Clinical trials: Gingival Pigmentation
Gingival Pigmentation, Depigmentation
Gingival Hyperpigmentation Treatment
It is a clinical study conducted to evaluate the effect of vitamin C and Glucathonine injection of pigmented gingival tissue versus surgical removal by scalpel
- Conditions
- Gingival Pigmentation, Depigmentation, Vitamin C, Glutathione
- Trial name
- NCT07595705
- Testing
- Vitamin c and glutathione, Surgical depigmentation
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Cairo University
Gingival Pigmentation, Melanosis
Comparative Evaluation of Microsurgery vs Diode Laser Technique of Gingival Depigmentation
Gingiva being the most frequently pigmented tissue of the oral cavity challenges a lot of people with an esthetic concern. Increased production of melanin, a pigment produced by the melanocytes present in the basal and suprabasal…
- Trial name
- NCT05930366
- Testing
- Gingival depigmentation using microsurgery, Gingival Depigmentation using Diode Laser
- Where
- India
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Postgraduate Institute of Dental Sciences Rohtak
Gingival Pigmentation, Gingival Hyperpigmentaion
Clinical Evaluation of Microneedling Technique With Topical Application of Silymarin on Gingival Hyperpigmentation in Comparison With Diode Laser and Scalpel Methods.
The present study will be carried to evaluate the efficacy of MN technique with topical Silymarin application in treating gingival hyperpigmentation in comparison with Laser and scalpel methods.
- Trial name
- Depigmentation (NCT07410156)
- Testing
- Gingival Depigmentation with Conventional Method, Gingival Depigmentation with Diode Laser, Gingival Depigmentation with Microneedling and Silymarin Application
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Fayoum University
Physiologic Gingival Melanin Pigmentation
Gingival Depigmentation Using a 940 nm Diode Laser Versus Ceramic Bur
This randomized split-mouth clinical trial will compare the effectiveness of a 940 nm GaAlAs diode laser and a ceramic soft tissue trimmer for the treatment of physiologic gingival melanin pigmentation.
- Trial name
- NCT07841119
- Testing
- 940 nm GaAlAs Diode Laser, Ceramic Soft Tissue Trimmer
- Where
- Vietnam
- Volunteers
- 17 people
- Sponsor
- University of Medicine and Pharmacy at Ho Chi Minh City
Pigmentation, Gingiva
Post Gingival Depigmentation Assessment: Comparison of Surgical Stripping vs (Er,Cr:YSGG) Laser
The appearance and health of the gingiva significantly contribute to an aesthetically pleasing smile. Pink gingiva indicates healthy gums and is generally preferred over dark or mixed colors.
- Trial name
- NCT06075641
- Testing
- Gingival depigmentation
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- King Abdulaziz 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
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 Pigmentation, Gingivitis
The Association of Blood Haemoglobin and Colour of Gums
AIM: To evaluate the association of the levels of blood haemoglobin to the distribution and severity of gingival melanin pigmentation at 3 different periodontal health status SAMPLE SIZE ESTIMATION Done using GPower v.3.1.9.2…
- Conditions
- Gingival Pigmentation, Gingivitis, Periodontitis, Healthy
- Trial name
- NCT03791957
- Testing
- Blood Haemoglobin
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- KLE Society's Institute of Dental Sciences
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
Hyperpigmentation; Melanin, Laser-Induced Hyperpigmentation
Laser-Assisted Gingival Depigmentation
This randomized clinical trial evaluated the recurrence rates of physiological gingival pigments during 24 months follow-up and the patient perceptions after the ablative depigmentation using two laser wavelengths; Diode 940 nm…
- Trial name
- NCT04680806
- Testing
- Er,Cr:YSGG laser 2780 nm, Diode laser 940 nm
- Where
- Qatar
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Academy of Laser Dentistry - Gulf Laser Chapter
Gingival Pigmentation
Efficacy of Microneedling With Vitamin C in Performing Gingival Depigmentation
The present study will be carried to clinically evaluate the efficacy of microneedling with vitamin C in performing gingival depigmentation in comparison with conventional scalpel and diode laser.
- Trial name
- NCT07070024
- Testing
- Vitamin C, Microneedling, Diode laser
- Volunteers
- 30 people
- Sponsor
- Fayoum University
Gingival Pigmentation
The Prevalence of Gingival Pigmentation Among a Sample of Adult Egyptian Population.
This observational cross-sectional study aims at determining the prevalence of gingival pigmentation among a sample of adult Egyptian patients attending the diagnostic centre at Faculty of Dentistry, Cairo University and…
- Trial name
- NCT05453890
- Where
- Egypt
- Volunteers
- 374 people, healthy volunteers welcome
- Sponsor
- Cairo University
Gingival Pigmentation
Effect of Injectable Platelet Rich Fibrin on Healing and Patient Satisfaction Following Laser Gingival Depigmentation
The objectives of the present study are to: 1. Evaluate the effect of I-PRF injection following laser gingival depigmentation technique on the healing period as a primary objective. 2.
- Trial name
- NCT05283668
- Testing
- i-PRF, Diode Laser
- Where
- Egypt
- Volunteers
- 8 people
- Sponsor
- Ain Shams University
Pigmentation
Comparison of Er,Cr:YSGG Laser and Diode Laser in the Treatment of Gingival Melanin Pigmentation
The main aim of this paper is to explore the efficiancy on the extention and density of pigmentation between diode and Er,Cr:YSGG lasers.
- Trial name
- NCT05304624
- Testing
- laser
- Where
- Turkey (Türkiye)
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Okan University
Gingival Pigmentation
Gingival Depigmentation Using Diode Laser 940nm Versus 980nm
is study aimed to evaluate the effectiveness of two diode lasers of different wave lengths 940nm and 980nm for the treatment of physiologic gingival melanin hyperpigmentation.
- Trial name
- NCT06167148
- Testing
- Biolase Epic X 940nm wavelength Diode laser, Doctor smile simpler 980nm wavelength Diode laser
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Nourhan M.Aly
Laser-induced Hypopigmentation
Gingival Depigmentation by Diode Laser
Physiologic gingival pigmentation(PGP) is the most common type of gingival pigmentation and cosmetic concern particularly in gummy smile patients. Laser therapy is an effective and noninvasive treatment option.
- Trial name
- NCT02143375
- Testing
- 810 Diode Laser
- Where
- Iran
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Shahid Beheshti University of Medical Sciences
Gingival Pigmentation
Vitamin C Mesotherapy Versus Diode Laser for the Management of Physiologic Gingival Pigmentation
Physiologic pigmentation affects the gingival esthetics. Laser ablation has been recently used as the most effective and reliable technique for gingival depigmentation.
- Trial name
- NCT05608057
- Testing
- Vitamin C mesotherapy, Diode laser
- Where
- Egypt
- Volunteers
- 26 people
- Sponsor
- Hams Hamed Abdelrahman
Gingiva Disorder
Gingival Pigmentation Intensity and Distribution Among Egyptians
The aim of the present study is to evaluate the distribution, intensity and extension of gingival hyperpigmentation among a sample of Egyptian population.
- Trial name
- NCT07316205
- Testing
- Evaluatation of the gingival pigmentation intensty and distribution
- Where
- Egypt
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Assiut University
Gingival Pigmentation, Occupational Heat Exposure
Reducing Gingival Pigmentation Through Workplace Mitigation in Restaurant Oven Workers
Restaurant workers who spend much of their workday near ovens, grills, or other cooking equipment may breathe smoke and experience high heat.
- Conditions
- Gingival Pigmentation, Occupational Heat Exposure, Occupational Air Pollution Exposure
- Trial name
- NCT07805824
- Testing
- Workplace Heat and Air Pollution Mitigation Package, Delayed Workplace Heat and Air Pollution Mitigation Package
- Where
- Iraq
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Salah M. Ibrahim
Gingival Pigmentation
Effect of Non-eugenol Periodontal Pack With and Without PRF on Post-operative Pain and Wound Healing After Gingival Depigmentation
In an era where less than ideal esthetics is not accepted, the request for esthetic procedures is widely sought after. Melanin, a brown pigment, is the most common natural pigment contributing to endogenous pigmentation of…
- Trial name
- NCT04495205
- Testing
- PRF under non-eugenol containing periodontal pack, Non-eugenol containing periodontal pack
- Where
- Egypt
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Cairo University