英语语法分析

Results Abnormal angiographic findings of the medial circumflex artery and its branches, with or without other abnormal vascularities, could be obtained in 162 hips out of 211(98.6%).

结果旋股内动脉及其分支异常为主伴有或不伴有其他血管异常者162例（211髋），占98.6%。