In addition, the fluid is delivered to the ablation site with sufficient momentum so that it not only quickly cools the site but also scrubs and flushes the surface of debris , flushing particles off of the surface and out of {HEAD ~ the lasers field} of {TAIL ~ view} 
In addition , the fluid is delivered to the ablation site with sufficient momentum so that it not only quickly cools the site but also scrubs and flushes the surface of debris , flushing particles off of the surface and out of { HEAD ~ the lasers field } of { TAIL ~ view }
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