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Laser-Assisted Minimally Invasive Esthetic Crown Lengthening Using Flapless vs. Tunneled Flap Approach

NCT07649226 · Status: ENROLLING_BY_INVITATION · Phase: NA · Type: INTERVENTIONAL · Enrollment: 45

Last updated 2026-06-16

No results posted yet for this study

Summary

Crown lengthening surgery is one of the most commonly performed periodontal procedures. Multiple techniques have been used throughout the years to overcome the postoperative pain and adverse outcomes that may be associated with surgical crown lengthening. One of the most popular choices among clinicians is using different types of lasers in different techniques to overcome those adverse effects. Treatment effectiveness can be monitored non-invasively through salivary levels of Leukocyte Esterase enzyme and the stability clinical outcomes.

Conditions

  • Altered Passive Eruption of Teeth

Interventions

PROCEDURE

laser assissted crown lengthening

laser-assissted flapless crown lengthening and laser-assissted tunneled flap approach

PROCEDURE

surgical esthetic crown lengthening

surgical crown lengthening using scalpels and rotary instruments.

PROCEDURE

Laser-assisted tunneled flap approach

In this approach, the gingival margin will be tunneled to provide visibility for the operator during bone removal using laser.

Sponsors & Collaborators

  • Alexandria University

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
21 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-03-30
Primary Completion
2026-06-30
Completion
2026-09-30

Countries

  • Egypt

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 NCT07649226 on ClinicalTrials.gov