The Clinical Significance of Classifying Posterior Craninl Fossa Fracture in Head Trauma Patients

摘要

Objective The inchoate clincal manifestation and pathogenetic condition of posterior cranial Fossa fracture woing to occipital injury were untypical and irreguarly. complications were fatal and mortality was very high. Toelevate the dignostic coincidence and therapeutic achievement ratio of the injury eraly, we investigated the neotyoing of the posterior cranial fossa fracture, and believe it will be significant to clinical analysis. Methods Data of patients admitted to our department of neurosurgery from jdanuary, 1994 to November, 2005 were reviwed.there were 135 patiens with postieror cranial fossa fracture in 3600 patients following craniocerebral injury, prevalence rat of posteriorcranal fossa fracture was 3.6%. the dignostic criteria of posterior cranial fossa fracture was including:injury histry.conscious disturbance, clinical succession manifestation of the injury of cranial nerve and computer tomography or X-ray plate sappearence. Preferred the following I-VI types according to the anatomic site of posterior cranial fossa fracture and above -mentioned standards.