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目的：了解脑损伤患者三维空间结构障碍发生率，三维空间结构障碍与脑损害定位、定侧关系。方法：用积木三维空间构图法对６０例对照者，８６例脑损害患者三维空间结构进行检测。结果：脑损伤患者三维空间结构障碍发生率明显高于对照者；三维空间结构障碍检出率明显高于二维空间结构障碍检出率；右半球损害三维空间结构障碍发生率较左半球损害者高，且更严重；顶叶及丘脑受损者三维空间结构障碍发生率最高。结论：大脑半球各部位损伤均可导致三维空间结构障碍，但以右半球顶叶及丘脑受损最严重，发生率最高。
OBJECTIVE: To investigate the incidence of 3D spatial structure disorders, 3D spatial structural disorders and brain damage localization and definite side relationship in patients with brain injury. Methods: Three-dimensional space composition of building blocks was used to detect the three-dimensional structure of 60 patients and 86 patients with brain damage. Results: The incidence of 3D spatial structural disorder in patients with brain injury was significantly higher than that in controls. The detection rate of 3D structural disorder was significantly higher than that of 2D structural disorder. The incidence of 3D structural damage in right hemisphere was lower than that in left hemisphere High, and more serious; parietal and thalamic damage the highest three-dimensional spatial structure disorder. CONCLUSION: All parts of the cerebral hemispheres can cause structural damage in three-dimensional space, but the parietal lobe and thalamus in the right hemisphere have the most serious damage and the highest incidence.