发明授权
- 专利标题： SYSTEM FOR TREATING NEURODEGENERATIVE DISORDERS BY INFUSION OF NERVE GROWTH FACTORS INTO THE BRAIN
- 专利标题（中）： 安排治疗神经退行性疾病的神经生长因子在脑灌注
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申请号： EP98918769.5申请日： 1998-04-27
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公开(公告)号： EP1014881B1公开(公告)日： 2004-11-10
- 发明人: ELSBERRY, Dennis, D. , RISE, Mark, T.
- 申请人： Medtronic, Inc.
- 申请人地址： 710 Medtronic Parkway Minneapolis, Minnesota 55432-5604 US
- 专利权人： Medtronic, Inc.
- 当前专利权人： Medtronic, Inc.
- 当前专利权人地址： 710 Medtronic Parkway Minneapolis, Minnesota 55432-5604 US
- 代理机构： Hughes, Andrea Michelle
- 优先权： US846810 19970430
- 国际公布： WO1998048723 19981105
- 主分类号： A61B19/00
- IPC分类号： A61B19/00 ; A61K9/22 ; A61M11/00 ; A61M31/00 ; A61M5/142
摘要：
This invention is techniques for infusing nerve growth factors into the brain to treat neuro-degenerative disorders by means of an implanted pump (10), and catheter (22). A sensor (130) is used to detect an attribute of the nervous system which reflects the degeneration of the nerve cells. A microprocessor (100) algorithm analyzes the output from the sensor (130) in order to regulate the amount of growth factor delivered to the brain.
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