Comparative efficacy of scalpel and diode laser techniques in gingival depigmentation: A split-mouth randomized controlled trial with RGB photographic Quantification.

The observed mean bleeding scores were slightly lower in the Group 2, although the difference did not reach statistical significance.0. 4.2 Visual Analog Scale (VAS) Assessment of post-operative pain using the Visual Analog Scale (VAS) revealed a significant difference between the groups on Day 1, with the group 2 reporting lower pain levels compared to the group 1 (p = 0.01).

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