knee braced bracket

例句：

1. 1. The knee-braced bracket helps to stabilize theinjured leg during recovery.
   膝盖支撑支架有助于在康复期间稳定受伤的腿。
2. 2. The orthopedic specialist used a knee-braced bracket to treat the patient's knee pain.
   骨科专家使用膝盖支撑支架治疗患者的膝关节疼痛。
3. 3. The patient wasfitted with a knee-braced bracket to help him walk again afterhis surgery.
   患者被安装了膝盖支撑支架，以帮助他在手术后再次行走。