bandage后面不可以接反身代词，因为它不是反身动词。
反身代词由第一、二人称的形容词性物主代词和第三陆亮人称代词宾格加词尾self或selves构成。Self这个字本身为可数名词，意思就是“自己”，“本人”的含义，也可以加在名词前，中间有连字号，构成名词，加在形容词前，中间有连字号，构成形容词。
反身代词常常用作宾语、状语和同位语，作同位语时，表示强调；作宾语时，则表示主语发出的动作最后返回到自身。
I teach myself English.
You yourself did it.
Lisa’s mom looked at herself in the mirror.
He wrote the letter himself.
She was beside herself with joy.
He was pleased with himself.
有些动词后的反身代词，是动词本身的运悉液固有成分，只是区别于普通动词的一种标志，而旁物不起宾语作用，也就是说这些动词必须和反身代词相连用，反身代词既不可省去，亦不能用另一个代词或名词替换。例如：
He busied himself with preparing dinner.
He behaved himself fairly well at college.
No student absented himself from the lecture.
Never should we divorce ourselves from the masses.
Please help yourself to some meat.
You must avail yourself of every opportunity to speak English.
