美国ＦＤＡ于上月批准一种大脑刺激装置用于严重帕金森病人的双侧大脑 ,以减轻这类病人药物不能控制的某些症状。这种称为Ａｃｔｉｖａ帕金森病控制系统的深部脑刺激器 ,由美国Ｍｅｄｔｒｏｎｉｃ公司生产 ,于 1997年获ＦＤＡ的批准用于一侧大脑 ,以助于控制一侧身体的震颤。Ａ The U.S. FDA last month approved a brain stimulator device for bilateral brains in patients with severe Parkinson’s disease to alleviate some of the symptoms that drugs in these patients can not control. The Deep Brain Stimulator, called the Activa Parkinson’s Disease Control System, was manufactured by the Medtronic Company in the United States and approved by the FDA in 1997 for use on the side of the brain to help control side tremor. A