Prevalence of Gummy Smile and Its Causes Among the Egyptian Population.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Gummy Smile Clinical Trial

Official title:
Prevalence of Gummy Smile: Cross-Sectional Study on A Sample of Egyptian Patients

Status Recruiting

Clinical Trial Summary

prevalence of gummy smile among the Egyptian population

prevalence of gummy smile among Egyptian population in patients attending the kasr el aini hospital ;

NCT number	NCT05132010
Study type	Observational
Source	Cairo University
Contact	ahmed mostafa, matser
Phone	01064101123
Email	ahmed.mostafa@dentistry.cu.edu.eg
Status	Recruiting
Phase
Start date	December 10, 2020
Completion date	December 12, 2024

See also
Status	Clinical Trial	Phase
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Completed	`NCT04553952` - The Distribution of Gingival Display and Possible Related Factors Resulting in Gummy Smile
Completed	`NCT05512312` - Computer Guided Esthetic Crown Lengthening	N/A
Recruiting	`NCT05616715` - Evaluation of Different Periodontal Plastic Surgery Techniques for Gummy Smile Treatment	N/A
Not yet recruiting	`NCT03804281` - Clinical Evaluation of Conventional Versus Microsurgical Techniques of Esthetic Crown Lengthening	N/A
Completed	`NCT05057286` - Effect of Clinical Crown Lengthening Surgery and Botulinum Toxin A Injection in Gummy Smile Treatment	Phase 4