infragenicular wall

例句：

1. 1. The patient'sfractured bone was stabilized with ametal plate and screws.
   患者骨折的骨头用金属板和螺钉固定。
2. 2. Thesurgeon performed a biopsy to removethe cancerous tissue from the infragenicular wall.
   外科医生进行了活检，以从骨内壁取出癌组织。
3. 3.The infragenicular wall is crucialfor maintaining the stability of the joint.
   骨内壁对于保持关节稳定性至关重要。