Evaluation of Surgical Correction of Anterior Vertical Maxillary Excess (Gummy Smile) by Compression Osteogenesis.

Sponsor
Cairo University (Other)
Overall Status
Completed
CT.gov ID
NCT06045871
Collaborator
(none)
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Study Details

Study Description

Brief Summary

The technique of compression osteogenesis will be studied to verify its value as applied to manage anterior vertical maxillary excess in patients wohm are suffering from gummy smile.

Condition or Disease Intervention/Treatment Phase
  • Procedure: Corticotomy followed by compression osteogenesis
N/A

Study Design

Study Type:
Interventional
Actual Enrollment :
5 participants
Allocation:
N/A
Intervention Model:
Single Group Assignment
Masking:
None (Open Label)
Primary Purpose:
Treatment
Official Title:
Evaluation of Surgical Correction of Anterior Vertical Maxillary Excess (Gummy Smile) by Compression.
Actual Study Start Date :
Jan 31, 2022
Actual Primary Completion Date :
Aug 22, 2022
Actual Study Completion Date :
Feb 2, 2023

Arms and Interventions

Arm Intervention/Treatment
Other: Patients with anterior vertical maxillary excess (gummy smile)

Procedure: Corticotomy followed by compression osteogenesis
Surgical corticotomy supra apical in anterior maxilla then application of the compression osteogenesis concept via traction on miniscrews implanted above the corticotomy line

Outcome Measures

Primary Outcome Measures

  1. Measuring amount of vertical impaction of anterior maxilla after performing labial maxillary cotricotomy and activation of functional loading [3 months]

    Measuring amount of linear impaction (in millimeters) to evaluate validity of compression osteogenesis in treating gummy smile of a skeletal etiology ( due to increased anterior maxilla height) after performing labia maxillary corticotomy and activating functional loading using power chain elastics anchored on transmucosal mini- screws.

Eligibility Criteria

Criteria

Ages Eligible for Study:
12 Years to 40 Years
Sexes Eligible for Study:
All
Accepts Healthy Volunteers:
Yes
Inclusion Criteria:
  • patients suffering from anterior vertical maxillary excess that requires surgical intervention
Exclusion Criteria:
  • total vertical maxillary excess Excessive horizontal maxillary excess Patients with systemic diseases that may affect normal bone healing

Contacts and Locations

Locations

Site City State Country Postal Code
1 Marwa Elhelaly Cairo Egypt 02

Sponsors and Collaborators

  • Cairo University

Investigators

None specified.

Study Documents (Full-Text)

None provided.

More Information

Publications

None provided.
Responsible Party:
Marwa Samir El-helaly, Principal investigator., Cairo University
ClinicalTrials.gov Identifier:
NCT06045871
Other Study ID Numbers:
  • OMFS 3.3.2
First Posted:
Sep 21, 2023
Last Update Posted:
Sep 21, 2023
Last Verified:
Sep 1, 2023
Individual Participant Data (IPD) Sharing Statement:
Yes
Plan to Share IPD:
Yes
Studies a U.S. FDA-regulated Drug Product:
No
Studies a U.S. FDA-regulated Device Product:
No

Study Results

No Results Posted as of Sep 21, 2023