A hand instrument with a rough edge or teeth on the working surface that is used to smooth during root planing is called a periodontal

Name: A hand instrument with a rough edge or teeth on the working surface that is used to smooth during root planing is called a periodontal
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Question

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A periodontal file has a rough edge or teeth on its working surface, which is specifically designed to smooth the surface of the root during the process of root planing.

A Hand Instrument with a Rough Edge or Teeth on the Working