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BALLOON CATHETER APPARATUSES FOR RENAL DENERVATION

机译:气囊导尿管用于肾脏去神经

摘要

Methods and apparatus are provided for non-continuous circumferential treatment of a body lumen. Apparatus may be positioned within a body lumen of a patient and may deliver energy at a first lengthwise and angular position to create a less-than-full circumferential treatment zone at the first position. The apparatus also may deliver energy at one or more additional lengthwise and angular positions within the body lumen to create less-than-full circumferential treatment zone(s) at the one or more additional positions that are offset lengthwise and angularly from the first treatment zone. Superimposition of the first treatment zone and the one or more additional treatment zones defines a non-continuous circumferential treatment zone without formation of a continuous circumferential lesion. Various embodiments of methods and apparatus for achieving such non-continuous circumferential treatment are provided.
机译:提供了用于体腔的非连续圆周治疗的方法和设备。装置可以定位在患者的体腔内,并且可以在第一纵向和角向位置处传递能量,以在第一位置处产生不完全的周向治疗区域。该设备还可以在体腔内的一个或多个其他纵向和角度位置处传递能量,以在一个或多个与第一治疗区域在长度方向和角度上偏移的其他位置处产生少于全部的圆周治疗区域。 。第一治疗区域和一个或多个附加治疗区域的叠加限定了不连续的圆周治疗区域,而没有形成连续的圆周病变。提供了用于实现这种非连续圆周处理的方法和设备的各种实施例。

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