root canal filling spreader

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an instrument for distributing something over a broad area.
root canal filling spreader in root canal therapy, a tapered metal instrument used to compress filling material against the sides of the canal to make room for additional cones.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.
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