Evaluation of pain on use of electrosurgery and diode lasers in the management of gingival hyperpigmentation: A comparative study.

J Indian Soc Periodontol · 2015 · PMC4365157 · PMID 25810593

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highly significantno p-value reported

Results: Both the groups showed a decrease in the pain levels, which was statistically highly significant 1 week post-operatively when compared 24 h post-operatively.

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