外耳道和鼻腔异物常见于农村学龄前儿童,有时难以取出。耳道异物存留时间较长者,可引起外耳道充血肿胀,影响听力。鼻腔异物引起鼻粘膜发炎肿胀,存留较久者,形成溃疡或有肉芽组织将异物包围,患儿单侧鼻腔阻塞,脓涕带血、发臭。在医疗实践中,我们采取了几种简便易行的异物取出法: External auditory canal and nasal foreign body common in rural preschool children, sometimes difficult to remove. Ear canal foreign body longer retention time, can cause swelling of the external auditory meatus, affecting hearing. Nasal foreign body caused by inflammation of the nasal mucosa swelling, retention longer, the formation of ulcers or granulation tissue will be surrounded by foreign body, children with unilateral nasal obstruction, purulent nasal discharge, stink. In medical practice, we have taken several simple and easy ways to remove foreign bodies: