. 2017 May-Jun;21(3):218–223. doi: 10.4103/jisp.jisp_166_17
Copyright: © 2018 Indian Society of Periodontology
This is an open access article distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License, which allows others to remix, tweak, and build upon the work non-commercially, as long as the author is credited and the new creations are licensed under the identical terms.
Figure 1.
Radiopaque material placed at the papilla tip