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Published on: January 12, 2019
Gingival pigmentation reduction: a novel therapeutic modality
H V Mahesh1, M R Harish, B M Shashikumar
1Department of Dentistry, Mandya Institute of Medical Sciences, Mandya, Karnataka, India.
Journal of Cutaneous and Aesthetic Surgery
|October 13, 2012
Summary
Radiofrequency de-epithelialization effectively reduces gingival pigmentation compared to the conventional slicing method. This technique offers a safe and valuable long-term solution for managing unwanted gum coloration.
Area of Science:
- Periodontology
- Oral Surgery
Background:
- Gingival pigmentation can be a cosmetic concern.
- Conventional methods for reducing pigmentation exist but may have limitations.
Purpose of the Study:
- To compare the long-term effectiveness of radiofrequency de-epithelialization versus the conventional slicing method for reducing gingival pigmentation.
- To evaluate the recurrence of pigmentation after treatment.
Main Methods:
- A split-mouth clinical study involving 28 maxillary gingival units from 4 subjects (aged 15-30).
- Gingival units were treated with either radiofrequency de-epithelialization or the conventional slicing method.
- Follow-up examinations were conducted at 30, 60, and 90 days to assess pigmentation recurrence.
Main Results:
- Sites treated with radiofrequency de-epithelialization showed lower mean pigmentation levels compared to sites treated with the conventional slicing method.
- The study monitored pigmentation over a 90-day follow-up period.
Conclusions:
- Radiofrequency de-epithelialization is a clinically valuable, safe, and effective method for reducing gingival pigmentation.
- Judicious use of radiofrequency offers a promising long-term solution for managing gingival hyperpigmentation.
