosclerosis, differential diagnosis is needed...

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Published in대한구강악안면병리학회지 Vol. 46; no. 6; pp. 149 - 155
Main Authors 강지현, 송인자, 이재서, 윤숙자, 유선열, Ji-Hyun Kang, In-Ja Song, Jae-Seo Lee, Suk-Ja Yoon, Sun-Youl Ryu
Format Journal Article
LanguageKorean
Published 대한구강악안면병리학회 31.12.2022
Subjects
Osteosclerosis
Digital radiography
Panoramic radiography
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ISSN1225-1577
2384-0900

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Summary:The aim of this study was to investigate radiographic features of osteosclerosis on digital panoramic radiographs. Osteoscleosis was diagnosed with its radiographic features of amorphous non- expansible radiopacity with unknown etiology. In diagosing osteosclerosis, differential diagnosis is needed from periapical cemental dysplasia, osteoma, benign cementoblastoma, and anatomic structures. Fifty-eight osteosclerosis on digital panoramic radiopgraphs from 46 patients with osteoscleosis were selected for this study. All of the osteosclerosis were found in the mandible. Among them, 53(91.4%) occurred on the posterior region. The mean diameter was 9.1㎜. The internal structure was radiopaque in 39(67.2%) and mixed radiolucent and radiopaque in 19(35.3%). There was no specific effect on the surrounding structures. In 16(27.6%), partial or complete radiolucent margin was noted which might be digital image artifact by enhancement.
ISSN:1225-1577
2384-0900