# The Distribution of Gingival Display and Possible Related Factors Resulting in Gummy Smile

> **NCT04553952** · — · COMPLETED · sponsor: **Baskent University** · enrollment: 501 (actual)

## Conditions studied

- Gummy Smile

## Interventions

- **OTHER:** Measurement of gingival display

## Key facts

- **NCT ID:** NCT04553952
- **Lead sponsor:** Baskent University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2019-11-09
- **Primary completion:** 2020-02-24
- **Final completion:** 2020-03-22
- **Target enrollment:** 501 (ACTUAL)
- **Last updated:** 2020-09-18


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04553952

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04553952, "The Distribution of Gingival Display and Possible Related Factors Resulting in Gummy Smile". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04553952. Licensed CC0.

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