avulsion fracture of tibial tubercle

例句：

1. 1. Hesustained an avulsion fracture in his right leg during the accident.
   他在事故中右腿受了断骨骨折。
2. 2.The patient was taken to the hospital for treatment of an avulsion fracture.
   患者被送往医院治疗断骨骨折。
3. 3.Avulsion fractures are common in sports injuries and can be treated with surgery.
   运动伤害中常见的断骨骨折可以通过手术进行治疗。