Computed tomography findings of subchondral insufficiency fractures of the femoral head

被引：4
|
作者：
Iwasaki, Kenyu [1 ]
Yamamoto, Takuaki [2 ]
Motomura, Goro [3 ]
Karasuyama, Kazuyuki [3 ]
Sonoda, Kazuhiko [3 ]
Kubo, Yusuke [3 ]
Nakashima, Yasuharu [3 ]
机构：
[1] Kyushu Hosp, Japan Community Healthcare Org, Dept Orthopaed Surg, 1-8-1 Kishinoura, Kitakyushu, Fukuoka 8068501, Japan
[2] Fukuoka Univ, Dept Orthopaed Surg, Fac Med, Jonan Ku, 7-45-1 Nanakuma,12, Fukuoka, Japan
[3] Kyushu Univ, Grad Sch Med Sci, Dept Orthopaed Surg, Higashi Ku, 3-1-1 Maidashi, Fukuoka, Japan
来源：
JOURNAL OF ORTHOPAEDICS | 2018年 / 15卷 / 01期
关键词：
Computed tomography; Subchondral insufficiency fracture of the femoral head; Magnetic resonance imaging;
D O I：
10.1016/j.jor.2018.01.044
中图分类号：
R826.8 [整形外科学]; R782.2 [口腔颌面部整形外科学]; R726.2 [小儿整形外科学]; R62 [整形外科学（修复外科学）];
学科分类号：
摘要：
Objectives: The objective of this study was to describe the appearance of Subchondral insufficiency fracture (SIF) by computed tomography (CT). Methods: Images of 52 consecutive patients diagnosed with SIF were retrospectively reviewed. CT was available for five patients (7 cases). Results: Corresponding to a low-intensity band on MR images, a radiolucent or sclerotic band was observed on CT images. Conclusion: The present study is the first to report CT findings of SIF. A radiolucent or sclerotic band was observed on CT images. The results of the present study provide useful information for diagnosis of SIF.
引用
收藏
页码：173 / 176
页数：4
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