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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 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 32

Last updated 2025-09-19

No results posted yet for this study

Summary

This retrospective study aims to evaluate the effectiveness and safety of a modified lip repositioning surgery technique, performed without frenectomy and without myotomy, for the correction of excessive gingival display ("gummy smile"). Data were collected from the medical records and clinical photographs of patients who had previously undergone this surgical procedure at the study site.

Conditions

  • Excessive Gingival Display

Interventions

PROCEDURE

Modified Lip Repositioning Surgery (Retrospective)

Patients previously underwent a modified lip repositioning surgery technique without frenectomy and without myotomy. For this retrospective study, only existing medical records and clinical photographs were reviewed. No new surgical intervention was performed.

Sponsors & Collaborators

  • Can Tho University of Medicine and Pharmacy

    lead OTHER

Principal Investigators

  • Lam N Le, PhD · Can Tho University of Medicine and Pharmacy

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2023-09-12
Primary Completion
2024-09-12
Completion
2024-09-20

Countries

  • Vietnam

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06944535 on ClinicalTrials.gov