Clinical trials: Physiological Gingival Hyperpigmentation
Physiological Gingival Hyperpigmentation
Evaluation of the Efficacy of Blue Laser in the Management of Gingival Hyperpigmentation Using Contact vs. Non-contact Mode
The goal of this clinical trial is to compare clinical and digital color parameter results of gingival depigmentation using blue laser in both contact and non- contact modes in patients with physiological gingival…
- Trial name
- NCT07836894
- Testing
- Gingival depigmentation using blue laser in non-contact mode, Gingival depigmentation using blue laser in contact mode
- Where
- Lebanon
- Volunteers
- 20 people
- Sponsor
- Beirut Arab University
Gingival Hyperpigmentation, Oral Pigmentation
Comparison of Er-YAG Laser, Air Polishing, and Surgical Excision for Gingival Hyperpigmentation
This randomized controlled clinical trial aimed to compare the effectiveness of different treatment approaches for physiologic gingival hyperpigmentation.
- Trial name
- APGH (NCT07672587)
- Testing
- Er:YAG Laser Therapy, Air Polishing with Erythritol Powder, Air Polishing with Sodium Bicarbonate Powder
- Where
- Turkey (Türkiye)
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Ondokuz Mayıs University
Gingival Hyperpigmentation
Licorice Extract Gel Versus Diode Laser for Physiologic Gingival Pigmentation
This randomized controlled clinical trial aims to compare the effectiveness of topical licorice extract gel and diode laser (445 nm) in the treatment of physiologic gingival pigmentation.
- Trial name
- NCT07325825
- Testing
- Diode Laser 445 nm, Licorice Extract Gel
- Where
- Egypt
- Volunteers
- 26 people
- Sponsor
- Alexandria University
Gingival Pigmentation
Microneedling With Vitamin C Versus Injectable Vitamin C for Depigmentation in Gingival Melanin Hyperpigmentation
The study is a randomized controlled clinical trial comparing the use of microneedling with vitamin C against injecting vitamin C for depigmentation in physiological gingival melanin hyperpigmentation in a group of patients…
- Trial name
- NCT05786885
- Testing
- Microneedling will be done with application of topical vitamin C paste for depigmentation, Vitamin C injection
- Volunteers
- 22 people
- Sponsor
- Cairo University