rotoblation

rotoblation

, rotablation, rotoablation (rōt″ŏ-blā′shŏn, rōt″ă-, rōt″ō-a-blā′) [ rot(ate) + ablation]
Drilling through the core of a plaque obstructing a blood vessel to improve blood flow to the organ supplied by the vessel; rotational atherectomy.
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