DISCECTOMY TOOL HAVING COUNTER-ROTATING NUCLEUS DISRUPTORS

Spinal tools and methods are described herein. In some embodiments, an apparatus includes an elongate member and a tissue disrupter. The elongate member has a distal end portion and defines a lumen. The tissue disruptor is coupled to the distal end portion of the elongate member. The tissue disrupto...

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1. Verfasser: ARCENIO GREGORY B
Format: Patent
Sprache:eng
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Zusammenfassung:Spinal tools and methods are described herein. In some embodiments, an apparatus includes an elongate member and a tissue disrupter. The elongate member has a distal end portion and defines a lumen. The tissue disruptor is coupled to the distal end portion of the elongate member. The tissue disruptor is configured to rotate relative to the elongate member to disrupt a body tissue.