Corpus ossis ischii

例句：

1. 1.The surgeon performed a complex operation on the patient's hip, which involved the removal of the Corpus Ossis Ischii.
   外科医生对患者的髋部进行了复杂的手术，其中包括移除髂骨。
2. 2.During the surgery, the surgeon had to make precise cuts in the Corpus Ossis Ischii to access the affected area.
   在手术过程中，外科医生必须精确地切割髂骨以到达受影响的区域。
3. 3.Due to the extensive nature of the injury, the patient required several surgeries to fully address the Corpus Ossis Ischii.
   由于伤势的严重性，患者需要多次手术来完全处理髂骨。