有关with的复合结构的一个句子

问题描述:

有关with的复合结构的一个句子
After the boy fell from the ladder , he was immediately rushed to the nearest hospital (with one of his leg broken).
括号里的成分语法对吗?换成with his broken leg对吗?
leg掉了复数……legs

括号内的成分语法错误,用with his broken leg合适