Gummy Smile and Altered Passive Eruption Prevalence
Recruiting
Observational Study
Altered Passive Eruption of Teeth
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
Healthy Volunteers Welcome
You do not need to have the condition being studied to take part.
No Study Drug
Researchers observe your health over time — no experimental treatment is given.
Ready to participate?
Review the details below, then apply to join this clinical trial.
At a Glance
Age
18 – 50
Sex
Any
Study type
Observational
Participants needed
100 (estimated)
Sponsor
University of Roma La Sapienza · Other
Who this trial is looking for
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Answer a few quick questions to see if you may meet the eligibility requirements.
This observational epidemiological study aims to assess the prevalence of gummy smile and altered passive eruption in a young adult population, with a focus on the second sextant. Periodontal and aesthetic parameters, along with patient-reported discomfort, will be analyzed to identify potential correlations and underlying anatomical factors.
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* Male and female subjects;
* Age between 18 and 50 years;
* Periodontally healthy subjects;
* Patients with no history of orthodontic treatment;
* Patients without gingival hypertrophy or hyperplasia.
Exclusion Criteria:
* Age \< 18 or \> 50 years;
* Patients diagnosed with S…
Inclusion Criteria:
* Male and female subjects;
* Age between 18 and 50 years;
* Periodontally healthy subjects;
* Patients with no history of orthodontic treatment;
* Patients without gingival hypertrophy or hyperplasia.
Exclusion Criteria:
* Age \< 18 or \> 50 years;
* Patients diagnosed with Stage I-IV periodontitis;
* Patients currently undergoing orthodontic treatment;
* Patients with severe dental crowding in the second sextant;
* Patients taking medications associated with gingival hypertrophy or -hyperplasia;
* Patients unwilling to provide informed consent;
* Patients with fixed or removable prostheses in the second sextant;
* Patients with a history of surgical procedures in the second sextant;
* Patients with uncontrolled diabetes or neuropsychiatric disorders;
* Patients with infectious diseases;
* Pregnant or breastfeeding women, or those with suspected pregnancy;
* Patients taking bisphosphonates;
* Oncologic patients and those undergoing head and neck radiotherapy or receiving chemotherapy;
* Patients with alcohol or drug abuse.
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