发明公开
EP2470098A1 PARAVALVULAR LEAK CLOSURE DEVICES AND METHODS 有权
闭合装置用于泄漏PARAVALVULÄRES

PARAVALVULAR LEAK CLOSURE DEVICES AND METHODS
摘要:
An ablation catheter including an inner tube having a length, a distal end and a longitudinal axis, a plurality of needles extending from the distal end of the inner tube and biased away from the longitudinal axis, an outer sheath slideably moveable relative to the inner tube to surround at least a portion of the length of the inner tube and its extending needles, and a radio frequency energy source electrically connected to the plurality of needles.
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