# Efficacy of a Modified Lip Repositioning Surgery Technique With Tie Levator Labii Superioris and Without Frenectomy and Myotomy for Treatment of Excessive Gingival Display: A Retrospective Study

> **NCT06944535** · — · COMPLETED · sponsor: **Can Tho University of Medicine and Pharmacy** · enrollment: 32 (actual)

## Conditions studied

- Excessive Gingival Display

## Interventions

- **PROCEDURE:** Modified Lip Repositioning Surgery (Retrospective)

## Key facts

- **NCT ID:** NCT06944535
- **Lead sponsor:** Can Tho University of Medicine and Pharmacy
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2023-09-12
- **Primary completion:** 2024-09-12
- **Final completion:** 2024-09-20
- **Target enrollment:** 32 (ACTUAL)
- **Last updated:** 2025-09-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06944535

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06944535, "Efficacy of a Modified Lip Repositioning Surgery Technique With Tie Levator Labii Superioris and Without Frenectomy and Myotomy for Treatment of Excessive Gingival Display: A Retrospective Study". Retrieved via AI Analytics 2026-08-13 from https://api.ai-analytics.org/clinical/NCT06944535. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*