398H
Fig. 8.27 (a) Periapical radiograph
showing files placed in the root canals of
left lower second primary molar. (b)
Root canals have been filled with pure
zinc oxide eugenol. Reproduced with the
kind permission of Prof. H. S. Chawla,
PGIMER, India.399H
Fig. 8.28 Radiograph showing the
typical morphology of the root canal in
upper primary incisors.