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Original Research

Periodontal ligament injection versus routine local infiltration for nonsurgical single posterior maxillary permanent tooth extraction: comparative double-blinded randomized clinical study

Pages 1323-1331 | Published online: 06 Oct 2017

Figures & data

Table 1 Differences in VAS pain scores between experimental and control groups for injection and extraction

Table 2 Differences in VRS data and need for additional injections between experimental and control groups

Table 3 Differences in VAS scores for injection pain within and among groups of indications for extraction

Table 4 Differences in VAS scores for extraction pain within and among groups of indications for extraction