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A Novel Approach to Monitoring Graft Neovascularization in the Human Gingiva

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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.

Keywords:

Conventional slicing method pigmentation radiofrequency

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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.