1. Novel Brush Reference Marks Novel Brush Specifications: 14 tufts (outer rows - white bristles) end rounded bristles - 9mm and 11mm in length (outer rows are cut at an angle so there are lengths in between these two measurements) 20 tufts (inner rows - green...
Novel Brush Reference Marks Novel Brush Specifications: 14 tufts (outer rows - white bristles) end rounded bristles - 9mm and 11mm in length (outer rows are cut at an angle so there are lengths in between these two measurements) 20 tufts (inner rows - green bristles) tapered bristles - tapered bristle length is 13mm
Ruth E. Conn et al. J Dent Hyg 2017;91:32-39
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