bone-fracture nail

例句：

1. 1.He was injured in a car accident and had to have a bone-fracture nail inserted into his leg.
   他在一次车祸中受伤，不得不在腿上植入一根骨折钉。
2. 2.The doctor used a bone-fracture nail to stabilize the broken bone.
   医生用一根骨折钉来稳定断裂的骨头。
3. 3.The patient needed surgery to remove the bone-fracture nail and repair the wound.
   患者需要进行手术，取出骨折钉并修复伤口。