CLINICAL AID A Versatile Power Arm for Canine Retraction
VOLUME 46 : NUMBER 11 : PAGES (695-696) 2012
SHIRISH M. BAPAT, BDS, MDS
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Subscribers: Log in and click here to download a PDF of this article. In situations requiring two-stage retraction of the anterior teeth, the canines tend to rotate and tip distally during retraction when force is applied at the bracket level. I have designed a power arm that applies retra...
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