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公开(公告)号:US20080312715A1
公开(公告)日:2008-12-18
申请号:US12094704
申请日:2006-11-21
Applicant: Samuel J. Asirvatham , Paul A. Friedman , Charles J. Bruce , David R. Holmes, JR.
Inventor: Samuel J. Asirvatham , Paul A. Friedman , Charles J. Bruce , David R. Holmes, JR.
CPC classification number: A61B5/0478 , A61B5/4064 , A61B5/6851 , A61B5/6852 , A61B5/6853 , A61B18/082 , A61B18/1492 , A61B18/18 , A61B18/24 , A61B2018/00214 , A61B2018/00446 , A61B2018/00577 , A61B2018/1467 , A61N1/0529
Abstract: Some embodiments of a mapping device may be capable of passing through cerebral veins and other cerebrovascular spaces to provide electrophysiological mapping of the brain. These embodiments of the device may also be capable of providing, simultaneously or separately, ablation energy or other treatments to targeted brain tissue. In such circumstances, a user may be enabled to analyze an electrophysiological map of a patient's brain and, at the same time or within a short time period before or after the mapping process, may be enabled to apply ablation energy for treatment of a central nervous system disorder. Such treatment may be accomplished without the use of invasive surgery in which the brain is accessed through an opening in the patient's cranium.
Abstract translation: 映射设备的一些实施例可以能够通过脑静脉和其他脑血管空间以提供大脑的电生理映射。 该装置的这些实施例还可能能够同时或分开地向目标脑组织提供消融能量或其它治疗。 在这种情况下,可以使用户能够分析患者大脑的电生理图,并且可以在绘制过程之前或之后的同一时间或在短时间内分析可以使用消融能量来治疗中枢神经 系统紊乱 这种治疗可以在不使用侵入性手术的情况下完成,其中脑通过患者颅骨中的开口进入。