subsidiary fracture

例句：

1. 1. The patient's subsidiary fracture was treated with a cast.
   患者的附属骨折用石膏治疗。
2. 2.The doctor advised the patient to avoid activities that could cause further subsidiary fractures.
   医生建议患者避免可能导致进一步附属骨折的活动。
3. 3. Subsidiary fractures are often overlooked and can lead to serious complications if left untreated.
   附属骨折往往被忽视，如果不治疗，可能会导致严重的并发症。