单纯性骨囊肿：利用计算机断层扫描对囊肿腔内气体存在情况的研究——52例病例回顾
Simple bone cyst: investigation on the presence of gas in the cavity using computed tomography--review of 52 cases.
作者信息
Suei Y, Taguchi A, Kurabayashi T, Kobayashi F, Nojiri M, Tanimoto K
机构信息
Department of Oral and Maxillofacial Radiology, School of Dentistry, Hiroshima University, Japan.
出版信息
Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 1998 Nov;86(5):592-4. doi: 10.1016/s1079-2104(98)90352-3.
OBJECTIVE
The purpose of this study was to evaluate whether gas is present in the cavities of simple bone cysts.
STUDY DESIGN
Computed tomographic images of 52 simple bone cyst cases were reviewed and compared with the findings at surgery.
RESULTS
Whereas gas was confirmed at the time of surgery in 28 cases, no computed tomographic images indicated the presence of gas in the cavity. Bone expansion was noted in 13 of these 28 cases.
CONCLUSIONS
From these findings, we concluded that the presence of gas in the simple bone cyst cavity at surgery has been erroneously interpreted.
目的
本研究旨在评估单纯性骨囊肿腔内是否存在气体。
研究设计
回顾了52例单纯性骨囊肿病例的计算机断层扫描图像，并与手术结果进行比较。
结果
28例手术时证实存在气体，但计算机断层扫描图像均未显示腔内有气体。这28例中有13例存在骨膨胀。
结论
根据这些发现，我们得出结论，手术时单纯性骨囊肿腔内存在气体的情况被错误解读了。
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