Open craniocerebral injury according to the degree of injury to determine the prognosis of patients: 1, most patients with mild injury, after drug treatment, surgical debridement, postoperative rehabilitation, functional exercise can be cured; 2, some patients will remain minor sequelae, such as secondary epilepsy, neurological headache, through late drug treatment symptoms can be controlled; 3, severe open craniocerebral injury, injury at the time of brain tissue has been extensive damage, resulting in primary brainstem injury, brain death, mortality is very high, the prognosis is poor, mostly vegetative survival state, that is, vegetative, and neurological deficits, hemiplegia, aphasia, vision loss, hearing loss, etc..