Research Article
Laser Treatment for Melanin Gingival Pigmentations: A Comparison Study for 3 Laser Wavelengths 2780, 940, and 445 nm
Table 3
Healing documented in the 1st recall (after 10 days), note that all the cases have been completely healed in the 2nd patient recall.
| | | | Wound healing is scored (10 days after treatment) | Total | | Complete healing | Partial healing |
| Groups | 1.00 | Count | 9 | 1 | 10 | % within groups | 90.0% | 10.0% | 100.0% | 2.00 | Count | 7 | 3 | 10 | % within groups | 70.0% | 30.0% | 100.0% | 3.00 | Count | 8 | 2 | 10 | % within groups | 80.0% | 20.0% | 100.0% |
| Total | | Count | 24 | 6 | 30 | % within groups | 80.0% | 20.0% | 100.0% |
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