扁骨flat bone 呈板状，主要构成颅腔和胸腔的壁，以保护内部的脏器，扁骨还为肌肉附着提供宽阔的骨面，如肢带骨的肩胛骨和髋骨。 由坚硬的内板、外板及板障构成
骨可根据形状分类，有长骨、短骨、扁骨、不规则骨和含气骨。
Bones may be classified according to their shape. There are long bones, short bones, flat bones, irregular bones and pneumatic bones.
目的：评价螺旋CT三维成像技术在扁骨和不规则骨中的诊断作用。
Objective:To evaluate the usefulness of three-dimensional (3D) helical CT in the lesions of flat bones and irregular bones.
报告4例全身性骨纤(选自一组356例骨纤维异常增殖症，发病率约占1%)，3例以病理证实，病变侵犯全身所有长、短、扁骨和不规则骨。
This is to report 4 cases of systemic fibrous dysplasia selected from a group of 356 cases of the disease with a incidence of 1%. 3 of them were proved pathologically.
应用推荐