Objective:To investigate the value of YL-1 disposable hematoma comminution puncture needle in treating the elderly severe hemorrhage of basal ganglia region Method:A retrospective analysis on the 79 elderly severe hemorrhage of basal ganglia region patients in the neurology and neurosurgery departments of Shangqiu First People's Hospital from June 2009 to June 2012 in our hospital, 28 cases were treated with YL-1 hematoma comminution puncture needle to minimal y invasive drain, 26 cases were in craniotomy group and 25 cases were in conservative group. After one month’s treatment and observation,Aiming:at al the patients survived more than 30 days , compared the minimal y invasive group with the conservative group and craniotomy group with the fourteenth day’s and the thirtieth day’s average Glasgow coma score (GCS)and average National Institute of Health stroke scale(NIHSS), after statistics management, al have significant difference (P<0.01).Conclusion:The curative effect of minimal invasive drain with YL-1 disposable hematoma comminution puncture needle to treat elderly severe hemorrhage of basal ganglia region patients is reliable and easy to operate, for the elderly severe hemorrhage basal ganglia region patients , it is a advisable treatment and worth spreading and applying in clinic.